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Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Tafole ea likateng

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

U sebelisa a pelletizing extruder ho etsa diphatlalatso tse nyane tsa polasetiki. Mochine ona o nka polasetiki joalo ka polyethylene, polypropylene, polyamide, le polylactic acid. E li fetola li-pellets hore li be bonolo ho li sebelisa le ho tsamaea.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life
Mofuta Mehlala Lisebelisoa
Lipolasetiki tsa morero o akaretsang Polyethylene (PE), Polypropylene (PP) E sebelisetsoa ho paka joaloka lifilimi, mekotlana, le lijana
Li-plastiki tsa boenjiniere tse sebetsang hantle Polyamide (PA), Acrylonitrile Butadiene Styrene (ABS) E sebelisoa bakeng sa likarolo tsa koloi le linyeoe tsa elektroniki
Li-plastiki tse khethehileng le tse ka senyehang Asiti ea polylactic (PLA), Thermoplastic Elastomer (TPE) E sebelisetsoa ho paka eco-friendly le lisebelisoa tsa bongaka
Li-plastiki tse fetotsoeng LSZH, XLPE, TPU E sebelisoa bakeng sa likhoele tsa terata le lithapo

Ho tseba hore na mochini o sebetsa joang le hore na karolo ka 'ngoe e etsa eng ho u thusa ho o sebelisa hamolemo. E boetse e u thusa ho lokisa mathata habonolo.

Lintlha tsa bohlokoa

  • Li-extruder tsa pelletizing li fetola lipolasetiki tse tala hore e be tse nyane li-pellets. Li-pellets kaofela li lekana ka boholo. Sena se etsa hore ho be bonolo ho li sebelisa ka litsela tse ngata.
  • Ho tseba dikarolo tse ka sehloohong e thusa ho etsa li-pellets tse betere. Likarolo tsena ke hopper, screw, moqomo, shoa, tsamaiso ea ho pholisa, le tsamaiso ea thipa.
  • Ho boloka sekhahla sa phepelo se tsitsitse ho bohlokoa haholo. Lebelo la screw le lona le tlameha ho lula le tšoana. Sena se thusa ho etsa li-pellets le ho emisa mathata a mochini.
  • Pholiso e ntle ea hlokahala ho thatafatsa li-pellets ka potlako. Sena se thusa li-pellets ho boloka sebopeho sa tsona le ho lula li le matla.
  • Ho etsa licheke kamehla ho thusa extruder hore e sebetse hantle. U lokela ho hlahloba li-screws le ho hloekisa lekhalo khafetsa. Sena se boloka mochini o sebetsa mme o etsa hore o tšoarelle nako e telele.

Mehato ea Pelletizing Extruder Process

A pelletizing extruder e fetola polasetiki e tala hore e be li-pellets tse nyane. E etsa sena ka ho sebelisa mehato e seng mekae e meholo. U ka latela mehato ena ho bona hore na mochine o sebetsa joang.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Ho fepa le ho qhibiliha

Ea pele, o kenya polasetiki e tala ka har'a hopper. Mochine o na le sekoti se tsamaisang polasetiki pele. Ha e ntse e tsamaya, sekoti se sututsa polasetiki ebe se ntsha moya. Moqomo oa chesa ebe o qhibilihisa polasetiki. Sekurufu se boetse se etsa mocheso ka ho hohla polasetiki.

Keletso: Haeba u fepa polasetiki ka ho lekana, u fumana li-pellets tse shebahalang li tšoana.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

The screw ka hare ho pelletizing extruder e na le likarolo tse tharo:

  • Sebaka sa ho fepa se sutumelletsa polasetiki pele.
  • Sebaka sa compression se qhibilihisa polasetiki ebe se tlosa moea.
  • Sebaka sa metering se haha ​​khatello mme se boloka phallo e tsitsitse.

Li-fin screw extruders kopanya polasetiki le ho feta. Li na le likurufu tse peli tse phethohang hammoho. Sena se fana ka mocheso o eketsehileng le ho kopanya hantle. E thusa ho etsa li-pellets tse tšoanang.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Mocheso oo u o hlokang o itšetlehile ka mofuta oa polasetiki. Tafole ke ena e nang le lintlha tse qhibilihang bakeng sa li-plastiki tse tloaelehileng:

Polymer ea polasetiki Motheo oa Melting Point (°C) Se sebetsang sa Melt Temperature Range (°C) Lintlha tsa Ts'ebetso ea Bohlokoa
ABS (Acrylonitrile Butadiene Styrene) 105 – 107 (Tg) 210 – 250 Qoba ho pepesehela nako e telele ho feta ~ 270 ° C ho thibela ho senyeha.
Polycarbonate (PC) 155 – 160 280 – 320 E tlameha ho omisoa hantle ho thibela hydrolysis; e hloka mocheso o phahameng oa hlobo (80-110°C).
Polypropylene (PP) 160 – 165 200 – 260 Ho fokotseha ha volumetric ho phahameng; e hloka khatello e lekaneng ea pakete/tšoara.
Nylon 66 (PA66) 260 – 265 280 – 310 Haholo-holo hygroscopic; hloka hang-hang pele ho omisa hlobo le chesang (70-100°C).
Polyethylene (HDPE) 130 – 135 210 – 260 Ho honyela ho hoholo; moralo o nepahetseng oa ho pholisa oa bohlokoa.
Polyoxymethylene (POM) 165 – 175 190 – 220 Tloaelo ea ho senyeha ha mocheso; qoba mocheso o feteletseng le linako tsa bolulo.
Acrylic (PMMA) 160 – 170 220 – 250 Hygroscopic; e tlameha ho omisoa ho thibela mefokolo; ho hanyetsa ho phalla ho phahameng.
Polybutylene Terephthalate (PBT) 225 – 230 240 – 270 Hygroscopic; e hloka ho omisa pele; e sekametseng ho kotana.
Polyetherketone (PEKE) 340 – 380 370 – 400 E hloka mocheso o phahameng haholo oa ho sebetsa le ho omisa.
Thermoplastic Polyurethane (TPU) 120 – 140 (Tg) 180 – 220 Hygroscopic; ho qhibidiha ho qhibidiha ho hloka keting e kgethehileng.
Polyvinyl Chloride (PVC) 160 – 180 (Tg) 170 – 210 Botsitso bo fokolang ba mocheso; e hloka taolo e nepahetseng ea mocheso le lisebelisoa tse hananang le ho bola.

Extrusion Through Die

Ha polasetiki e qhibiliha, the pelletizing extruder e e sututsa ka lefi. The die e bopa polasetiki e qhibilihisitsoeng hore e be likhoele tse telele kapa libopeho tse ling. The die’s design e laola sebopeho le boholo ba polasetiki. Haeba u sebelisa "round die"., o fumana likhoele tse chitja. Haeba u sebelisa khutlonnetsepa die, likhutlo li ka 'na tsa pota ka lebaka la tsela eo polasetiki e tsamaeang ka eona.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Hlokomela: Lefu le tlameha ho ba le matla 'me le tšoarelle nako e telele. Ba bangata ba shoa ba sebelisa ho kenya tungsten carbide bakeng sa lipolasetiki tse thata tse nang le likhoele tsa khalase.

Mocheso oa lefu le hore na o chesa joang le tsona ke tsa bohlokoa. Haeba lefu le chesa ka tsela e sa tšoaneng, polasetiki e ka tsoa sebopeho se fosahetseng.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Ho pholisa Extrudate

Ka mor'a hore polasetiki e tlohele lefu, e ntse e chesa ebile e le bonolo. U hloka ho e pholisa kapele hore e be thata. The pelletizing extruder e ka sebelisa mekhoa e fapaneng ea ho pholisa:

  • Li-Pelletizer tse ka tlas'a metsi: The die le cutter li ka metsing. Metsi a pholisa li-pellets hang-hang.
  • Li-Pelletizers tsa Strand: Likhoele tsa polasetiki li kena ka bateng ea metsi, ebe moea oa li omisa pele li seha.
  • Die-Face Pelletizers: Mochine o khaola li-pellets sefahlehong sa lefu. Moholi oa moea kapa oa metsi oa li pholisa, kapa ba oela ka bateng ea metsi.

Haeba u pholile polasetiki ka potlako kapa butle haholo, li-pellets li ka kobeha kapa tsa honyela. Sena se ka etsa hore li be boholo bo fosahetseng kapa sebopeho. Pholiso e ntle e u thusa ho fumana li-pellets tse matla le tse tšoanang.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Ho khaola ka li-Pellets

Mohato oa ho qetela ke ho khaola polasetiki e pholileng ka li-pellets tse nyenyane. The pelletizing extruder tshebediso mekhoa e fapaneng ea ho itšeha:

Mokhoa oa ho Seha Tlhaloso
Gantry Cutting Mokhoa o susumetsang ho tšoana le boleng ba granules.
Ho Seha Lesale la Metsi le Otlolohileng E sebelisa metsi ho pholile le ho khaola extrudate ka li-pellets.
Ho Seha ka Tlas'a Metsi Seha likhoele tse pholileng ka tlas'a metsi bakeng sa boholo ba pellet e tšoanang.

U ka boela ua fumana mekhoa ena ea ho itšeha:

  • Ho khaola ha gantry
  • Ho seha lesale la metsi le otlolohileng
  • Ho khaola ka tlas'a metsi

Tsela e 'ngoe le e' ngoe e u thusa ho fumana li-pellets tse lekanang ka boholo. Li-pellets tse tšoanang kaofela li bonolo ho sebetsana le tsona, lebenkele, le ho sebelisoa mecheng e meng.

Kamoo Pelletizing Extruders e Sebetsang ka teng le hore na likarolo tsa tsona tsa mantlha ke life

Kakaretso: U fepa polasetiki e tala ka har'a pelletizing extruder, qhibilihisa, e bope ka lefi, pholisa, 'me u e khaole ka li-pellets. Mohato o mong le o mong o fetola polasetiki ho tloha linthong tse tala ho ea ho li-pellets tse felileng tseo u ka li sebelisang bakeng sa lihlahisoa tse ngata.

Likarolo tse ka Sehloohong tsa Pelletizing Extruder

Hopper le Fepa 'metso

U qala ka ho kenya polasetiki e tala ka har'a hopper. Hopper e boloka le ho fepa polasetiki. E boloka polasetiki e hloekile ebile e sireletsehile litšila. Botlaaseng ba hopper bo lumellana le 'metso oa phepelo. 'metso oa phepelo o hokahana le moqomo oa extruder. Setupo sena se thusa polasetiki ho tsamaea hantle.

  • Hopper e laola hore na ke polasetiki e kae e kenang. Sena se thibela polasetiki e ngata haholo kapa e nyane haholo ho kena.
  • Li-hopper tse ngata li na le mahlakore a moepa le sebaka se senyenyane sa ho bula. Sebopeho sena se thusa polasetiki ho tsamaea le ho e thibela ho khomarela.
  • Li-hopper tse ling li ka omisa lipolasetiki tse nkang metsi, joalo ka nylon kapa PLA.
  • Li-hopper tse ncha li ka sisinyeha kapa tsa sisinya polasetiki ho e boloka e ntse e tsamaea.

'metso oa phepelo ke moo hopper e kopanang le moqomo. U hloka ho boloka mocheso hona mona. Haeba ho chesa haholo, polasetiki e ka khomarela kapa ea qhibiliha kapele. Sena se ka thibela mochine. Ho pholisa 'metso oa phepelo ho thusa hore polasetiki e tsamaee mme e boloka mochini o sebetsa.

Keletso: Hopper e ntle le 'metso ea fepa li thusa extruder ea hau ea pelletizing hore e sebetse hantle.

Leano la Moralo Tšusumetso ho Phallo ea Lintho
Sehokelo se taped ho li-feeders E fana ka ho fepa le ho thibela masoba ho theha
Li-valve tsa rotary tse nang le sengoathoana sa spool E emisa li-clumps 'me e boloka polasetiki e tsamaea
Li-feeders tse thothomelang ka 'metso oa phetoho E thusa polasetiki ho phalla le ho boloka lebelo le tsitsitse

Screw le Barrel

Ka hare ho pelletizing extruder, sekurufu le moqomo di sebetsa mmoho. Baa sisinyeha, qhibilihisa, ebe o kopanya polasetiki. Sekurufu se na le likarolo tse tharo tse kholo:

  1. Fepa Zone: Karolo ena e tšoara polasetiki ebe e e sutumelletsa pele.
  2. Compression Zone: Mona, sekoti se pepeta polasetiki ebe se tlosa moya. Sena se etsa hore polasetiki e qhibilihe ka ho lekana.
  3. Sebaka sa Metering: Karolo ena e haha ​​khatello 'me e boloka phallo e tsitsitse pele ho lefu.

Moqomo o pota-potile screw. E futhumatsa le ho nolofatsa polasetiki. Moqomo o boetse o thusa ho kopanya polasetiki bakeng sa ho qhibiliha ha bonolo.

Ntlha Tlhaloso
Screw Geometry Sebopeho sa screw le angle li fetola tsela eo polasetiki e tsamaeang le ho tsoakana ka eona. Li-angles tse nyane li tsoakana hantle empa li tsofala kapele.
Kneading Blocks Likarolo tsena li kopanya polasetiki haholoanyane ka ho etsa hore e itlotse hammoho. Li-blocks tse ngata kapa li-angles tse kholo li kopanya ho feta empa li sebelisa matla le mocheso o mongata.
Liprofaele tsa Mocheso U tlameha ho laola mocheso karolong ka 'ngoe. Mocheso o mongata haholo o ka senya polasetiki. Ha mocheso o lekaneng o e siea e sa qhibiliha.

Hlokomela: Sekoti se nepahetseng le moqomo li u thusa ho etsa li-pellets tse ntle le ho senya chelete e nyane.

Breaker Plate le Adapter

Ka mor'a ho qhibiliha, polasetiki e feta ka har'a sekhechana sa sekhechana le adaptara. Letlapa le pshatlehileng ke diski ea tšepe e nang le masoba a manyane a mangata. E etsa lintho tse 'maloa:

Adapter, hape e bitsoa phala ea phepelo, e kopanya moqomo le lefu. E tataisa polasetiki e qhibilihisitsoeng ho ea ho sefi le ho boloka phallo e tsitsitse.

Keletso: Sekhahla se hloekileng le adaptara li u thusa hore u be matla, esita le li-pellets.

Sisteme ea lefu

Sistimi ea die e bopa polasetiki e qhibilihisitsoeng pele e seha. Lefu le na le likarolo tse ling tsa bohlokoa:

  • Sebaka se bulehileng: Ena ke boholo ba lesoba la die. E fetola khatello le hore na sehlahisoa se teteaneng hakae.
  • Sebaka sa Naha: Karolo ena e bopa polasetiki ha e ntse e siea lefu. E thusa ho etsa li-pellets tse shebahalang le ho sebetsa ka tsela e tšoanang.
  • Thepa ea Kaho: Thepa ea lefu e fetola hore na polasetiki e fumana ho senya le khatello e kae.

U hloka ho boloka sistimi ea die e le maemong a matle. Ho e hloekisa le ho e hlahloba hangata ho emisa mathata le ho boloka boleng ba pellet bo le holimo. Haeba lefu le na le mathata, li-pellets li ka fetoha ka boholo, matla, kapa sebopeho.

Hlokomela: The die system ke e 'ngoe ea likarolo tsa bohlokoahali tsa extruder ea hau ea pelletizing.

Mokhoa oa ho Pholisa

Ha polasetiki e siea lefu, ho ntse ho chesa. Mokhoa oa ho pholile o etsa hore polasetiki e be thata e le hore u ka e khaola. Ho na le mekhoa e fapaneng ea ho pholisa:

  • Litsamaiso tse pholileng ka moea: Tsena li sebelisa li-fan kapa li-blower ho pholisa polasetiki.
  • Litsamaiso tse pholileng ka metsi: Tsena li lihela polasetiki ka har'a litanka tsa metsi. Joale li-dryer li tlosa metsi.
  • Li-dryer tse nang le metsi: Tsena li bululela moea ka li-pellets ha li ntse li thella letsoapong. U ka fetola moepa ho laola hore na li-pellets li lula nako e kae ka har'a se omisang.

Litsamaiso tse ling li sebelisa metsi hape ho boloka matla. Litaolo tsa othomathike li ka fetola ho pholisa ho latela seo u se hlokang, eo hape e bolokang matla.

Ntlha ea Bopaki Tlhaloso
Ho ntlafatsa Lisebelisoa tsa ho Pholisa E boloka matla le ho thusa mochini hore o sebetse hantle.
Litaolo tse Ikemetseng E sebelisa palo e nepahetseng ea ho pholisa.
Litsamaiso tse koetsoeng tsa loop E sebelisa metsi khafetsa, ho boloka metsi le matla.

Keletso: Pholiso e ntle e boloka li-pellets li le matla 'me li boloka matla.

Tsamaiso ea Thipa

Sisteme ea thipa e potolohang e seha polasetiki e pholileng hore e be li-pellets. Sistimi ena e na le matla, dithipa tse potlakileng tse sehang polasetiki ha e tswa.

U lokela ho boloka lithipa li le bohale le ka lebelo le nepahetseng. Haeba lithipa li le botsoa kapa li lieha, u fumana li-pellets tse sa lekaneng le litopo tse ngata. Haeba lithipa li lebelo haholo kapa li sa kolohane, o fumana mathata kapa jame.

Hlokomela: Sistimi ea thipa e potolohang e bohlokoa haholo bakeng sa ho etsa li-pellets tse ntle le ho boloka pelletizing extruder ea hau e sebetsa hantle..

Kamoo Likaroloana li Sebelisanang Kateng

Phallo ea Boitsebiso le Homogenization

Likarolo tsohle tsa pelletizing extruder li tlameha ho sebetsa hammoho. Sena se thusa polasetiki ho tsamaea hantle le kopanya hantle. Sekurufu se sutumelletsa polasetiki pele ebe rea e kopanya. O ka fetola hore na screw e fetoha kapele hakae hore e kopane ho feta kapa hanyane. Li-blocks tsa ho luba ka har'a screw li thusa ho kopanya polasetiki. Sebopeho sa tsona le kamoo u li behang kateng li thusa ho kopanya polasetiki hantle.

Tšebelisano ea likarolo Tlhaloso
Screw Speed ​​Control U ka fetola lebelo ho laola ho kopanya le ho boloka phallo e tsitsitse.
Kneading Block Geometry Libopeho tse khethehileng li thusa ho kopanya polasetiki ka ho lekana.
Convective Mixing Moralo o tsamaisa polasetiki ka ho kopanya libaka khafetsa.
Phallo e Tsoelang Pele Polasetiki eohle e feta libakeng tse matla tsa ho kopanya hangata.
Modular Screw Design O ka fetola likarolo tsa screw bakeng sa polasetiki e fapaneng.
Kneading Block Configurations Litlhophiso tse fapaneng li fana ka motsoako o matla bakeng sa boleng bo nepahetseng ba pellet.

Ka linako tse ling, ho kopanya ho ka ba thata. Haeba o kopanya haholo, o ka roba likhoele kapa oa etsa lerole. Ho kopanya haholo ho ka boela ha etsa hore polasetiki e chese haholo. Ho kopanya ka bonolo ho molemo bakeng sa li-plastiki tse bonolo. Li-plastiki tse ling, joalo ka HDPE e phallo e tlase haholo, tsamaya butle. Tsena li hloka khatello e eketsehileng ho phalla.

Thepa ea Pellet le Pokello

Li-pellets li entsoe ka ho pholile le ho seha polasetiki ka mor'a hore e tlohe. Setsi sa ho pholisa se etsa hore polasetiki e be thata hore lithipa li khone ho e khaola. Mekhoa e metle ea ho pholisa thusa ho boloka boholo ba pellet le sebopeho se ts'oanang. Litaolo tse ikemetseng li ka fetola ts'ebetso ha e ntse e sebetsa. Sena se o thusa ho fumana li-pellets tse betere le ho senya hanyane.

Mofuta oa Bopaki Tlhaloso
Mekhoa e tsoetseng pele ea ho pholisa Li-pellets tsena tse pholileng ka potlako 'me li boloka sebōpeho sa tsona.
Mekhoa ea ho laola e ikemetseng Tsena li lokisa litlhophiso bakeng sa boleng bo ntlafetseng le ho fokotsa litšila.
Li-heaters tse sebetsang hantle haholo Tsena li futhumatsa polasetiki ka ho lekana bakeng sa extrusion e boreleli.

U hloka ho bokella le ho tšoara li-pellets ka hloko e le hore u se ke ua li lahleheloa kapa ua li silafatsa. Sebelisa lisebelisoa tse ntle 'me u boloke sebaka se hloekile. Litsela tse koetsoeng le liphaephe tse koetsoeng li thibela li-pellets ho tsoa. Ruta basebetsi ho sebelisa li-spill guard le ho tseba seo ba lokelang ho se etsa maemong a tšohanyetso.

Keletso: Ha mohato o mong le o mong o sebetsa mmoho, o ba matla, li-pellets tse hloekileng le sebaka se sireletsehileng sa ho sebetsa.

U fetola polasetiki e tala hore e be li-pellets tse lekanang ka ho etsa mehato e mehlano: ho fepa, ho qhibiliha, extruding, phodiso, le ho poma. Karolo e 'ngoe le e' ngoe e kholo - hopper, screw, moqomo, shoa, phodiso, le tsamaiso ea thipa—e na le mosebetsi oa bohlokoa. Ho hlokomela extruder ea hau ho thusa hore e sebetse hantle:

  1. Kenya oli holim'a li-bearings pele o qala le tsohle 500 lihora.
  2. Sheba li-screw le matsoho ho bona hore na ha li senyehile.
  3. Etsa bonnete ba hore lisebelisoa tse tala li hloekile hore ha ho letho le lebe le kenang.
  4. Sheba likarolo tse tsofetseng 'me u li fetole pele li robeha.

Haeba u tseba ka boleng ba pellet le mokhoa oa ho laola mongobo, o ka sebetsa kapele mme o etsa liphoso tse fokolang. Sebelisa malebela ana ho boloka mochini oa hau o sebetsa hantle le ho etsa li-pellets tse ntle.

LBH

Ke mefuta efe ea polasetiki eo u ka e sebelisang ho pelletizing extruder?

U ka sebelisa lipolasetiki tse ngata ka pelletizing extruder. Mehlala e meng ke polyethylene, polypropylene, nylon, ABS, PLA, le TPU. Plastiki ka 'ngoe e hloka mocheso oa eona le litlhophiso tsa eona. Kamehla hlahloba hore na lintho tse bonahalang tsa hao li hloka eng pele u qala.

U boloka junifomo ea li-pellets joang ka boholo?

U hloka ho fepa thepa ka tekanyo e tsitsitseng. Boloka lebelo la screw ka tsela e tšoanang. Hloekisa sefe le lithipa khafetsa. Sebelisa li-control tse itšebetsang ho thusa ka ho pholisa le ho itšeha. Sena se u fa liphetho tse ntle ka ho fetisisa.

Hobaneng ha extruder e hloka sistimi e pholileng?

Sistimi ea ho pholisa e etsa hore polasetiki e qhibilihisitsoeng e be thata. Haeba u sa e pholise, li-pellets li lula li le bonolo 'me li khomarela. Ha u li pholile ka potlako le ka ho lekana, u fumana li-pellets tse matla. Li-pellets tsena li bonolo ho li tšoara.

Ke hangata hakae u lokelang ho boloka pelletizing extruder?

  • Sheba 'me u tlotse li-bearings nako le nako 500 lihora.
  • Sheba li-screw le lithipa beke le beke.
  • Hloekisa hopper 'me u shoe ka mor'a beche ka 'ngoe.

Ho etsa lintho tsena ho thusa mochini oa hau hore o sebetse hantle.

A na u ka sebelisa lipolasetiki tse tsosolositsoeng ka har'a pelletizing extruder?

Mofuta oa Boitsebiso Ho tshwaneleha Lintlha
Hloekileng Recycled Ee Omisa le ho sefa pele o sebelisoa
Kopantsoeng Recycled Ka linako tse ling E kanna ea hloka ho hlophisoa le ho hloekisoa
E silafalitsoe Che E ka senya mochine

U ka sebelisa lipolasetiki tse tsosolositsoeng haeba li hloekile ebile li hlophisitsoe.

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