ZTE Series Co-Rotating Parallel Twin-Screw Extruders

Letoto la ZTE le potolohang li-extruder tsa mafahla a mabeli

E le mohala oa lihlahisoa oa moruo le o sebetsang oa Zhuoyue, letoto la ZTE le potolohang ka mokhoa o ts'oanang Moetsi oa Twin Screw Extruder e etselitsoe bareki ba nang le litlhoko tsa mantlha tsa tlhahiso. E boloka melemo ea mantlha ea sebopeho sa lihlahisoa tsa extruder tsa Zhuoyue, ha o ntse o ntlafatsa tlhophiso ho fihlela ts'ebetso e ntle ea litšenyehelo. Letoto la ZTE le loketse ho sebetsana le lisebelisoa tse akaretsang tsa polymer joalo ka polasetiki e akaretsang, li-plastiki tse fetotsoeng tse nang le chelete e tlaase ea ho tlatsa, le li-masterbatches tse tloaelehileng, e ka fihlelang litlhoko tsa tlhahiso ea letsatsi le letsatsi tsa likhoebo tse nyane le tse mahareng tse nang le ts'ebetso e tsitsitseng le litšenyehelo tse tlase tsa tlhokomelo.

Zhuoyue has been committed to providing cost-effective extrusion solutions for small and medium-sized enterprises (Li-SME) in the plastic processing industry for over a decade, and the ZTE series is the crystallization of this commitment. Unlike high-end extruder models that focus on ultra-high torque and speed for complex material processing, the ZTE series is optimized for the most common production scenarios in the market, focusing on stability, ease of operation, and low total cost of ownership (TCO). For SMEs that mainly process PP, PE, ABS, PS and other general plastics, or modified plastics with filling amount below 30%, the ZTE series can fully meet production requirements without the need to invest in expensive high-performance equipment, effectively reducing the initial investment threshold and operational risks.

The core structural design of the ZTE series inherits Zhuoyue’s mature Twin Screw Extruder Supplier thekenoloji, including the co-rotating parallel screw structure, modular barrel design, and precision-machined screw elements. The co-rotating parallel design ensures uniform material mixing and melting, avoiding the problem of uneven material plasticization that is common in low-cost single-screw extruders, thus improving the quality of finished products and reducing material waste. The modular barrel design allows for easy disassembly and maintenance, and damaged barrel sections can be replaced individually instead of the entire barrel, greatly reducing maintenance costs and downtime. The screw elements are made of high-quality alloy steel with heat treatment, e nang le khanyetso e ntle ea ho apara 'me e ka ikamahanya le ts'ebetso ea nako e telele ea li-plastiki tse akaretsang le li-plastics tse fetotsoeng tse tletseng tlaase, ho lelefatsa bophelo ba tšebeletso ea likarolo tsa bohlokoa.

Mabapi le ts'ebetso le taolo, letoto la ZTE le amohela mokhoa o bonolo empa o sebetsang oa taolo, eo ho leng bonolo ho ithuta le ho sebetsa, esita le bakeng sa li-operators tse se nang tsebo ea setsebi. Phanele ea taolo e na le lipontšo tse hlakileng tsa dijithale bakeng sa mocheso, lebelo la sekoti, le sekhahla sa ho fepa, 'me li-parameter li ka fetoloa ka senotlolo se le seng, ho hlokomela taolo e nepahetseng ya tshebetso ya tlhahiso. Ka nako e tšoanang, sistimi e na le mesebetsi ea mantlha ea alamo ea phoso, joalo ka alamo ea mocheso o feteletseng, alamo e feteletseng, le ho hloka alamo ea lintho tse bonahalang, e ka hopotsang basebetsi ka maemo a sa tloaelehang le ho qoba tšenyo ea lisebelisoa le likotsi tsa tlhahiso. The overall design of the equipment fully considers the ergonomics, with a reasonable layout of operation buttons and observation windows, making daily operation and inspection more convenient.

Another advantage of the ZTE series is its high compatibility with auxiliary equipment. It can be seamlessly connected with common auxiliary equipment in the market, such as material dryers, metsoako, li-pellets, cooling conveyors, etc., to form a complete production line. Zhuoyue also provides customized matching suggestions according to customers’ actual production needs, helping customers optimize the production line layout and improve overall production efficiency. Whether it is pelletizing production of general plastic particles, modification of low-filled plastics, or production of conventional color masterbatches and functional masterbatches, letoto la ZTE le ka fetoloa habonolo, e nang le matla a tlhahiso ho tloha ho 10kg/h ho isa ho 800kg/h e koahelang likala tse fapaneng tsa tlhahiso ea li-SME..

Ho latela pono ea ts'ebeletso ea kamora thekiso, Zhuoyue e fana ka tiisetso e felletseng ea kamora thekiso bakeng sa letoto la ZTE ho rarolla bareki’ matšoenyeho. Sehlahisoa se na le nako ea tiisetso ea likhoeli tse 12, 'me likarolo tsa mantlha tse kang sistimi ea phetisetso le enjene li na le khetho e atolositsoeng ea tiisetso. Sehlopha sa tšebeletso ea morao-rao sa Zhuoyue se na le basebetsi ba litsebi tsa theknoloji le marang-rang a tšebeletso ea molumo, e ka fanang ka tlhomamiso setšeng, ho laela, le litšebeletso tsa koetliso bakeng sa bareki. Bakeng sa ho hloleha ha lisebelisoa tse tloaelehileng, sehlopha sa ka mor'a thekiso se ka fana ka tšehetso ea tekheniki e hole ka hare 2 lihora, 'me haeba ho hlokahala tlhokomelo setšeng, basebeletsi ba litšebeletso ba ka fihla fekthering ea moreki ka hare 48 lihora libakeng tse ngata. Holim'a moo, Zhuoyue e boetse e fana ka phepelo e lekaneng ea likarolo tse ling, le likarolo tse ling tse tloaelehileng tse kang screw elements, li-barrel liner, 'me litiiso li ka fanoa ka hare 3 matsatsi a tshebetso, ho etsa bonnete ba hore nako ea ho fokotsa lisebelisoa e fokotsehile.

Mmarakeng oa lefats'e oa ho sebetsa ka polasetiki, Li-SME li etsa chelete e ngata ho feta 70% ea palo eohle ea likhoebo, le litlhoko tsa bona tsa tlhahiso li khetholloa ke “e sebetsang, tsitsitseng, le moruo”. Letoto la ZTE le entsoe ka nepo ho fihlela tlhoko ena ea mmaraka. Ho tloha ha e qala, e 'nile ea tsejoa ka ho pharaletseng ke bareki ho feta 30 linaha le libaka, ho kenyeletsa le China, Asia Boroa-bochabela, Bochabela bo Hare, le Europe Bochabela. Palo e kholo ea maikutlo a bareki e bontša hore letoto la ZTE le na le ts'ebetso e tsitsitseng ea tlhahiso, tekanyo e tšoanelehang ea lihlahisoa tse felileng e ka holimo 98%, karolelano ea nako ea ho hloleha ntle le ho sebetsa e feta 8000 lihora, le litšenyehelo tsa tlhokomelo ka 1000 lihora tsa ts'ebetso li tlase ho 500 Lidolara tsa Amerika, e leng tlase haholo ho feta karolelano ea indasteri. Lintlha tsena li paka ka botlalo ts'ebetso ea litšenyehelo tse phahameng le ts'epahalo ea letoto la ZTE, ho etsa khetho e nepahetseng bakeng sa li-SME ho etsa tlhahiso ea polasetiki.

Litekanyetso tsa mohlala oa ZTE

ZTE MODEL e fana ka karo-karolelano e ntle haholo ea theko / ts'ebetso mme e entsoe ka liparamente ho lumellana le lisebelisoa tse ngata. E amohela mokhoa o tšepahalang oa phetisetso ea maemo, e netefatsang ts'ebetso e tsitsitseng ha e ntse e laola ka katleho litšenyehelo tse akaretsang, ho etsa khetho ea pele bakeng sa bareki ba hahamallang ho sebetsa le moruo.

Moralo oa paramente oa letoto la ZTE o nka ka botlalo litšobotsi tsa ts'ebetso ea lisebelisoa tse akaretsang tsa polymer, mme mohlala o mong le o mong o ntlafalitsoe bakeng sa litekanyo tse khethehileng tsa tlhahiso le mefuta ea thepa. Torque e khethehileng ea 6 N.m/cm³ ke khetho e leka-lekaneng bakeng sa ts'ebetso ea polasetiki e akaretsang, e ka netefatsang ho kopanya ho lekaneng le polasetiki ea thepa ha e ntse e qoba tšebeliso e feteletseng ea matla. Matla a mantlha a enjene a tsamaisana le bophara ba screw le lebelo la tlhahiso ho eketsa ts'ebeliso ea matla le ho fokotsa ts'ebeliso ea matla ka yuniti e ngoe le e ngoe.. Lebelo la tlhahiso ea 600rpm le loketse tlhahiso e tsoelang pele le e tsitsitseng ea polasetiki e akaretsang, 'me e ka fetoloa ka har'a mefuta e itseng ho latela litšobotsi tse fapaneng tsa thepa le litlhoko tsa sehlahisoa.

Karo-karolelano ea botebo ba sekotjana (D0/Lap) ea 1.55 kapa 1.55/1.68 e entsoe ho latela li-diameter tse fapaneng tsa screw. Mefuta e menyenyane ea screw (25, 35) amohela sekhahla se tsitsitseng sa botebo ba sekotjana sa 1.55, e shebaneng le ho tshoana ha thepa le ho kopanya; mefuta e meholo ea screw (50, 65, 75, 95) fana ka likhetho tse peli tsa karo-karolelano ea botebo ba sekotjana, e ka khethoang ho latela bareki’ chelete e khethehileng ea ho tlatsa chelete le litlhoko tsa sehlahisoa. Ka mohlala, ha ho sebetsoa lipolasetiki tse fetotsoeng ka bongata ba ho tlatsa 20-30%, sekhahla sa botebo ba sekotjana sa 1.68 e ka fana ka sebaka se seholo sa polokelo ea thepa, ntlafatsa sekhahla sa ho tlatsa le bokhoni ba tlhahiso, ha a ntse a 1.55 tekanyo e loketse haholoanyane bakeng sa resin e hloekileng kapa thepa e tletseng tlaase, ho netefatsa phello e ntle ea ho kopanya.

Mohlala	Torque e khethehileng (N.m/cm³)	Matla a motlakase (Kw)	Lebelo la tlhahiso	Botebo ba sekhahlaD0/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

Mofuta o mong le o mong oa letoto la ZTE o na le maemo a hlakileng a ts'ebeliso ho fihlela litlhoko tse fapaneng tsa li-SME:

• ZTE 25: Mohlala o monyane ka ho fetisisa letotong, e nang le motlakase o moholo oa 7.5Kw, e loketse tlhahiso ea lihlopha tse nyenyane tsa lisampole tsa laboratori, tlhahiso ea teko ea lihlahisoa tse ncha, kapa tlhahiso e nyane ea li-masterbatches ke likhoebo tse nyane. Sebopeho sa eona se kopanetsoeng se nka sebaka se senyenyane 'me se bonolo ho sisinyeha le ho se kenya, ho etsa hore e be khetho e nepahetseng bakeng sa R&D laboratories le lithupelo tse nyane.
• ZTE 35: E na le matla a motlakase a 18.5Kw, e loketse tlhahiso ea li-batch tse nyane le tse mahareng tsa polasetiki e akaretsang le li-plastiki tse fetotsoeng tse tlatsitsoeng ka tlase, joalo ka lihlahisoa tsa polasetiki tsa letsatsi le letsatsi, litlaleho tse bonolo tsa polasetiki, etc. E na le tekano e ntle pakeng tsa bokhoni ba tlhahiso le tšebeliso ea matla, mme ke mohlala o sebelisoang haholo letotong la ZTE.
• ZTE 50: E na le enjene e kholo ea 55Kw, e ka fihlela litlhoko tsa tlhahiso ea boemo bo mahareng tsa li-SME, ka matla a tlhahiso a 100-300kg/h bakeng sa lipolasetiki tse akaretsang. E loketse tlhahiso ea likaroloana tsa polasetiki, lisebelisoa tsa lipeipi, le lisebelisoa tsa lakane, 'me likhetho tsa karo-karolelano ea botebo ba slot li etsa hore e fetohe habonolo ho ikamahanya le liforomo tse fapaneng tsa thepa.
• ZTE 65: E na le enjene e kholo ea 110Kw, ke mohlala o mahareng le o moholo letotong la ZTE, ka matla a tlhahiso a 200-500kg/h, e loketseng li-SME tse nang le sekala se batlang se le seholo sa tlhahiso. E ka ts'oara ka mokhoa o tsitsitseng li-plastiki tse fetotsoeng ka ho tlatsa palo ea ho fihlela ho 30%, mme e sebelisoa haholo tlhahisong ea likarolo tsa ka hare tsa likoloi, likhetla tsa lisebelisoa tsa lapeng le lihlahisoa tse ling.
• ZTE 75: E na le enjene e kholo ea 160Kw, matla a tlhahiso a ka fihla ho 300-600kg/h, e loketseng tlhahiso e kholo ea li-plastiki tse akaretsang le li-plastiki tse fetotsoeng ke li-SME. Torque ea eona e phahameng le karo-karolelano e kholo ea slot e netefatsa ts'ebetso e sebetsang ea thepa le boleng bo tsitsitseng ba sehlahisoa, 'me hangata e sebelisoa ha ho etsoa litlaleho tsa polasetiki, lipoleiti le lihlahisoa tse ling tse nang le litlhoko tse phahameng tsa tlhahiso.
• ZTE 95: Mohlala o moholo ka ho fetisisa letotong la ZTE, e nang le enjene e kholo ea 300Kw le matla a tlhahiso a 500-800kg/h, e loketse li-SME kapa likhoebo tse kholo tse hlokang ho holisa bokhoni ba tlhahiso. E ka sebetsana le mesebetsi e tsoelang pele ea tlhahiso ka nako e telele, 'me mokhoa o ntlafetseng oa phetisetso o netefatsa lerata le tlaase le ho sisinyeha ho tlaase nakong ea ts'ebetso ea mojaro o phahameng, ho fokotsa sekgahla tikolohong ya tlhahiso.

Ho phaella ho li-parameter tsa mantlha tse thathamisitsoeng tafoleng, letoto la ZTE le boetse le na le lintlha tse ngata tse qaqileng tsa moralo ho netefatsa ts'ebetso e tsitsitseng le boleng ba sehlahisoa:

• Ho nepahala ha bophara ba Screw: Mamello ea bophara ba screw e laoloa ka hare ho ± 0.05mm ho netefatsa ho tšoana ha lekhalo la thepa nakong ea ho tsamaisa le ho kopanya., ho qoba ho kuta hofeta sebakeng kapa ho tsoakana ho sa lekaneng.
• Sebaka sa ho futhumatsa moqomo: Palo ea libaka tse futhumatsang ke 5-9 (ho itšetlehile ka mohlala), mme sebaka se seng le se seng se laolwa ka boikemelo, ka taolo ya mocheso ka nepo ya ±1℃, ho netefatsa taolo e nepahetseng ea ts'ebetso ea ho qhibiliha ha lintho.
• Sistimi ea ho pholisa: Ho hlomelloa ka moea o pholileng kapa mokhoa oa ho futhumatsa metsi (boikhethelo ho latela mohlala), e ka phodisang moqomo le dikurufu ka potlako, thibela ho futhumala ha lintho tse bonahalang le ho bola, le ho ikamahanya le tlhahiso e tsoelang pele ka nako e telele.
• Mokhoa oa ho fepa: Amohela mochini oa phepelo o laolang lebelo la phepelo, ka nepo ea phepelo ea ±1%, ho etsa bonnete ba phepelo e tsitsitseng le ho qoba ho fepa ho sa leka-lekaneng ho bakoang ke ho koaheloa ha thepa kapa ho arching.
• Sistimi ea phetiso: Amohela lebokose la gear la leino le thata le nang le bokhoni ba phetisetso ea ≥95%, lerata le tlase (≤85dB), le bophelo ba tšebeletso ea ho feta 10 lilemo tse tlas'a tlhokomelo e tloaelehileng.

Moralo oa paramente oa letoto la ZTE ha oa ipapisa le tlhoko ea 'maraka ea hajoale, empa hape e na le chebelo-pele e itseng, e ka ikamahanyang le nts'etsopele ea nako e tlang ea li-SME. Ka mohlala, Sistimi ea taolo ea enjene le motlakase ea mefuta eohle e nka meralo e bolokang matla, e ka bolokang 10-15% ea matla ha e bapisoa le li-extruders tsa setso tsa mofuta o tšoanang, ho tsamaellana le mokhoa oa lefats'e oa paballo ea matla le phokotso ea mosi. Ka nako e tšoanang, lisebelisoa li boloka lihokelo tse atolositsoeng, mme bareki ba ka ntlafatsa tsamaiso ea taolo, tsamaiso ea phepo le likarolo tse ling ho latela litlhoko tsa bona tsa ntlafatso, ntle le ho nkela thepa eohle sebaka, ho fokotsa litšenyehelo tsa nako e telele tsa matsete.

Maemo a ts'ebeliso ea letoto la ZTE

Letoto la lihlooho tsa ZTE, ka ts'ebetso ea eona ea theko e phahameng le ts'ebetso e tsitsitseng, e sebelisoa haholo maemong a fapaneng a kakaretso a ts'ebetso ea polasetiki, e koahelang masimo a mangata joalo ka litlhoko tsa letsatsi le letsatsi, kaho, lisebelisoa tsa elektronike, le lisebelisoa tsa likoloi. Tse latelang ke maemo a mantlha a kopo le litlhoko tse tsamaellanang tsa ts'ebetso:

• Tlhahiso e akaretsang ea likaroloana tsa polasetiki: Ena ke boemo bo atileng haholo ba ts'ebeliso ea letoto la ZTE, haholo-holo ho sebetsa PP, PE, ABS, PS, HIPS le li-resin tse ling tse hloekileng kapa li-plastiki tse recycled hore e be likaroloana. Letoto la ZTE le ka etsa bonnete ba hore boholo ba karoloana e ts'oanang le boima ba sehlahisoa se felileng, ka sekhahla se tšoanelehang sa ho feta 99%. Bakeng sa ts'ebetso ea polasetiki e nchafalitsoeng, thepa e ka hlomelloa ka sesebelisoa sa degassing ho tlosa likhase tse senyang linthong tse bonahalang, ho ntlafatsa boleng ba likaroloana tse tsosolositsoeng.
• Tlhahiso ea polasetiki e fetotsoeng e tlatsitsoeng ka tlase: Bakeng sa lipolasetiki tse fetotsoeng tse nang le palo ea ho tlatsa 10-30% (joalo ka calcium carbonate e tletseng PE/PP, talc e tletse ABS), letoto la ZTE le ka fihlela phallo e tšoanang ea li-filler, ho qoba agglomeration ea li-fillers le ho ama sebopeho sa mochini oa sehlahisoa. E sebelisoa haholo ho hlahisa likarolo tsa polasetiki tse theko e tlaase tse kang litulo tsa polasetiki, mabokose a polokelo, le likhetla tsa ho bapala.
• Tlhahiso e tloaelehileng ea masterbatch: Ho kenyeletsoa li-masterbatches tsa mebala, ho tlatsa li-masterbatches, le li-masterbatches tse sebetsang (antistatic, anti-UV), letoto la ZTE le ka etsa bonnete ba ho kopanya li-pigments tse tšoanang, li-fillers le li-additives tse nang le resin ea carrier, ka ho tšoana ha mebala ea ≥98%, ho fihlela litlhoko tsa mebala tsa lihlahisoa tse fapaneng tsa polasetiki. Mehlala e menyane (ZTE 25/35) li loketse tlhahiso ea li-masterbatches tse nyane tse ikhethileng, athe mehlala e meholo (ZTE 65/75/95) li loketse tlhahiso ea bongata bo boholo.
• Extrusion ea profil ea polasetiki e bonolo: Joalo ka fensetere ea PVC le profaele ea mamati, PE polasetiki profiles tšepe, PP litlaleho tse khabisitsoeng, etc. Letoto la ZTE le ka fana ka khatello e tsitsitseng ea extrusion le lebelo, ho netefatsa bonnete ba dimensional tsa profaele (mamello ≤± 0.1mm), 'me qetello ea lihlahisoa e kopana le maemo a indasteri. Moralo oa modular oa "die head" o etsa hore ho be bonolo ho nkela liforomo tse fapaneng tsa profil, ho elelloa tlhahiso e tenyetsehang ea mefuta e mengata.
• Tlhahiso ea liphaephe tsa polasetiki: Bakeng sa lipeipi tsa phepelo ea metsi tse nyane le tse mahareng tsa PE/PPR, Liphaephe tsa metsi tsa PVC, etc., letoto la ZTE le ka ts'oana le hlooho ea phala ea extrusion le siling sleeve ho fihlela tlhahiso e tsoelang pele le e tsitsitseng ea liphaephe.. Ho nepahala ha taolo ea mocheso le botsitso ba lebelo la screw ea lisebelisoa ho netefatsa hore botenya ba lerako bo lekana ha phala, mme sekhahla sa katleho ea sehlahisoa se kaholimo 98%.
• Letlapa le filimi extrusion (mothusi): Ha a hlomelloa ka letlapa le tsamaisanang le hlooho ea lefu la filimi / filimi, letoto la ZTE le ka sebelisoa bakeng sa extrusion ea maqephe a masesaane le lifilimi tsa polasetiki e akaretsang, joalo ka lifilimi tsa ho paka tsa PE, Lisebelisoa tsa pampiri ea PP bakeng sa ho ngola, etc. Le hoja e sa etsoa ka ho khetheha bakeng sa tlhahiso e phahameng ea ho nepahala ha filimi / lakane, e ka finyella ka botlalo litlhoko tsa mantlha tsa tlhahiso ea li-SME bakeng sa lihlahisoa tse tlaase.

Bakeng sa maemo a fapaneng a ts'ebeliso, Zhuoyue Feme ea Mechini ea Twin Screw Extruder Machine e boetse e fana ka litlhahiso tse lebisitsoeng tsa tlhophiso le tharollo ea ts'ebetso ho thusa bareki ho ntlafatsa ts'ebetso ea letoto la ZTE.:

• Bakeng sa tlhahiso ea likaroloana: Ho khothalletsoa ho lokisa pelletizer ea lesale la metsi kapa pelletizer e pholileng ka moea, le ho ntlafatsa lebelo la sekoti le liparamente tsa mocheso ho ea ka ntlha ea ho qhibiliha ea thepa ho netefatsa ho khaola ha likaroloana hantle le ho fokotsa tlhahiso ea lerōle..
• Bakeng sa tlhahiso ea polasetiki e fetotsoeng: Ho kgothaletswa ho eketsa sesebelisoa sa ho fepa ka lehlakoreng bakeng sa ho eketsoa ha li-fillers le li-additives, le ho lokisa likarolo tsa ho kopanya tsa screw ho ntlafatsa phello ea phallo ea li-filler le ho qoba phokotso ea ts'ebetso ea sehlahisoa e bakoang ke ho kopanya ho sa tšoaneng..
• Bakeng sa tlhahiso ea masterbatch: Ho kgothaletswa ho sebelisa mixer e potlakileng bakeng sa ho kopanya pele ho lisebelisoa, le ho laola lebelo la ho fepa le lebelo la screw ea extruder ho netefatsa ho kopanya ka botlalo ha li-pigments le li-resin., le ho ntlafatsa phello ea mebala ea masterbatches.
• Bakeng sa tlhahiso ea profile / pipe: It is recommended to configure a vacuum sizing tank and a traction machine with constant speed control, and optimize the cooling water temperature and traction speed to ensure the dimensional stability of profiles/pipes.

Case verification: A plastic processing SME in Zhejiang, China, purchased a ZTE 50 model in 2022 to produce PP filled modified plastics (chelete e tlatsang 25%). Before using the ZTE series, the enterprise used a second-hand single-screw extruder, with a product qualified rate of only 85%, and frequent equipment failures, with monthly maintenance costs of about 3000 yuan. After switching to the ZTE 50, the product qualified rate increased to 98.5%, the equipment failure rate was reduced by more than 90%, the monthly maintenance cost was less than 500 yuan, and the production capacity increased from 150kg/h to 220kg/h. The investment in the equipment was recovered within 8 likhoeli, and the annual profit increased by more than 200,000 yuan. This case fully demonstrates the advantages of the ZTE series in improving production efficiency, reducing costs and improving product quality for SMEs.

Advantages of ZTE series compared with similar products

In the market of economical twin-screw extruders, the ZTE series has obvious competitive advantages compared with similar products of other brands, mainly reflected in the following aspects:

• Cost performance advantage: The price of the ZTE series is 10-20% lower than that of similar products of international brands, le 5-10% lower than that of domestic high-quality brands, while maintaining the same or even higher performance. Likarolo tsa mantlha (koloi, lebokose la gear, control system) are all selected from well-known domestic brands with reliable quality, which ensures the stability of the equipment while controlling the cost.
• Structural reliability: Adopt Zhuoyue’s patented screw element design and barrel processing technology, the screw service life is 30% longer than that of similar products, and the barrel wear resistance is increased by 25%. The transmission system has passed 10,000 hours of fatigue test, and the failure rate is less than 0.5% within the warranty period.
• Energy saving and environmental protection: The motor adopts frequency conversion energy-saving design, and the energy consumption per unit output is 10-15% lower than that of traditional extruders. The equipment is equipped with a low-noise design, and the noise during operation is ≤85dB, which meets the national environmental protection standards and improves the working environment of the workshop.
• Tlhokomelo e bonolo: The modular design of the whole machine makes the disassembly and assembly of components more convenient. The daily maintenance only needs simple tools, and the maintenance time of common faults is shortened by more than 50% compared with similar products. Zhuoyue provides detailed maintenance manuals and video tutorials, which can help customers’ maintenance personnel quickly master maintenance skills.
• Customization flexibility: Although the ZTE series is a standardized product, Zhuoyue can provide customized modifications according to customers’ special needs, such as adding degassing ports, changing slot depth ratio, replacing special material screw elements, etc. The customization cycle is only 7-15 matsatsi, which is much shorter than the industry average of 20-30 matsatsi.

Compared with low-cost counterfeit products on the market, the ZTE Twin Screw Extrusion Machine Wholesale letoto le na le melemo ea bohlokoa ho boleng le ts'ebeletso ea kamora thekiso:

• Hangata lihlahisoa tsa maiketsetso li sebelisa lisebelisoa tse tlaase bakeng sa li-screws le libarele, ka bophelo ba tšebeletso feela 3-6 likhoeli, ha letoto la ZTE le ka sebelisoa ho feta 2 lilemo tse tlas'a tšebeliso e tloaelehileng;
• Lihlahisoa tsa maiketsetso li na le mekhoa e bonolo ea ho laola, ho nepahala ha taolo ea mocheso o tlase, le boleng bo sa tsitsang ba sehlahisoa, ha letoto la ZTE le na le taolo e nepahetseng ea mocheso le ts'ebetso e tsitsitseng, ho netefatsa botsitso ba lihlahisoa tse felileng;
• Lihlahisoa tsa maiketsetso ha li na tiiso ea tšebeletso ka mor'a thekiso, mme hang ho hloleha ho etsahala, bareki ba hloka ho jara litšenyehelo tse phahameng tsa tlhokomelo le ho theoha nako e telele, ha letoto la ZTE le na le mokhoa o utloahalang oa tšebeletso ea morao-rao ho netefatsa hore tlhahiso e tsoela pele;
• Lihlahisoa tsa maiketsetso ha li finyelle litekanyetso tsa naha tsa polokeho le tšireletso ea tikoloho, mme ho na le dikotsi tse ka bang teng tsa polokeho tse kang ho dutla ha motlakase le lerata le feteletseng, ha letoto la ZTE le fetile setifikeiti sa polokeho ea naha le tlhahlobo ea ts'ireletso ea tikoloho, mme e ka sebediswa ka botshepehi.

Maikutlo a 'maraka a bontša hore har'a bareki ba rekileng letoto la ZTE, 95% ba bona ba khotsofetse ke ts'ebetso le ts'ebetso ea litšenyehelo tsa lisebelisoa, le 80% ba bona ba tla khetha ho reka hape lihlahisoa tsa Zhuoyue ha ba atolosa bokhoni ba tlhahiso kapa lisebelisoa tsa ho ntlafatsa. Sena se paka ka botlalo kananelo ea 'maraka le monyetla oa tlholisano oa letoto la ZTE.

Ho kenya, Litaelo tsa ts'ebetso le ts'ebetso ea letoto la ZTE

Ho netefatsa ts'ebetso e tsitsitseng le bophelo bo bolelele ba ts'ebeletso ea letoto la ZTE, tlhomamiso e nepahetseng, commissioning and standardized operation are crucial. The following are the key points of installation, commissioning and operation:

Installation precautions

• Site requirements: The installation site should be flat and solid, with a bearing capacity of ≥5t/m², and there should be no vibration source around to avoid affecting the operation stability of the equipment. The site should have sufficient space for operation, maintenance and material storage, with a reserved space of ≥1.5m around the equipment.
• Power supply requirements: The power supply should meet the rated power of the equipment, with a voltage fluctuation range of ≤±5%, and a dedicated circuit and leakage protector should be configured. The grounding resistance of the equipment should be ≤4Ω to ensure electrical safety.
• Water and gas supply: If the equipment is equipped with a water cooling system, the water supply pressure should be 0.2-0.4MPa, and the water quality should be clean and free of impurities to avoid blocking the cooling pipeline. The air source (if equipped with pneumatic components) should have a pressure of 0.5-0.7MPa, and be equipped with a dryer and oil-water separator to ensure the normal operation of pneumatic components.
• Installation and leveling: Use a level to adjust the level of the equipment, with a level error of ≤0.1mm/m, to ensure the coaxiality of the screw and the smooth operation of the transmission system. Fix the equipment with foundation bolts to prevent displacement during operation.

Commissioning key points

• Empty running test: Before feeding, carry out empty running test for 1-2 lihora, check the operation of the transmission system, the rotation direction of the screw, and the temperature control accuracy of each heating zone. The empty running speed should be gradually increased from low speed (100rpm) to rated speed (600rpm), and abnormal noise, vibration and temperature rise should be checked during the process.
• Material trial run: Use clean general plastic particles (such as PP) for trial run, start feeding at low speed, and gradually increase the feeding amount and screw speed while observing the melting state of the material, extrusion pressure and product quality. Adjust the temperature of each heating zone according to the melting condition of the material to ensure full melting and no decomposition of the material.
• Parameter optimization: According to the trial run results, optimize the screw speed, feeding speed, temperature and other parameters to find the best process parameters for the production of specific materials, and record them for daily operation reference.

Operation precautions

• Pre-operation inspection: Before starting the machine every day, check the oil level of the gearbox, the tightness of the electrical connections, the cleanliness of the feeding hopper, and the operation of the cooling system to ensure that all parts are in normal condition.
• Material requirements: The processed materials should be clean and free of metal impurities to avoid damaging the screw and barrel. For hygroscopic materials (joalo ka ABS, PA), they should be fully dried before processing to avoid bubbles and other defects in the product.
• Operation process: The machine should be started and stopped in accordance with the operating procedures. It is strictly forbidden to start the machine with material in the barrel, and it is strictly forbidden to stop the machine suddenly during operation (except for emergency situations). When changing materials, the barrel and screw should be cleaned to avoid material mixing and affecting product quality.
• Daily maintenance: Clean the equipment surface and feeding hopper after daily operation, check the wear of the screw and barrel regularly, and lubricate the moving parts according to the maintenance manual to extend the service life of the equipment.
• Emergency treatment: In case of equipment failure (such as overload, over-temperature, abnormal noise) during operation, stop the machine immediately, cut off the power supply, and contact the after-sales service personnel for treatment. It is strictly forbidden to disassemble the equipment without authorization to avoid expanding the fault.

Zhuoyue will send professional technicians to carry out on-site installation and commissioning for customers who purchase the ZTE series, and provide systematic operation and maintenance training for the customer’s operators and maintenance personnel, including theoretical training and on-site practical operation. The training content covers equipment structure, operating procedures, process parameter adjustment, common fault diagnosis and treatment, daily maintenance and other aspects, ensuring that the customer’s staff can independently operate and maintain the equipment.

Future development and upgrade of ZTE series

Ka nts'etsopele e tsoelang pele ea indasteri ea ts'ebetso ea polasetiki le litlhoko tse ntseng li eketseha tsa ts'ireletso ea tikoloho, Zhuoyue e tla tsoelapele ho ntlafatsa le ho ntlafatsa letoto la ZTE ho fihlela tlhokahalo e fetohang ea mmaraka:

• Ntlafatso ea ho boloka matla: Ntlafatsa le ho feta enjene le sistimi ea taolo, amohela mochine o sa feleng oa magnet synchronous motor le algorithm e bohlale ea ho boloka matla, le ho fokotsa tšebeliso ea matla ka yuniti e 'ngoe e hlahisoang ke e 'ngoe 5-8% motheong oa phello e teng ea ho boloka matla.
• Ntlafatso ea bohlale: Eketsa sistimi e bohlale ea ho beha leihlo ho hlokomela ts'ebetso ea nako ea nnete ea lisebelisoa tse sebetsang (mocheso, lebelo, khatello, jwale), phoso temoso ea pele le mesebetsi ea tlhahlobo e hole, ho thusa bareki ho hlokomela ts'ebetso e sa sebetsoeng le taolo e hole ea lisebelisoa.
• Ntlafatso ea ts'ireletso ea tikoloho: Strengthen the degassing and dust removal functions of the equipment, optimize the exhaust system, and further reduce the emission of volatile organic compounds (Li-VOCs) and dust, meeting the higher environmental protection emission standards.
• Material adaptation upgrade: Develop special screw elements and barrel materials to expand the application range of the ZTE series, so that it can process some special materials (such as biodegradable plastics, recycled plastics with high impurity content) on the basis of general plastics.
• Modular upgrade: Further optimize the modular design of the equipment, reduce the number of parts, improve the interchangeability of parts, and further shorten the maintenance time and reduce maintenance costs.

Ka nako e tšoanang, Zhuoyue will continue to listen to customer feedback, collect application cases and improvement suggestions of the ZTE series in different regions and different application scenarios, and incorporate valuable suggestions into the product upgrade plan to make the ZTE series more in line with the actual production needs of customers. Zhuoyue is committed to making the ZTE series not only an economical and practical extruder product, but also a product that can keep up with the development of the industry and help SMEs achieve sustainable development.

In conclusion, the ZTE series co-rotating parallel twin-screw extruders is a high-cost performance product tailored for SMEs by Zhuoyue. It has the advantages of stable performance, ts'ebetso e bonolo, low maintenance cost and wide application range, and can fully meet the basic production needs of SMEs in plastic processing. With the continuous upgrade and improvement of the product, the ZTE series will continue to play an important role in the plastic processing industry, helping more SMEs reduce production costs, improve product quality and enhance market competitiveness.