Kumhlaba ovela ngokukhawuleza wokusetyenzwa kwepolymer, elastomers thermoplastic (TPEs) ziye zavela njengodidi oluguquguqukayo noluyimfuneko lwemathiriyeli, ukuvala umsantsa phakathi kweeplastiki eziqinileyo kunye neerabha ezilastiki. Indibaniselwano yabo eyahlukileyo yokuqhubekeka kwe-thermoplastic kunye nokuguquguquka kwe-elastomeric kubenze baba yinto yokhetho kuluhlu olubanzi lwamashishini., ukusuka kwiimoto kunye ne-electronics ukuya kwimpahla yokwakha kunye nabathengi. Zhuoyue, inkokeli kwitekhnoloji ye-extrusion, inikezelwe ekuboneleleni ngobume bemeko yobugcisa obujikelezayo obunxuseneyo be-twin-screw extruders eyenzelwe ngokukodwa ukudibanisa kunye nokusetyenzwa kwee-TPEs., kubandakanywa i-TPE / SBS / TPU / TPR / TPV kunye nezinye izinto ezidibeneyo. Ngokuqonda okunzulu kweepropati zezinto ze-TPE kunye neemfuno zesicelo soshishino, Uluhlu lwe-extruder lweZhuoyue luhambisa ukusebenza okungafaniyo, ukusebenza kakuhle, kunye nokuthembeka, ukuxhobisa abavelisi ukuba bavule isakhono esipheleleyo sezi mathiriyeli eziphambili.
1. Isishwankathelo seeThermoplastic Elastomers (TPEs)
I-Thermoplastic Elastomers (TPEs), ngamanye amaxesha kuthiwa ziiRubha zeThermoplastic (TPRs), lusapho olwahlukeneyo lwezixhobo ezibonisa iimpawu ezimbini ze-thermoplastics kunye ne-elastomers. Ngokungafaniyo neerubha zemveli ezidityanisiweyo, ezinganyibilikiyo kwaye ezinganyibilikiyo xa zithe zanyangwa, Ii-TPE zinokunyibilika kwaye ziphinde ziphinde zisetyenziswe kusetyenziswa iindlela eziqhelekileyo zokusetyenzwa kwe-thermoplastic ezifana ne-extrusion, isitofu sokubumba, kunye nokubumba ukuvuthela, ngelixa ugcina ukubuyiswa kwe-elastic kunye nokuguquguquka kwiqondo lokushisa. Obu buntlumbini bukhethekileyo buvela kulwakhiwo lwazo lweemolekyuli: Ii-TPE ziqhelekile nokuba zii-copolymers (iipholima zenziwe ngeeyunithi ezimbini okanye ngaphezulu ezahlukeneyo zemonomeri) okanye ukudibanisa okubonakalayo kwecandelo leplastiki kunye necandelo lerabha, apho isigaba seplastiki senza i-matrix eqhubekayo ethambileyo kwaye ihamba xa ishushu, kunye nesigaba serabha sibonelela nge-elasticity kunye nokuqina.
Izibonelelo eziphambili zee-TPE ngaphezulu kweerabha eziqhelekileyo kunye neeplastiki ziqhube ukwamkelwa kwazo ngokubanzi kwimveliso yanamhlanje.. Ezi nzuzo ziquka: ukusebenza kakuhle (ukuvumela ukuveliswa kwesantya esiphezulu kunye nenxalenye yejometri enzima), ukusebenziseka kwakhona (ukunciphisa inkunkuma yezinto eziphathekayo kunye nefuthe lokusingqongileyo), ukuxhathisa okulungileyo kweekhemikhali, iimpawu eziphezulu zemishini (njengamandla okuqina, ubude ngexesha lekhefu, kunye nokuxhathisa i-abrasion), kunye nokukwazi ukuba nombala, yenziwe, okanye ilungiswe ukuhlangabezana neemfuno ezithile zesicelo. Ukongeza, Ii-TPE zibonelela ngogcino lweendleko kwimveliso ngenxa yexesha elifutshane lomjikelo, ukunciphisa ukusetyenziswa kwamandla, kunye nokupheliswa kwamanyathelo okuphilisa afunekayo kwiirabha zesintu.
Njengemfuno ekhaphukhaphu, yomelele, kunye nezinto ezizinzileyo ziyaqhubeka zikhula, Ii-TPE ziye zabaluleka ngakumbi kumashishini afana neenqwelomoya (ukulungiselela ukukhanya kunye nokunciphisa ingxolo), izinto zombane (kumalungu aguquguqukayo kwaye ahlala ixesha elide), kunye nempahla yabathengi (kwiimveliso ezikhululekile kunye ne-ergonomic). Ukuphakamisa ngokupheleleyo izibonelelo zeTPEs, abavelisi bafuna izixhobo zokulungisa ezinokusingatha imingeni eyodwa yezi zixhobo, kubandakanywa novakalelo lwabo kubushushu, izinga lokucheba, kunye nokudibanisa ukufana. I-Zhuoyue's co-rotating parallel-screw extruders yenzelwe ngokukodwa ukujongana nale mingeni., ukuqinisekisa ngokungaguquguqukiyo, Iikhompawundi eziphezulu ze-TPE ezinomgangatho ophezulu wokusebenza.
2. Iindidi ezintandathu ngokuphangaleleyo zee-TPE zoRhwebo
Ii-TPE zoRhwebo zihlelwa ngokweendidi ezintandathu ezingundoqo ngokusekelwe kubume bazo beekhemikhali, isakhiwo semolekyuli, kunye neempawu zokusebenza. Icandelo ngalinye lineempawu ezizodwa ezenza ukuba zilungele izicelo ezithile, kunye nochungechunge lwe-Zhuoyue lwe-extruder zenzelwe ukusingatha iimfuno zokusetyenzwa kohlobo ngalunye, ukuqinisekisa ezona ziphumo zidityanisiweyo. Apha ngezantsi kukho isishwankathelo esineenkcukacha zodidi ngalunye, kuquka nesakhiwo sabo, iipropati, kunye nezicelo eziqhelekileyo:
2.1 I-Styrenic Block Copolymers (TPS, TPE-s)
I-Styrenic Block Copolymers (TPS), ikwabizwa ngokuba yi-TPE-s, zezona zisetyenziswa kakhulu kwaye zisebenza ngeendlela ezininzi zodidi lweeTPE, Ukubalwa kwesabelo esibalulekileyo kwimakethi ye-TPE yehlabathi. Zenziwe ngeebhloko ezitshintshanayo ze-styrene (imonoma eqinile ye-thermoplastic) kunye ne-diene (imonomer elastomeric eguquguqukayo), ngokuqhelekileyo butadiene, isoprene, okanye i-hydrogenated derivatives. Iintlobo eziqhelekileyo ze-TPS ziquka i-Styrene-Butadiene-Styrene (SBS), I-Styrene-Isoprene-Styrene (SIS), I-Hydrogenated SBS (SEBS), kunye neHydrogenated SIS (SEPS).
Isakhiwo esikhethekileyo sebhloko se-TPS sibanika iimpawu zabo zeempawu: iibhloko ze-styrene zenza nzima, imimandla yeglasi kwiqondo lobushushu begumbi elisebenza njengezinto ezidibanisayo, ukubonelela amandla omatshini kunye nokuzinza kwemilo, ngelixa iibhloko ze-diene zenza zithambile, imimandla yerabha enika ukuqina kunye nokuguquguquka. Xa ishushu ngaphezu kweglasi yokutshintsha kweqondo lokushisa kweebhloko ze-styrene (ngokuqhelekileyo malunga ne-100°C), iindawo ezinzima ziyathamba kwaye zihambe, ukuvumela izinto ukuba zicutshungulwe njenge-thermoplastic; xa ipholile, imimandla enzima yenza kwakhona, ukubuyisela iimpawu ze-elastomeric.
Iimpawu eziphambili ze-TPS ziquka ukuguquguquka okugqwesileyo, amandla okuqina okuhle, ukuxinana okuphantsi, ukuqhubela phambili okuphezulu, kunye nokuhambelana noluhlu olubanzi lwezongezo (ezifana neplastiki, fillers, kunye nezinzinzi). Zikwabonisa ukuxhathisa okulungileyo emanzini, iioli, kunye neekhemikhali, nangona TPS hydrogenated (SEBS, SEPS) zinika ukuchasana okuphuculweyo kwi-oxidation kunye nobushushu xa kuthelekiswa neentlobo ezingenayo i-hydrogenated (SBS, SIS).
Usetyenziso oluqhelekileyo lwe-TPS lubandakanya: iinxalenye zeemoto (imozulu, amatywina emnyango, ideshboard trim, kunye nezinto zokuthatha ukothuka), Impahla zomthengi (izinto zokudlala, ukubamba, iziphatho, kunye nee soli zezihlangu), izixhobo zonyango (umbhobho we-catheter, iipungeli zesirinji, kunye namatywina ezonyango), kunye nezinto zokuncamathelisa kunye nezitywini (izincamathelisi ezinyibilikayo ezishushu, izinto zokuncamathelisa uxinzelelo). Ii-extruders zeZhuoyue zenzelwe ukusetyenzwa kwe-TPS, ngolawulo oluchanekileyo lobushushu kunye nezakhono zokuxuba ezisebenzayo ukuqinisekisa ukusasazwa okufanayo kwezongezo kunye neempawu eziphathekayo..
2.2 Thermoplastic Polyolefin Elastomers (TPO, TPE-o)
Thermoplastic Polyolefin Elastomers (TPO), okanye TPE-o, yimixube ebonakalayo ye polyolefin (ngokuqhelekileyo i-polypropylene, PP) kunye ne-elastomer (ngokuqhelekileyo i-ethylene-propylene-diene monomer, EPDM). Ngokungafaniyo ne-TPS, ezizii-copolymers, I-TPOs yimixube eyahlukahlukeneyo apho i-polyolefin yenza i-matrix eqhubekayo kwaye i-elastomer yenza imimandla yerabha ecacileyo.. Iimpawu ze-TPOs zinokulungelelaniswa ngokulungelelanisa umlinganiselo we-polyolefin kwi-elastomer, ngokunjalo nodidi kunye nesixa sezongezo (ezifana fillers, antioxidants, kunye ne-UV stabilizers).
Ii-TPO zinika indibaniselwano eyodwa yeepropati, kuquka ukumelana nemozulu ebalaseleyo, ukuxhathisa okulungileyo kweekhemikhali (ngakumbi kwiiasidi, iziseko, kunye notywala), ukuxinana okuphantsi, amandla empembelelo ephezulu, kunye nokusebenza kakuhle. Zikwangabizi kakhulu xa kuthelekiswa namanye amacandelo e-TPE, ukwenza ukuba ibe lukhetho oludumileyo kwizicelo ezinomthamo omkhulu. Ukongeza, Ii-TPO ziyaphinda zisetyenziswe kwaye zinokudityaniswa nezinye iipololefin ukuphucula ukusebenza okanye ukunciphisa iindleko.
Enye yeenzuzo eziphambili ze-TPOs kukuxhathisa kwazo okubalaseleyo kwimitha ye-UV kunye ne-ozone, nto leyo eyenza ukuba zilungele usetyenziso lwangaphandle. Kananjalo banozinzo oluhle lwe-thermal, ngokusetyenziswa rhoqo amaqondo obushushu ukusuka -40°C ukuya 120°C, kuxhomekeke ekuqulunqweni. Ii-TPO zifumaneka kuluhlu olubanzi lwamanqanaba obunzima, ukusuka ethambileyo kwaye bhetyebhetye (Unxweme A 50) ukuba ngqongqo (Unxweme D 70), ukwenza ukuba zilungele usetyenziso olwahlukeneyo.
Usetyenziso oluqhelekileyo lwe-TPOs lubandakanya: iinxalenye zeemoto (izigqubuthelo zebhampa, iifenders, iipaneli zomnyango, kunye namakhaka angaphantsi), izinto zokwakha (ukuphahla inwebu, amatywina efestile, kunye nokuhombisa), Impahla zomthengi (ingca kunye nezixhobo zegadi, izixhobo zemidlalo, kunye nemithwalo), kunye namacandelo oshishino (imibhobho, iigaskets, kunye namatywina). I-extruders ye-Zhuoyue ixhotyiswe ngoyilo olukhethekileyo lwe-screw kunye neenkqubo zokulawula ubushushu ukuqinisekisa ukuxuba okufanayo kwezigaba ze-polyolefin kunye ne-elastomer., ukuthintela ukuhlukana kwesigaba kunye nokuqinisekisa ukusebenza kwezinto eziphathekayo.
2.3 Thermoplastic Vulcanisates (I-VAT, TPE v)
Thermoplastic Vulcanisates (I-VAT), ikwabizwa ngokuba TPE-v, ziseti esezantsi ye-TPOs ezityhubela inkqubo ye-vulcanization eguquguqukayo ngexesha lokudityaniswa. I-vulcanization enamandla ibandakanya ukufudumeza umxube we-polyolefin kunye ne-elastomer kwiqondo lobushushu elingaphezu kwendawo yokunyibilika ye-polyolefin., ngelixa ngaxeshanye wongeza i-arhente etshabalalisayo (njengesulfure okanye iperoxide) ukudibanisa inqanaba elastomer. Isiphumo sisixhobo apho isigaba se-elastomer sidityaniswe ngokupheleleyo (vulcanized) kwiingceba ezicacileyo, isasazwe ngaphakathi kwe-polyolefin matrix eqhubekayo.
Inkqubo ye-vulcanization eguquguqukayo inika ii-TPVs iipropati eziphezulu xa kuthelekiswa nee-TPO eziqhelekileyo, kubandakanywa nokunwebeka okuphezulu, ngcono uxinzelelo iseti ukumelana, ukuphuculwa kwamandla okuqina, kunye nokuxhathisa okongeziweyo kubushushu, iioli, kunye neekhemikhali. Ii-TPV zikwagcina iimpawu zazo ze-elastomeric kuluhlu olubanzi lobushushu, ngokusetyenziswa rhoqo kwamaqondo obushushu ukuya kuthi ga kwi-150°C, ukwenza ukuba zilungele izicelo zobushushu obuphezulu. Ukongeza, Ii-TPV ziyarisayikilishwa ngokupheleleyo, nasemva kokucubungula, oluyinzuzo ebalulekileyo ngaphezu kweerubha ezidityanisiweyo zemveli.
Iimpawu eziphambili zee-TPV ziquka ukuguquguquka okugqwesileyo, ukuxhathisa okulungileyo kwe-abrasion, iseti yoxinzelelo ephezulu (ukukwazi ukubuyela kwimilo yabo yokuqala emva kokuxinzelelwa), kunye nokusebenza kakuhle. Zifumaneka kuluhlu olubanzi lwamanqanaba obunzima, ukusuka kuLwandle A 30 ukuya eShore D 80, kwaye inokuqulunqwa ukuhlangabezana neemfuno ezithile zesicelo, njengokunqanda amadangatye, Ukumelana ne-UV, okanye ukuthotyelwa kokutya.
Usetyenziso oluqhelekileyo lweTPVs lubandakanya: iinxalenye zeemoto (iigaskets ze-injini, amatywina enkqubo yamafutha, kunye nemibhobho ye-HVAC), amacandelo amashishini (imibhobho yamanzi, O-amakhonkco, kunye neegaskets), Impahla zomthengi (amatywina esixhobo, izixhobo zokuphatha, nezihlangu), kunye nezixhobo zonyango (amacandelo abulalayo kunye neenkqubo zokuhanjiswa kweziyobisi). Ukucubungula i-TPVs kufuna ulawulo oluchanekileyo lobushushu, izinga lokucheba, kunye nexesha vulcanization, kunye nee-extruders zeZhuoyue zenzelwe ngokukodwa ukusingatha ezi mfuno, kunye namacandelo ukuxuba phambili kunye neenkqubo zokulawula ubushushu ukuqinisekisa vulcanization efanayo kunye neempawu eziphathekayo eziphathekayo.
2.4 Thermoplastic Polyurethanes (TPU)
Thermoplastic Polyurethanes (TPU) zididi zeTPE ezenziwe ngeebhloko ezitshintshanayo zamacandelo anzima kunye athambileyo. Amacandelo anzima athathwe kwi-disocyanates (njenge MDI okanye TDI) kunye nezandiso zekhonkco (njenge-ethylene glycol okanye ibutanediol), ngelixa amacandelo athambileyo athathwe kwi-polyols (njengepolyester okanye iipolyether polyols). Umlinganiselo wamacandelo anzima ukuya kuthambileyo umisela iimpawu zeTPU: umxholo ophezulu wecandelo elinzima uphumela ekubeni nzima, izinto ezomeleleyo ngakumbi, ngelixa umxholo ophezulu wecandelo elithambileyo uphumela kwinto ethambileyo, izinto ezibhetyebhetye ngakumbi.
Ii-TPU zinika indibaniselwano eyodwa yeepropati, kuquka ukomelela okubalaseleyo, ukuphakama okuphezulu ngexesha lekhefu, ukuxhathisa okuphezulu kwe-abrasion, ukuguquguquka okuhle kumaqondo obushushu aphantsi, kunye nokuxhathisa okugqwesileyo kwiioli, amafutha, kunye neekhemikhali. Bakwanayo nokuqhubekeka kakuhle, ivumela i-extrusion, isitofu sokubumba, kunye nokuvuthela ukubumba kwiimilo ezintsonkothileyo. Ukongeza, Ii-TPU zinokuqulunqwa ukuze zicace, ukunqanda amadangatye, okanye i-biodegradable, ukwenza ukuba zilungele uluhlu olubanzi lwezicelo.
Kukho iindidi ezimbini eziphambili zeTPUs: iiTPU ezisekelwe kwipolyester kunye neeTPU ezisekelwe kwipolyether. Ii-TPU ezisekwe kwiPolyester zibonelela ngeempawu eziphezulu zoomatshini, ukuxhathisa kwe-abrasion, kunye nokumelana neekhemikhali, ukwenza ukuba zilungele izicelo ezifana nemibhobho yoshishino, amabhanti, nezihlangu. Ii-TPU ezisekelwe kwi-polyether zibonelela ngokuguquguquka okungcono kobushushu obuphantsi, ukumelana namanzi, kunye ne-biocompatibility, izenza zilungele izixhobo zonyango, izixhobo zemidlalo, kunye nezicelo zangaphandle.
Usetyenziso oluqhelekileyo lweTPUs lubandakanya: iinxalenye zeemoto (iingxowa zomoya, ibhanti zesitulo, kunye ne-suspension bushings), amacandelo amashishini (imibhobho, amabhanti, kunye neegaskets), Impahla zomthengi (ii soli zezihlangu, izixhobo zemidlalo, kunye neemeko zefowuni), izixhobo zonyango (iicatheters, amanxeba amanxeba, kunye nezixhobo ezifakelwayo), kunye nezinto zombane (iibhatyi zentambo kunye nezihlanganisi). Ukucutshungulwa kwee-TPU kufuna ulawulo oluchanekileyo lobushushu ukukhusela ukuthotywa, kunye nee-extruders zikaZhuoyue zixhotyiswe ngoyilo olukhethekileyo lwezikrufu kunye nemimandla yobushushu ukuqinisekisa ukusetyenzwa ngobunono kunye neempawu eziphathekayo..
2.5 I-Thermoplastic Copolyesters (TPC, TPE-E)
I-Thermoplastic Copolyesters (TPC), ikwabizwa ngokuba yi TPE-E, Zii-block copolymers ezenziwe ngamacandelo e-polyester eqinile kunye namacandelo e-polyether ethambileyo. Amacandelo anzima athathwe kwi-polyester enevumba elimnandi (ezifana polyethylene terephthalate, I-PET, okanye polybutylene terephthalate, PBT), ngelixa amacandelo athambileyo athathwe kwiipolyethers (njenge polyethylene glycol, IPG, okanye i-polypropylene glycol, PPG). Isakhiwo sebhloko se-TPC sibanika ibhalansi ekhethekileyo yamandla omatshini, ukuba bhetyebhetye, kunye nokumelana neekhemikhali.
Iimpawu eziphambili zee-TPCs ziquka ukomelela okubalaseleyo, ukuphakama okuphezulu ngexesha lekhefu, ukumelana nokudinwa okuphezulu, ukuzinza okuhle kwe-thermal, kunye nokuxhathisa okugqwesileyo kwiioli, amafutha, kunye neekhemikhali. Bakwanayo nokuqhubekeka kakuhle, ivumela i-extrusion, isitofu sokubumba, kunye ne-thermoforming kwiimilo ezinzima. Ii-TPC zigcina iimpawu zazo kuluhlu olubanzi lobushushu, ngokusetyenziswa rhoqo amaqondo obushushu ukusuka -40°C ukuya 150°C, ukwenza ukuba zilungele izicelo zobushushu obuphezulu kunye nobushushu obuphantsi.
Ii-TPC ziyaziwa ngokumelana nokudinwa okugqwesileyo, ezenza zibe zilungele izicelo ezifuna ukuguquguquka okuphindaphindiweyo okanye uxinzelelo, njengeehenjisi, imithombo, kunye namacandelo okunqunyanyiswa kweemoto. Kwakhona banokunamathela kakuhle kwezinye izinto, njengeentsimbi kunye neeplastiki, ukwenza ukuba zilungele iindibano zezinto ezininzi. Ukongeza, Ii-TPC ziyaphinda zisetyenziswe kwaye zinokudityaniswa nezinye iipolyester ukuphucula ukusebenza okanye ukunciphisa iindleko.
Usetyenziso oluqhelekileyo lwe-TPCs lubandakanya: iinxalenye zeemoto (ukumiswa bushings, iihenjisi zocango, kunye nokuxhoma ii-hangers), amacandelo amashishini (izixhobo, iibheringi, kunye namabhanti okuhambisa), Impahla zomthengi (izixhobo zemidlalo, izinto zokudlala, kunye nefenitshala), kunye nezixhobo zonyango (izixhobo zotyando kunye nezixhobo ezifakelwayo). Ukusetyenzwa kwee-TPC kufuna ulawulo oluchanekileyo lobushushu kunye nesantya sokucheba ukunqanda ukuthotywa, kunye ne-Zhuoyue's extruders ixhotyiswe ngamacandelo okuxuba aphakamileyo kunye neenkqubo zokulawula ubushushu ukuqinisekisa ukusetyenzwa okufanayo kunye neepropati eziphathekayo..
2.6 I-Thermoplastic Polyamides (TPA, TPE-A)
I-Thermoplastic Polyamides (TPA), ikwabizwa ngokuba TPE-A, Zii-block copolymers ezenziwe ngamacandelo e-polyamide eqinile kunye namacandelo e-polyether ethambileyo. Amacandelo anzima athathwe kwi-aliphatic okanye i-aromamide enuka kamnandi (njengenayiloni 6, inayiloni 66, okanye inayiloni 12), ngelixa amacandelo athambileyo athathwe kwiipolyethers (njenge polyethylene glycol, IPG, okanye i-polypropylene glycol, PPG). Isakhiwo sebhloko se-TPA sibanika indibaniselwano ekhethekileyo yamandla omatshini, ukuba bhetyebhetye, kunye nokumelana neekhemikhali.
Iimpawu eziphambili zee-TPA zibandakanya ukomelela okubalaseleyo, amandla empembelelo ephezulu, ukuxhathisa okuphezulu kwe-abrasion, ukuzinza okuhle kwe-thermal, kunye nokuxhathisa okugqwesileyo kwiioli, amafutha, kunye neekhemikhali. Bakwanayo nokuqhubekeka kakuhle, ivumela i-extrusion, isitofu sokubumba, kunye nokuvuthela ukubumba kwiimilo ezintsonkothileyo. Ii-TPA zigcina iimpawu zazo kuluhlu olubanzi lobushushu, ngokusetyenziswa rhoqo amaqondo obushushu ukusuka -40°C ukuya 170°C, ukwenza ukuba zilungele izicelo zobushushu obuphezulu.
Ii-TPA ziyaziwa ngokuncamathela kwazo okugqwesileyo kwiintsimbi, ezenza zilungele ukusetyenziswa njengemigca yamafutha emoto kunye nemibhobho yehydraulic, apho ukudibanisa kumacandelo esinyithi kuyadingeka. Kwakhona banokuchasana kakuhle kwi-hydrolysis, ezenza zilungele iindawo ezimanzi okanye ezifumileyo. Ukongeza, Ii-TPA ziyakwazi ukuphinda zisetyenziswe kwaye zinokudityaniswa nezinye iipolyamides ukuphucula ukusebenza okanye ukunciphisa iindleko.
Usetyenziso oluqhelekileyo lweTPAs lubandakanya: iinxalenye zeemoto (imigca yamafutha, imibhobho yamanzi, kunye namaqhina e-gearshift), amacandelo amashishini (imibhobho, iigaskets, kunye namatywina), Impahla zomthengi (izihlangu, izixhobo zemidlalo, kunye nemithwalo), kunye nezixhobo zonyango (ii-catheters kunye nezixhobo ezifakelwayo). Ukusetyenzwa kwe-TPAs kufuna ulawulo oluchanekileyo lobushushu ukuthintela ukuthotywa, kunye nee-extruders zikaZhuoyue zixhotyiswe ngoyilo olukhethekileyo lwezikrufu kunye nemimandla yobushushu ukuqinisekisa ukusetyenzwa ngobunono kunye neempawu eziphathekayo..
3. Iinkalo zosetyenziso lwee-TPEs
Thermoplastic elastomers (TPEs) zisetyenziswa kuluhlu olubanzi lwemizi-mveliso ngenxa yendibaniselwano eyodwa yeepropathi, kuquka ukuguquguquka, ukuqhubekeka, ukuqina, kunye nokumelana neekhemikhali. Ukusuka kwiimoto kunye ne-electronics ukuya kwimpahla yokwakha kunye nabathengi, Ii-TPE zenza izinto ezintsha kunye nokuphucula ukusebenza kweemveliso kumacandelo amaninzi. Apha ngezantsi kukho ushwankathelo oluneenkcukacha lweendawo ezingundoqo zosetyenziso lweeTPE, kunye nemizekelo ethile yeemveliso kunye neendidi zeTPE eziqhelekileyo ezisetyenziswayo:
3.1 Ushishino lweemoto
Ushishino lweemoto ngoyena mthengi mkhulu weeTPEs, Ukubalwa kwesabelo esibalulekileyo kwimakethi ye-TPE yehlabathi. Ii-TPE zisetyenziswa kuluhlu olubanzi lwamacandelo emoto, ukusuka kwi-trim yangaphakathi ukuya kwiindawo ezingaphantsi kwe-hood, ngenxa yobunzima bayo, ukuqina, kunye nokukwazi ukunciphisa ingxolo, ukungcangcazela, nobungqwabalala (NVH). Ukutshintshela kwizithuthi zombane (Ii-EVs) inyuse ngakumbi imfuno yeeTPEs, njengoko zilungele ukwenza ukukhanya (ukuphucula uluhlu lwebhetri) kunye nokwenza amacandelo aguqukayo afana neentambo zokutshaja kunye nezitywina zebhetri.
Ukusetyenziswa kweemoto ezikhethekileyo zeTPE zibandakanya:
- Izigqubuthelo zothuli: Isetyenziselwa ukukhusela amacandelo emoto afana neenkqubo zokunqunyanyiswa, iinkqubo zokuqhuba, kunye namacandelo e-drivetrain ukusuka eluthulini, ubumdaka, kunye nokufuma. TPS (SEBS) kunye ne-TPV ziqhele ukusetyenziswa kwizigqubuthelo zothuli ngenxa yokuguquguquka kwazo okugqwesileyo, ukuxhathisa kwe-abrasion, kunye nokumelana nemozulu.
- IiWindows zekota: Iifestile zekota eziguquguqukayo zisetyenziswa kwiimodeli ezithile zeemoto ukuphucula i-aerodynamics kunye nokunciphisa ingxolo yomoya. I-TPU kunye ne-TPC ziqhele ukusetyenziswa kwiifestile zekota ngenxa yokubonakala kwazo okubalaseleyo, ukumelana nefuthe, kunye nokumelana ne-UV.
- Izihluzi zoMoya: Ii-TPE zisetyenziselwa ulwakhiwo lwezindlu zokucoca umoya kunye neegesi, ukubonelela ngesitywina esiqinileyo ukuthintela umoya ongahluzwanga ukuba ungangeni enjinini. I-TPO kunye ne-TPV ziqhele ukusetyenziselwa izinto zokucoca umoya ngenxa yokuxhathisa kwazo kakuhle iikhemikhali kunye nokuzinza kwe-thermal.
- Izibambo kunye neeGrips: Ii-TPE zisetyenziselwa ukubamba iimoto (ezifana nezibambo zocango kunye nokubambisa ivili lokuqhuba) ukubonelela ngokukhululeka, indawo engatyibilikiyo. TPS (SEBS) kunye neTPU ziqhele ukusetyenziselwa izibambo kunye nokubamba ngenxa yokuthamba kwazo okugqwesileyo, ukubamba, kunye nokuqina.
- I-Weatherstripping kunye namatywina: Amatywina eminyango, amatywina efestile, kunye ne-hood seal zibalulekile ekuthinteleni amanzi, umoya, kunye nengxolo yokungena ngaphakathi kwisithuthi. TPO, I-VAT, kunye ne-TPS ziqhele ukusetyenziswa kwimozulu ngenxa yokuguquguquka kwazo okugqwesileyo, uxinzelelo iseti ukumelana, kunye nokumelana nemozulu.
- Amacandelo angaphantsi kwe-hood: Ii-TPE zisetyenziselwa amacandelo angaphantsi kwe-hood afana neegaskets ze-injini, amatywina enkqubo yamafutha, kunye nemibhobho ye-HVAC. I-VAT, TPC, kunye ne-TPA ziqhele ukusetyenziselwa amacandelo angaphantsi kwe-hood ngenxa yokuzinza kwazo okubalaseleyo kwe-thermal, ukumelana neekhemikhali, kunye nokumelana neoli.
- I-Internal Trim: Ii-TPE zisetyenziselwa amacandelo angaphakathi e-trim anjenge-dashboard trim, iipaneli zomnyango, kunye nokulungisa isihlalo. TPS (SEBS) kunye ne-TPO ziqhele ukusetyenziselwa ukusikwa kwangaphakathi ngenxa yokuthamba kwazo okugqwesileyo, umbala, kunye nokukhutshwa kwe-VOC okuphantsi (iikhompawundi eziphilayo eziguquguqukayo), ezibalulekileyo ekuphuculeni umgangatho womoya wangaphakathi.
Ii-extruders zeZhuoyue zenzelwe ngokukodwa usetyenziso lwe-TPE yeemoto, ngolawulo oluchanekileyo lobushushu kunye nobuchule bokuxuba obusebenzayo ukuqinisekisa iimpawu eziphathekayo eziphathekayo. Uthotho lweHTS, ukuthi ngqo, ilungele ukusetyenzwa okuphezulu kwe-TPEs ezisetyenziswa kumacandelo angaphantsi kwe-hood, ngelixa uchungechunge lwe-ZTE lunikeza izisombululo ezingabizi kakhulu kwi-trim yangaphakathi kunye nezinye izinto ezingabalulekanga.
3.2 Ucingo kunye neCable Industry
Ishishini locingo kunye nentambo ngomnye umthengi omkhulu weTPEs, njengoko ii-TPE zibonelela ngokugqwesileyo kokufakelwa kombane, ukuba bhetyebhetye, kunye nokuqina, ukubenza balungele ukwenza uluhlu olubanzi lweengcingo kunye neentambo. Ii-TPE zisetyenziselwa ukugquma kunye nokufaka ibhatyi yeengcingo kunye neentambo, kwaye zifanelekile ngokukodwa kwizicelo ezifuna ukuguquguquka, ezifana ne-elektroniki ephathekayo, iintambo zeemoto, kunye neentambo zamashishini.
Iingcingo ezithile kunye nekhebula izicelo zeTPE zibandakanya:
- Iintambo zombane: Ii-TPE zisetyenziselwa ukugquma kunye nokufaka ibhatyi yeentambo zombane, ukubonelela nge-insulation yombane egqwesileyo kunye nokukhusela ngokuchasene nokufuma, iikhemikhali, kunye ne-abrasion. TPU, TPC, kunye ne-TPV ziqhele ukusetyenziswa kwiintambo zamandla ngenxa yeempawu zazo zombane ezibalaseleyo kunye nokuqina.
- Iintambo zomlilo: Iintambo zokulayita zisetyenziswa kwiinjini zeemoto ukuhambisa umbane onamandla aphezulu ukusuka kwikhoyili yokulayita ukuya kwiiplagi zentlantsi.. Ii-TPE zisetyenziselwa ukugquma kweentambo zomlilo, ukubonelela ngokumelana nobushushu obuphezulu kunye nokufakelwa kombane. I-TPV kunye ne-TPC ziqhele ukusetyenziselwa iintambo zokutshisa ngenxa yokuzinza kwazo okuphezulu kwe-thermal kunye nokumelana nemichiza..
- Iintambo zeHeadphone: Iintambo ze-headphone zifuna ukuguquguquka, ukuqina, kunye neempawu ezilungileyo zokuhambisa isandi. TPS (SEBS) kunye ne-TPU ziqhele ukusetyenziswa kwiintambo ze-headphone ngenxa yokuguquguquka okugqwesileyo, ukuthamba, kunye nokuxhathisa i-abrasion.
- Iiplagi zokuqhagamshela: Iiplagi zokuxhuma zisetyenziselwa ukudibanisa iingcingo kunye neentambo kwizixhobo zombane, kwaye zifuna ukugqunywa kombane okulungileyo, ukuqina, kunye nokwenza lula. TPS (SEBS) kunye ne-TPO ziqhele ukusetyenziselwa iiplagi zokuqhagamshela ngenxa yokusetyenzwa kwazo kunye neempawu zombane.
- IiCables zoShishino: Iintambo zemizi-mveliso zisetyenziswa kwiindawo zoshishino ezinzima, efuna ukumelana neekhemikhali, iioli, kunye ne-abrasion. TPU, TPC, kunye ne-TPA ziqhele ukusetyenziselwa iintambo zamashishini ngenxa yokuxhathisa kwazo kwemichiza kunye nokuqina.
Ukucutshungulwa kocingo kunye nokufakelwa kwentambo kunye nejacket kufuna ulawulo oluchanekileyo lobushushu be-extrusion kunye nesantya sokuqinisekisa ubukhulu obufanayo kunye nokunamathela kakuhle kumqhubi.. Uluhlu lwe-HTE lukaZhuoyue lufaneleke ngokukodwa kwizicelo zocingo kunye neentambo, njengoko idibanisa ukusebenza okuphezulu kunye neendleko eziphezulu, ukuhambisa imveliso ephezulu ngelixa kuncitshiswa ukusetyenziswa kwamandla.
3.3 Ushishino loKwakha noThutho
Ishishini lokwakha kunye nokuthutha lisebenzisa ii-TPE kuluhlu olubanzi lwezicelo, kuquka izinto zokwakha, iziseko zothutho, kunye namalungu aselwandle. Ii-TPE zixatyiswe kweli shishini ngenxa yokuqina kwazo, ukumelana nemozulu, kunye nokukwazi ukumelana neemeko ezirhabaxa zokusingqongileyo.
Ulwakhiwo oluthile kunye nezicelo zothutho ze-TPE zibandakanya:
- Imicu yokutywina: Imicu yokutywina isetyenziswa kwizakhiwo (njengeefestile, iingcango, kunye nophahla) ukuthintela amanzi, umoya, kunye nengxolo yokungena. TPO, I-VAT, kunye ne-TPS ziqhele ukusetyenziselwa ukutywina imicu ngenxa yokuguquguquka okugqwesileyo, uxinzelelo iseti ukumelana, kunye nokumelana nemozulu.
- Ukwandiswa kwamaJoyinti: Amalungu okwandisa asetyenziswa kwiibhulorho, iindlela, kunye nezakhiwo zokufunxa ukwanda kunye nokuncipha kwe-thermal, ukuthintela iintanda kunye nomonakalo. I-TPV kunye ne-TPC ziqhele ukusetyenziselwa ulwandiso lwamalungu ngenxa yokuqina kwawo okugqwesileyo, ukumelana nokudinwa, kunye nokuqina.
- I-Subway Mats: Iimethi zendlela engaphantsi komhlaba zisetyenziswa kwizikhululo zikaloliwe ezingaphantsi komhlaba ukunika umphezulu ongatyibilikiyo, ukunciphisa ingxolo, kunye nokuphucula ukukhululeka kwabakhweli. TPS (SEBS) kunye ne-TPU ziqhele ukusetyenziselwa iimethi zikaloliwe ngenxa yokuthamba kwazo okugqwesileyo, ukubamba, kunye nokuxhathisa i-abrasion.
- IiMembranes zophahla: Iinwebu zophahla ze-TPE zisetyenziselwa uphahla olusicaba, ukunika ukuxhathisa okugqwesileyo kwamanzi, ukumelana nemozulu, kunye nokuqina. I-TPO kunye ne-TPV ziqhele ukusetyenziswa kwiinwebu zokufulela ngenxa yokuxhathisa kwazo kwe-UV kunye nokumelana neekhemikhali.
- Amacandelo oLwandle: Ii-TPE zisetyenziselwa izinto zaselwandle ezifana nezikhuseli zamaphenyane, idokhi bumpers, kunye ne-hull seals, ukunika ukuxhathisa okugqwesileyo kumanzi anetyuwa, imitha ye-UV, kunye ne-abrasion. I-TPU kunye ne-TPC ziqhele ukusetyenziselwa izinto zaselwandle ngenxa yokuxhathisa kwazo okugqwesileyo kwamanzi kunye nokuqina.
Izicelo zokwakha nezothutho zihlala zifuna ukuveliswa komthamo omkhulu wamacandelo e-TPE, kunye nee-extruders zeZhuoyue ziyilelwe ukuphatha iimfuno eziphezulu ngelixa zigcina umgangatho ongaguqukiyo.. Uluhlu lwe-ZTE lubonelela ngexabiso elincomekayo kwizicelo ezinomthamo omkhulu, ngelixa uchungechunge lwe-HTS lufanelekile kumacandelo aphezulu afuna ukuqina okuphezulu.
3.4 Ezinye izicelo zoShishino kunye naBathengi
Ukongeza kumashishini amakhulu akhankanywe ngasentla, Ii-TPE zisetyenziswa kuluhlu olubanzi lwezinye izicelo zoshishino kunye nabathengi, ukuxhasa ukuguquguquka kwabo kunye neempawu ezizodwa. Ezi zicelo ziquka:
- Imibhobho yokuhambisa amanzi: Imibhobho yokuhambisa i-TPE isetyenziswa kwizicelo zokuhlala kunye nezoshishino, ukunika ukuguquguquka okugqwesileyo, ukumelana nomhlwa, kunye nokuqina. I-TPO kunye ne-TPV ziqhele ukusetyenziselwa imibhobho yokuhambisa amanzi ngenxa yokuxhathisa kwabo kweekhemikhali kunye nokulula kofakelo.
- Izibambo kunye neeGrips: Ii-TPE zisetyenziselwa ukubamba kunye nokubamba kuluhlu olubanzi lwabathengi kunye neemveliso zoshishino, kuquka izixhobo, izixhobo zasekhitshini, kunye nezixhobo zemidlalo. TPS (SEBS) kunye neTPU ziqhele ukusetyenziselwa izibambo kunye nokubamba ngenxa yokuthamba kwazo okugqwesileyo, ukubamba, kunye nokuqina.
- IiCoasters: Iicoasters ze-TPE zisetyenziselwa ukukhusela ifenitshala kumonakalo wamanzi kunye nemikrwelo, ukubonelela ngomphezulu ongatyibilikiyo. TPS (SEBS) kunye ne-TPU ziqhele ukusetyenziswa kwiicoasters ngenxa yokuthamba kwazo okugqwesileyo, umbala, kunye nokulula kokucoca.
- Iimethi zoMgangatho: Iimethi zomgangatho we-TPE zisetyenziswa kumakhaya, iiofisi, kunye nezithuthi zokubonelela ngomphezulu ongatyibilikiyo, ukunciphisa ingxolo, kunye nokukhusela imigangatho. TPS (SEBS) kunye ne-TPO ziqhele ukusetyenziselwa iimethi zomgangatho ngenxa yokuqina kwazo okugqwesileyo, ukuxhathisa kwe-abrasion, kunye nokulula kokucoca.
- Izihlangu: Ii-TPE zisetyenziswa kwizicelo zezihlangu ezifana neesoli zezihlangu, ii-insoles, nangaphezulu, ukunika intuthuzelo ebalaseleyo, ukuba bhetyebhetye, kunye nokuxhathisa i-abrasion. TPS (SBS, SEBS), TPU, kunye ne-TPV ziqhele ukusetyenziselwa izihlangu ngenxa yeempawu zazo ezigqwesileyo zokuthoba kunye nokuqina.
- Izixhobo zonyango: Ii-TPE zisetyenziswa kuluhlu olubanzi lwezixhobo zonyango, kuquka i-catheters, iipungeli zesirinji, amanxeba amanxeba, kunye nezixhobo ezifakelwayo. TPU, TPC, kunye ne-TPA ziqhele ukusetyenziselwa izixhobo zonyango ngenxa yokuhambelana kwazo okugqwesileyo, ukuvala inzala, kunye nokumelana neekhemikhali.
- Izinto zokudlala: Ii-TPE zisetyenziswa kwizinto zokudlala zabantwana, ukubonelela ngokuthambileyo, ikhuselekile, kunye nezinto ezihlala ixesha elide. TPS (SEBS) kunye neTPU ziqhele ukusetyenziselwa iithoyi ngenxa yokuthamba kwazo okugqwesileyo, umbala, kunye non-ityhefu (ukuthobelana nokutya kunye nemigangatho yokhuseleko lokudlala).
4. Iimpawu zobuGcisa zeZhuoyue's Co-rotating Parallel Twin-screw Extruders
Ukucutshungulwa kwee-elastomers ze-thermoplastic (TPEs) ifuna izixhobo ezikhethekileyo ze-extrusion ezinokusingatha iimpawu ezizodwa zezi zixhobo, kubandakanywa novakalelo lwabo kubushushu, izinga lokucheba, kunye nokudibanisa ukufana. I-Zhuoyue inikezela ngoluhlu olubanzi lwee-extruders ezijikelezayo ezijikelezayo ezimbini., nganye yenzelwe ukuhlangabezana neemfuno ezithile zokusetyenzwa kweTPE, ukusuka kwixabiso eliphantsi, izicelo ezinomthamo ophezulu wokusebenza okuphezulu, ukudibanisa okuchanekileyo. I-extruders ifumaneka kwiichungechunge ezintathu eziphambili: HTS, ZTE, kunye ne-HTE, nganye ineempawu ezizodwa kunye neenzuzo ukuze zihambelane neemfuno ezahlukeneyo zesicelo kunye nemiqobo yohlahlo lwabiwo-mali.
Zonke ii-extruders ze-Zhuoyue zibonakalisa idizayini ye-twin-screw ejikelezayo ejikelezayo, enika iingenelo ezininzi ngaphezulu kwe-extruders-screw eyodwa yokusetyenzwa kwe-TPE: ngcono ukuxuba ukufana (ibaluleke kakhulu kwimixube yeTPE kunye nemixube), umgangatho ophezulu, ulawulo lobushushu obungcono, kunye nokukwazi ukucubungula uluhlu olubanzi lwezixhobo kunye nezongezo. Uyilo lwezikrufu ezimbini lukwavumela ulawulo oluchanekileyo lomlinganiselo wokucheba, into ebalulekileyo ekugcineni ingqibelelo yezakhiwo ze-molecular TPE kunye nokuthintela ukuthotywa.
4.1 ZG Series Gearboxes – UThutho oluSebenzayo oluPhezulu kunye noLuhlulo loMbane weSombululo sisonke
Embindini wayo yonke i-Zhuoyue extruder yi-ZG series gearbox, inkqubo yokuhanjiswa kwamandla aphezulu ebonelela ngonikezelo lwamandla oluthembekileyo kunye nolawulo oluchanekileyo lwesantya. Iphuhliswe kwaye yenziwe ngaphakathi endlwini nguZhuoyue, Iibhokisi zegiya ze-ZG zinolwakhiwo olulinganayo oluqhutywa ngamandla, eyahlukileyo kulwakhiwo lwemveli olunxuseneyo olusetyenziswa kwezinye ii-extruders ezininzi. Olu yilo lukhethekileyo lubonelela ngeenzuzo ezininzi eziphambili:
- ITorque ephezulu: I-symmetrical force-driven structure isasaza i-torque ngokulinganayo kwiigiya, ivumela umthamo wetorque ephezulu kunye nokuphucula ukuqina, ebaluleke kakhulu ekusetyenzweni kwee-TPE ze-viscosity eziphezulu kunye ne-composites ezaliswe.
- Isantya esiphezulu: Ibhokisi yegiya yenzelwe ukusebenza ngesantya esiphezulu, ivumela i-extrusion throughput ephezulu ngelixa ugcina ulawulo oluchanekileyo.
- Ukuchaneka okuphezulu: Uyilo olulinganayo luqinisekisa ulungelelwaniso oluchanekileyo lwezikrufu, ukunciphisa ukugqoka kunye nokukrazula kunye nokuphucula ukufana kwezinto ezikhutshiweyo.
- Ukusebenza okuphezulu: Ukuhanjiswa okuphuculweyo kunciphisa ukusetyenziswa kwamandla, ukunciphisa iindleko zokusebenza kubavelisi.
- Ingxolo ephantsi: Ukuhanjiswa kwamandla okulinganisa kunciphisa ukungcangcazela kunye nengxolo yokusebenza, ukudala indawo yokusebenza ekhululekile ngakumbi.
- Ukuphucula ukuthembeka kunye noKhuseleko: Uyilo olomeleleyo kunye nezinto ezikumgangatho ophezulu ezisetyenziswa kuthotho lweebhokisi zegiya zeZG ziqinisekisa ukuthembeka nokhuseleko lwexesha elide., ukunciphisa ixesha lokuphumla kunye neendleko zokugcina.
Iibhokisi zegiya ze-ZG ziyafumaneka kuluhlu lweesayizi kunye nolungelelwaniso ukuze zihambelane neemfuno ezithile zothotho ngalunye lwe-extruder., ukuqinisekisa ukusebenza kakuhle kunye nokusebenza kakuhle kwe-TPE.
4.2 Iimpawu eziphambili zobuGcisa beZhuoyue's Extruders
Ukongeza kwiibhokisi zegiya ze-ZG, zonke i-Zhuoyue's co-rotating parallel-screw extruders zabelana ngeseti yeempawu zobugcisa ezibenza ukuba balungele ukusetyenzwa kwe-TPE.:
- Ncinci Die Ngamazinyo amaninzi: I-extruder die iyilwe ngamazinyo amancinci amaninzi, okuphucula ukufana kwezinto ezikhutshiweyo kunye nokunciphisa ukudumba kokufa, umba oqhelekileyo kwi-TPE processing.
- Ukubaleka okuZinzile, UkuNcitshiswa kwengxolo okuLungelelweyo kweSakhiwo sokuLinganisa uMthwalo: Isakhiwo sokulinganisa umthwalo we-extruder silungiselelwe ukunciphisa ukungcangcazela kunye nengxolo, ukuqinisekisa ukusebenza okuzinzileyo nakwizantya eziphezulu kunye neetorque eziphezulu.
- Ukuqhelaniswa nezinyo kunye neProfayili yezinyo: Amazinyo e-screw alungelelaniswe kwaye afakwe kwiprofayili ukuphucula ukusebenza kakuhle kokuxuba kunye nokuhanjiswa kwezinto, ukuqinisekisa ukusasazwa okufanayo kwezongezo kunye neempawu zezinto eziphathekayo.
- Ukungcangcazela okuNciphisiweyo kunye neNgxolo, Ukwandiswa kweSakhono sokuThutha iGear kunye nokuthembeka: Uyilo lwegiya oluphuculweyo lunciphisa ukungcangcazela kunye nengxolo, ngelixa ukwandisa umthamo wokuthwala igiya kunye nokuthembeka ngokubanzi kwe-extruder.
- Ubuninzi beTorque eyi-16.5Nm/Cm³: Ii-extruders ziyakwazi ukuzisa eyona torque ephezulu eyi-16.5Nm/Cm³, eyanele ukusetyenzwa nakwezona TPE zifuna kakhulu, kubandakanywa iikompositi ezizaliswe kunye nezixhobo eziphezulu ze-viscosity.
- Ukuchaneka kwesiphumo esizinzileyo ngaphandle kokuthotywa: I-extruders igcina ukuchaneka kwemveliso ezinzileyo kwixesha elide lokusebenza, kungabikho ukuthotywa kwezinto eziphathekayo, ukuqinisekisa umgangatho wemveliso ongaguqukiyo.
- Ubomi Obude Benkonzo (72,000h): Izinto ezikumgangatho ophezulu kunye noyilo oluqinileyo lwe-extruders luqinisekisa ubomi obude benkonzo ukuya kuthi ga 72,000 iiyure, ukunciphisa imfuno yokutshintshwa rhoqo kunye nokugcinwa.
- Isantya esiphezulu esiphezulu (Ukuya kuthi ga kwi-1200rpm): Ii-extruders ziyakwazi ukusebenza ngesantya ukuya kuthi ga kwi-1200rpm, ivumela imveliso ephezulu kunye nemveliso esebenzayo yamacandelo e-TPE.
4.3 HTS Series – Umgangatho ophezulu, I-Extruders yokusebenza ephezulu
Uthotho lwe-HTS luluhlu lweflegi yeZhuoyue ejikelezayo kunye ne-twin-screw extruders., yenzelwe umgangatho ophezulu, ukusebenza okuphezulu kwe-TPE ukusetyenzwa kwezicelo. Olu chungechunge lubonisa inqanaba eliphezulu lokugqwesa kwimveliso yeZhuoyue, ukudibanisa iteknoloji ephezulu, ulwakhiwo olomeleleyo, kunye nokusebenza okuphezulu ukuhlangabezana nezona mfuno zifunwa kakhulu ngabavelisi be-TPE. Uluhlu lwe-HTS lufumaneka kwii-sub-series ezintathu: HTS ISISEKO, HTS PLUS, kunye ne-HTS SUPER, nganye ilungiselelwe iimfuno ezithile zesicelo.
4.3.1 HTS BASIC Series
Uluhlu lwe-HTS BASIC lwenzelwe ukusetyenziswa kwe-TPE ephakathi yokusebenza, inika ibhalansi yokusebenza, ukuba bhetyebhetye, kunye nokusebenza kakuhle kweendleko. Olu chungechunge lusebenzisa ukuhanjiswa kwetorque ephakathi ukusuka kubavelisi abaphambili baseYurophu, ukuqinisekisa ukusebenza okuthembekileyo kunye nolawulo oluchanekileyo. Uluhlu lwe-HTS BASIC lunikeza ukuguquguquka kokukhetha ngokusebenzisa imidibaniso eyahlukeneyo yoqwalaselo, ukuvumela abavelisi ukuba balungelelanise i-extruder kwiimfuno zabo zesicelo.
Iimpawu eziphambili ze-HTS BASIC series zibandakanya:
- Ukuhanjiswa kwetorque ephakathi ukusuka kubavelisi abaphambili baseYurophu
- Iinketho zoqwalaselo eziguquguqukayo ukuze zilungele iimfuno zokusetyenzwa kweTPE ezahlukeneyo
- Ulawulo oluchanekileyo lobushushu kunye nobuchule bokuxuba obusebenzayo
- Ilungele ukusetyenzwa koluhlu olubanzi lweeTPE, kuquka i-TPS, TPO, kunye neTPU
- Ilungele ukuveliswa komthamo ophakathi wamacandelo e-TPE
Uchungechunge lwe-HTS BASIC lukhetho oluhle kakhulu kubakhiqizi abafuna ukusebenza okuthembekileyo kunye nokuguquguquka, ngaphandle kwesidingo se-torque ephezulu kunye nesantya esiphezulu se-HTS PLUS kunye ne-HTS SUPER series.
Iiparamitha zeModeli ye-HTS BASIC
Ukuthelekisa ngcono ukubekwa kokusebenza okuphakathi kunye noqwalaselo oluguquguqukayo lwe-HTS BASIC series, iiparamitha zayo zemodeli ziyilelwe ukugubungela uninzi lweemfuno zokusetyenzwa kweTPE. Le theyibhile ilandelayo ichaza iiparamitha ezithile, enokukhethwa ngokuguquguqukayo ngokwemiqulu eyahlukeneyo yemveliso kunye neemfuno zemathiriyeli, ukuqinisekisa ukuba i-extruder inokuqhubekeka ngokuzinzileyo i-TPS, TPO, TPU kunye nezinye TPEs eziqhelekileyo.
Ngokuhanjiswa kwetorque ephakathi kunye noqwalaselo oluguquguqukayo, uthotho lwe-HTS BASIC lunokuhlangabezana neemfuno ezisisiseko zokusetyenzwa kwee-TPE ezininzi eziqhelekileyo, kwaye ukhetho lweparameter luguquguqukayo ukulungelelanisa kwimiqulu eyahlukeneyo yokuvelisa.
| Umzekelo | Itorque ethile (N.m/Cm³) | Amandla enjini aphambili (Kw) | Isantya semveliso (rpm) | Slot ubunzulu ratio D0/Di |
|---|---|---|---|---|
| 25 | 11 | 15 | 600 | 1.55 |
| 35 | 11 | 37 | 600 | 1.55 |
| 35 | 11 | 55 | 1000 | 1.55 |
| 50 | 11 | 75 | 600 | 1.55/1.68 |
| 50 | 11 | 110 | 900 | 1.55/1.68 |
| 65 | 11 | 160 | 600 | 1.55/1.68 |
| 65 | 11 | 220 | 900 | 1.55/1.68 |
| 75 | 11 | 220 | 600 | 1.55/1.68 |
| 75 | 11 | 315 | 900 | 1.55/1.68 |
| 95 | 11 | 315 | 600 | 1.55/1.68 |
4.3.2 HTS PLUS Series
Uluhlu lwe-HTS PLUS lwenzelwe usetyenziso oluphezulu lwe-TPE, ezifana neeplastiki zobunjineli kunye nee-masterbatches ezizaliswe ngokupheleleyo, ezifuna i-torque ephezulu kunye nokuxuba okusebenzayo ngakumbi. Olu chungechunge lusebenzisa ukuhanjiswa kwetorque ephezulu ephuhliswe kwaye yenziwe ngaphakathi endlwini nguZhuoyue, ukuqinisekisa ukusebenza okuphezulu kunye nokuthembeka. Uthotho lwe-HTS PLUS lulungiselelwe ukusetyenzwa kwe-TPEs ezine-viscosity ephezulu kunye nee-composites ezizaliswe, ukuhambisa ukuxuba okufanayo kunye neempawu eziphathekayo eziphathekayo.
Iimpawu eziphambili zeHTS PLUS series zibandakanya:
- Ukuhanjiswa kwe-torque ephezulu kuphuhliswe kwaye kwenziwa ngaphakathi kwindlu nguZhuoyue
- Uyilo olulungiselelwe isijiva sokuphucula ukusebenza kakuhle kokuxuba kunye nokuhanjiswa kwezinto
- Ukusebenza okuphezulu kunye nokusebenza kakuhle kwamandla
- Ilungele ukusetyenzwa okuphezulu kwe-TPEs, kuquka TPV, TPC, TPA, kunye neecomposites ezizaliswe
- Ilungele ukuveliswa kwevolumu ephezulu yezinto eziphezulu ze-TPE
Uthotho lwe-HTS PLUS lukhetho olugqwesileyo kubenzi abafuna ukusebenza okuphezulu kunye nokuthembeka kokufuna ukusetyenzwa kwezicelo ze-TPE., njengamacandelo eemoto angaphantsi kwe-hood kunye nemibhobho yemizi-mveliso.
Iiparamitha zeModeli yeHTS PLUS
Njengoluhlu lwentsebenzo ephezulu elungiselelwe ii-TPE eziphezulu ze-viscosity kunye nee-composites ezizaliswe, Uthotho lwe-HTS PLUS luxhotyiswe nge-Zhuoyue's self-developed high-torque transmission, ezisa ukuxinana kwetorque ephezulu. Iiparamitha ezithile ezingezantsi zibonisa inzuzo yayo kwimveliso ezinzileyo kunye nokusebenza kakuhle, ixhasa ngokugqibeleleyo iimeko zokusetyenzwa ezifunwayo ezifana nezixhobo zemoto ezingaphantsi kwe-hood kunye nemibhobho yemizi-mveliso ekhankanywe ngaphambili..
Ixhotyiswe nge-self-developed transmission ye-torque ye-Zhuoyue, Uthotho lwe-HTS PLUS lunoxinzelelo lwetorque ephezulu, elungele ukusetyenzwa kwee-TPE ze-viscosity eziphezulu kunye nee-composites ezizaliswe, ngemveliso ezinzileyo kunye nokusebenza okuphezulu.
| Umzekelo | Itorque ethile (N.m/Cm³) | Amandla enjini aphambili (Kw) | Isantya semveliso (rpm) | Slot ubunzulu ratio D0/Di |
|---|---|---|---|---|
| 25 | 13 | 18.5 | 600 | 1.55 |
| 35 | 13 | 45 | 600 | 1.55 |
| 35 | 13 | 75 | 1000 | 1.55 |
| 50 | 13 | 90 | 600 | 1.55/1.68 |
| 50 | 13 | 132 | 900 | 1.55/1.68 |
| 65 | 13 | 185 | 600 | 1.55/1.68 |
| 65 | 13 | 250 | 900 | 1.55/1.68 |
| 75 | 13 | 250 | 600 | 1.55/1.68 |
| 75 | 13 | 355 | 900 | 1.55/1.68 |
| 95 | 13 | 355 | 600 | 1.55/1.68 |
4.3.3 HTS SUPER Series
Uthotho lwe-HTS SUPER ngowona mgca wesiphelo uphezulu weZhuoyue ojikelezayo we-trallel twin-screw extruders., emele inqanaba eliphezulu lophuhliso extruder e China. Olu chungechunge lusebenzisa iZhuoyue esanda kuphuhliswa i-ultra-high torque transmission, eyenzelwe ngokukodwa iimpawu ze-torque ephezulu kunye nesantya esiphezulu solu chungechunge. Uyilo lolwakhiwo lwecandelo ngalinye eliphambili le-extruder lisanda kulungiswa ukuphatha ezona zifunwa kakhulu izicelo zokusetyenzwa kweTPE., ukuqinisekisa ukusebenza okuphezulu, ukusebenza kakuhle, kunye nokuthembeka.
Iimpawu eziphambili zeHTS SUPER series zibandakanya:
- Ukuhanjiswa kwetorque ephezulu kakhulu ephuhliswe nguZhuoyue
- Uyilo olusanda kuphuculwa lwesakhiwo samacandelo aphambili kwitorque ephezulu kunye nokusebenza ngesantya esiphezulu
- Ukusebenza kokuxuba okungafaniyo kunye nokufana kwezinto eziphathekayo
- Ukusebenza okuphezulu kunye nokusebenza kakuhle kwamandla
- Ilungele ukusetyenzwa kwezona TPE zifuna kakhulu, kubandakanya i-TPV ephezulu kakhulu, TPC, TPA, kunye neecomposites ezizaliswe
- Ilungele ukuveliswa kwevolumu ephezulu yamacandelo e-premium ye-TPE
Ngoxinaniso lwetorque eyi-16.5Nm/Cm³ kunye nomlinganiselo wobunzulu beslot 1.55/1.68, Uthotho lwe-HTS SUPER lubonisa owona mthamo uphezulu wasimahla 16.5 Uxinaniso lwetorque kushishino. Ukongeza kulwakhiwo oluqinileyo, lo mgca udityaniswe nesayizi yemoto enkulu ukuze ube lihashi lokwenyani lokuqhubekeka 24/7/365 imveliso, ukuyenza ibe lolona khetho lufanelekileyo kubavelisi abafuna umgangatho ophezulu wokusebenza kunye nokuthembeka.
Iiparamitha ze-HTS SUPER Model
Njengoluhlu oluphezulu lweZhuoyue, Uluhlu lwe-HTS SUPER lwamkela ukuhanjiswa kwetorque ephezulu kakhulu kunye nezinto eziphambili eziphuculweyo, eyinika eyona torque iphezulu yoxinaniso kunye nesantya kumgca wemveliso. Ezi parameters zilandelayo zibonisa ngokupheleleyo ezi nzuzo, iyenza ikwazi ukuphatha ezona meko zinzima ze-TPE zokusetyenzwa kunye nokuqonda 24/7/365 imveliso eqhubekayo ezinzileyo.
Njengoluhlu oluphezulu lweZhuoyue, yamkele ukuhanjiswa kwetorque ephezulu kakhulu kunye nezinto eziphambili eziphuculweyo, ngobuninzi betorque kunye nesantya esiphezulu, ifanelekile kwezona meko zifunwa kakhulu ze-TPE.
| Umzekelo | Itorque ethile (N.m/Cm³) | Amandla enjini aphambili (Kw) | Isantya semveliso (rpm) | Slot ubunzulu ratio D0/Di |
|---|---|---|---|---|
| 25 | 15.5 | 22 | 600 | 1.55 |
| 35 | 16 | 55 | 600 | 1.55 |
| 35 | 16 | 90 | 1000 | 1.55 |
| 50 | 16 | 160 | 600 | 1.55/1.68 |
| 50 | 16 | 220 | 900 | 1.55/1.68 |
| 65 | 16.5 | 300 | 600 | 1.55/1.68 |
| 65 | 16.5 | 450 | 900 | 1.55/1.68 |
| 75 | 16.5 | 450 | 600 | 1.55/1.68 |
| 75 | 16.5 | 650 | 900 | 1.55/1.68 |
| 95 | 16 | 700 | 600 | 1.55/1.68 |
4.4 ZTE Series – Isebenza kakuhle emalini, Extruders eziluncedo
Uluhlu lwe-ZTE lwenzelwe abavelisi abafuna indleko-esebenzayo, isisombululo esisebenzayo sokuqhubekeka kweTPE. Olu chungechunge lunikeza ixabiso elihle kakhulu / umlinganiselo wokusebenza, ngeeparamitha eziyilelwe ukuba zilungele izixhobo ezininzi zeTPE kunye nokusetyenziswa. Uluhlu lwe-ZTE lugcina izibonelelo ezisisiseko zemveliso ye-Zhuoyue ye-extruder, ngelixa ulungiselela ubumbeko ukuphumeza ukusebenza kweendleko ezincomekayo, ukuyenza ibe lukhetho lokuqala kumashishini amancinci naphakathi (Ii-SMEs) kunye nabavelisi abaneemfuno zemveliso ezisisiseko.
Iimpawu eziphambili ze-ZTE series zibandakanya:
- Ixabiso elihle kakhulu / umlinganiselo wokusebenza
- Iiparamitha eziyilelwe ukuba zilungele izixhobo ezininzi ze-TPE, kuquka i-TPS, TPO, kunye neTPU
- Inkqubo yothumelo esemgangathweni ethembekileyo
- Ukusebenza okuzinzileyo kunye neendleko zokugcinwa okuphantsi
- Ifanelekile kwimveliso ephantsi ukuya ephakathi yamacandelo e-TPE
- Ilungele izicelo zeTPE zenjongo jikelele, njengempahla yabathengi kunye namacandelo asisiseko kwimizi-mveliso
Uthotho lwe-ZTE lukhetho oluhle kakhulu lwabavelisi abasukela ukusebenza kunye noqoqosho, ngaphandle kokuthomalalisa umgangatho kunye nokuthembeka. Ilungele ngokukodwa ii-SME kunye nabavelisi abatsha ekusetyenzweni kweTPE, njengoko ibonelela ngokusebenza lula kunye neemfuno zokugcinwa okuphantsi.
Iiparamitha zoMfanekiso weZTE
Ngokuhambelana nokubeka kwayo iindleko ezisebenzayo kunye nokusebenzayo, uthotho lwe-ZTE luyilwe ngeeparamitha ezilula nezisebenzayo, enokwanelisa ngokupheleleyo iimfuno ezisisiseko zokwenziwa kwezixhobo zeTPE ngokubanzi. Kumashishini amancinci naphakathi kunye nabavelisi abatsha kwi-TPE processing, iiparamitha ezidweliswe ngezantsi kulula ukuhambelana neemfuno zemveliso, ngelixa uqinisekisa iindleko eziphantsi zokugcinwa kunye nokusebenza okuzinzile.
Ngentsebenzo yeendleko ezibalaseleyo, uthotho lwe-ZTE luneparameters ezilula nezisebenzayo, ifanelekile kwizinto ezininzi ze-TPE ngokubanzi, kwaye lolona khetho lukhethwayo kumashishini amancinci naphakathi aneemfuno zemveliso ezisisiseko.
| Umzekelo | Itorque ethile (N.m/Cm³) | Amandla enjini aphambili (Kw) | Isantya semveliso (rpm) | Slot ubunzulu ratio D0/Di |
|---|---|---|---|---|
| 25 | 6 | 7.5 | 600 | 1.55 |
| 35 | 6 | 18.5 | 600 | 1.55 |
| 50 | 6 | 55 | 600 | 1.55/1.68 |
| 65 | 6 | 110 | 600 | 1.55/1.68 |
| 75 | 6 | 160 | 600 | 1.55/1.68 |
| 95 | 6 | 300 | 600 | 1.55/1.68 |
4.5 HTE Series – Ukwenza okuphezulu, I-Extruders engabizi kakhulu
Uluhlu lwe-HTE luyilelwe ukuvala umsantsa phakathi koluhlu lwe-HTS ephezulu kunye ne-ZTE engabizi kakhulu., ukudibanisa ukusebenza okuphezulu kunye neendleko eziphezulu. Olu chungechunge lwenzelwe ngokukodwa ukunciphisa ukusetyenziswa kwamandla ngelixa uhambisa imveliso ephezulu, ukuyenza ibe lukhetho oluhle kakhulu kubenzi abafuna zombini ukusebenza kunye nokusebenza kakuhle.
Iimpawu eziphambili zeHTE series zibandakanya:
- Udibanisa ukusebenza okuphezulu kunye neendleko eziphezulu
- Ukusetyenziswa kwamandla okucuthiweyo kunye nemveliso ephezulu
- I-torque enengqiqo kunye nokulungiswa kwamandla kwimveliso ezinzileyo nesebenzayo
- Iinketho ezimbini zesantya kwiimodeli ezingaphelelanga, ukwandisa uluhlu lwesicelo
- Ilungele ukusetyenzwa koluhlu olubanzi lweeTPE, kuquka i-TPS, TPO, TPU, kunye ne-TPV
- Efanelekileyo kwimveliso ephakathi ukuya kwivolumu ephezulu yamacandelo e-TPE, ezifana nocingo kunye nokugquma kwentambo kunye nokufaka ibhatyi
The HTE series is an excellent choice for manufacturers who require higher performance than the ZTE series, but do not need the ultra-high performance of the HTS SUPER series. It offers a balance of performance, ukusebenza kakuhle, kunye nokusebenza kakuhle kweendleko, making it a versatile solution for a wide range of TPE processing applications.
HTE Model Parameters
Bridging the gap between the HTS series and ZTE series, the HTE series integrates high performance and cost-effectiveness. Its reasonable torque and power configuration, as well as the dual-speed options supported by some models, effectively achieve energy saving and high output. The specific parameters below fully reflect this balance, making it suitable for medium to high-volume production scenarios such as wire and cable insulation and jacketing.
Combining high performance and cost-effectiveness, Uluhlu lwe-HTE lunetorque efanelekileyo kunye noqwalaselo lwamandla, iimodeli ezingaphelelanga zixhasa iinketho ezinesantya esimbini, kwaye ifezekisa ukonga amandla kunye nemveliso ephezulu.
| Umzekelo | Itorque ethile (N.m/Cm³) | Amandla enjini aphambili (Kw) | Isantya semveliso (rpm) | Slot ubunzulu ratio D0/Di |
|---|---|---|---|---|
| 25 | 9 | 11 | 600 | 1.55 |
| 35 | 9 | 30 | 600 | 1.55 |
| 35 | 9 | 45 | 1000 | 1.55 |
| 50 | 9 | 75 | 600 | 1.55/1.68 |
| 50 | 9 | 110 | 900 | 1.55/1.68 |
| 65 | 9 | 160 | 600 | 1.55/1.68 |
| 65 | 9 | 220 | 900 | 1.55/1.68 |
| 75 | 9 | 250 | 600 | 1.55/1.68 |
| 75 | 9 | 315 | 900 | 1.55/1.68 |
| 95 | 9 | 400 | 600 | 1.55/1.68 |
5. Ukuqukumbela
Thermoplastic elastomers (TPEs) ziye zaba ludidi oluyimfuneko lwemathiriyeli kwimveliso yanamhlanje, inika indibaniselwano ekhethekileyo ye-thermoplastic processability kunye nokuguquguquka kwe-elastomeric. Ukusuka kwiimoto kunye ne-electronics ukuya kwimpahla yokwakha kunye nabathengi, Ii-TPE zenza izinto ezintsha kunye nokuphucula ukusebenza kweemveliso kumacandelo amaninzi. Ukuphakamisa ngokupheleleyo izibonelelo zeTPEs, abavelisi bafuna izixhobo ezikhethekileyo ze-extrusion ezinokusingatha imingeni ekhethekileyo yezi zixhobo, kubandakanywa novakalelo lwabo kubushushu, izinga lokucheba, kunye nokudibanisa ukufana.
Uluhlu olubanzi lweZhuoyue olujikelezayo olujikelezayo oludityanisiweyo lwe-twin-screw extruders, kuquka i-HTS, ZTE, kunye nothotho lwe-HTE, zenzelwe ngokukodwa ukusetyenzwa kweTPE, ukuhambisa ukusebenza okungahambelaniyo, ukusebenza kakuhle, kunye nokuthembeka. Ngeempawu eziphucukileyo ezifana neebhokisi zegiya ze-ZG ezisebenza ngamandla, uyilo lwezikrufu oluphuculweyo, kunye neenkqubo ezichanekileyo zokulawula ubushushu, I-extruders ye-Zhuoyue iqinisekisa ukuxuba okufanayo, izinto eziphathekayo eziphathekayo, kunye nokuphumelela okuphezulu, ukuxhobisa abavelisi ukuba bavule amandla apheleleyo eeTPE.
Nokuba ufuna umgangatho ophezulu, i-extruders ephezulu yokufuna izicelo ze-TPE (HTS series), izisombululo iindleko-esebenzayo kwizicelo jikelele-injongo (ZTE series), okanye ibhalansi yokusebenza kunye nokusebenza kakuhle (HTE series), I-Zhuoyue inesisombululo esigqibeleleyo se-extrusion kwiimfuno zakho. Ngokuqonda okunzulu kweepropati zezinto ze-TPE kunye neemfuno zesicelo soshishino, UZhuoyue uzibophelele ekuboneleleni ngetekhnoloji ye-extrusion ephezulu kunye nenkxaso ebanzi ukunceda abavelisi baphumelele kukhuphiswano lwentengiso yehlabathi..