ZTE serija korotirajućih paralelnih ekstrudera s dva vijka

ZTE series co-rotating parallel twin-screw extruders

As an economical and practical product line of Zhuoyue, the ZTE series co-rotating parallel Twin Screw Extruder Manufacturer is specially designed for customers with basic production needs. It maintains the core structural advantages of Zhuoyue’s extruder products, while optimizing the configuration to achieve a more favorable cost performance. ZTE serija je pogodna za obradu općih polimernih materijala kao što je opća plastika, modificirana plastika s malom količinom punjenja, i konvencionalne masterbatche, koji može zadovoljiti dnevne potrebe proizvodnje većine malih i srednjih preduzeća sa stabilnim performansama i niskim troškovima održavanja.

Zhuoyue je posvećen pružanju isplativih rješenja za ekstruziju za mala i srednja preduzeća (MSP) u industriji prerade plastike više od jedne decenije, a ZTE serija je kristalizacija ove posvećenosti. Za razliku od vrhunskih modela ekstrudera koji se fokusiraju na ultra-visok obrtni moment i brzinu za složenu obradu materijala, ZTE serija je optimizirana za najčešće scenarije proizvodnje na tržištu, fokusiranje na stabilnost, jednostavnost rada, i niske ukupne cijene vlasništva (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 technology, 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. Modularni dizajn cijevi omogućava jednostavno rastavljanje i održavanje, a oštećeni dijelovi cijevi mogu se zamijeniti pojedinačno umjesto cijele cijevi, značajno smanjujući troškove održavanja i zastoja. Vijčani elementi su izrađeni od visokokvalitetnog legiranog čelika sa termičkom obradom, koji ima dobru otpornost na habanje i može se prilagoditi dugotrajnoj preradi opće plastike i modificirane plastike s malim punjenjem, produžavaju vijek trajanja ključnih komponenti.

U smislu rada i kontrole, ZTE serija usvaja pojednostavljen, ali praktičan sistem upravljanja, koji je jednostavan za učenje i rad, čak i za operatere bez stručnog tehničkog znanja. Kontrolna tabla je opremljena jasnim digitalnim displejima za temperaturu, brzina zavrtnja, i brzinu hranjenja, a parametri se mogu podesiti jednim tasterom, realizing precise control of the production process. At the same time, the system is equipped with basic fault alarm functions, such as over-temperature alarm, overload alarm, and lack of material alarm, which can timely remind operators of abnormal conditions and avoid equipment damage and production accidents. 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, mikseri, peletizatori, cooling conveyors, itd., 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, the ZTE series can be flexibly adapted, with a production capacity range from 10kg/h to 800kg/h covering different production scales of SMEs.

From the perspective of after-sales service, Zhuoyue provides a comprehensive after-sales guarantee for the ZTE series to solve customers’ worries. The product has a 12-month warranty period, and the core components such as the transmission system and motor have an extended warranty option. Zhuoyue’s after-sales service team has professional technical personnel and a sound service network, which can provide on-site installation, puštanje u rad, and training services for customers. For common equipment failures, the after-sales team can provide remote technical support within 2 sati, and if on-site maintenance is required, the service personnel can reach the customer’s factory within 48 hours in most regions. In addition, Zhuoyue also provides a sufficient supply of spare parts, and common spare parts such as screw elements, barrel liners, and seals can be delivered within 3 working days, ensuring that the equipment downtime is minimized.

In the global plastic processing market, SMEs account for more than 70% of the total number of enterprises, and their production needs are characterized by “practical, stable, and economical”. ZTE serija je precizno razvijena da zadovolji ovu potražnju tržišta. Od svog lansiranja, naširoko je prepoznat od strane kupaca u više od 30 zemalja i regiona, uključujući Kinu, Jugoistočna Azija, Bliskom istoku, i istočne Evrope. Veliki broj povratnih informacija kupaca pokazuje da ZTE serija ima stabilne proizvodne performanse, kvalifikovana stopa gotovih proizvoda je iznad 98%, prosječno vrijeme rada bez otkaza je više od 8000 sati, i troškovi održavanja po 1000 sati rada je manje od 500 američkih dolara, što je daleko niže od industrijskog prosjeka. Ovi podaci u potpunosti dokazuju visoke performanse i pouzdanost ZTE serije, što ga čini idealnim izborom za mala i srednja preduzeća za proizvodnju prerade plastike.

Parametri ZTE modela

ZTE MODEL nudi odličan omjer cijene i performansi i dizajniran je s parametrima koji odgovaraju većini materijala. Usvaja pouzdan standardni sistem prenosa, koji osigurava stabilan rad uz efikasnu kontrolu ukupnih troškova, što ga čini prvim izborom za kupce koji teže praktičnosti i ekonomičnosti.

Dizajn parametara ZTE serije u potpunosti uzima u obzir karakteristike obrade općih polimernih materijala, a svaki model je optimiziran za specifične proizvodne vage i vrste materijala. Specifični obrtni moment od 6 N.m/cm³ je uravnotežen izbor za opću preradu plastike, koji može osigurati dovoljno miješanje i plastifikaciju materijala uz izbjegavanje prekomjerne potrošnje energije. The main motor power is matched with the screw diameter and output speed to maximize the energy utilization efficiency and reduce the energy consumption per unit output. The output speed of 600rpm is suitable for continuous and stable production of general plastics, and can be adjusted within a certain range according to different material characteristics and product requirements.

Odnos dubine utora (D0/uto) of 1.55 ili 1.55/1.68 is designed according to the different screw diameters. The smaller screw models (25, 35) adopt a fixed slot depth ratio of 1.55, which focuses on the uniformity of material conveying and mixing; the larger screw models (50, 65, 75, 95) provide two slot depth ratio options, which can be selected according to customers’ specific material filling amount and product requirements. Na primjer, pri preradi modificirane plastike s količinom punjenja od 20-30%, omjer dubine proreza od 1.68 može obezbediti veći prostor za skladištenje materijala, poboljšati brzinu punjenja i proizvodni kapacitet, dok je 1.55 omjer je pogodniji za čistu smolu ili materijale s niskim punjenjem, obezbeđujući bolji efekat mešanja.

Model	Specifični obrtni moment (N.m/cm³)	Snaga glavnog motora (Kw)	Izlazna brzina	Odnos dubine utora 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

Svaki model ZTE serije ima jasno pozicioniranje aplikacije kako bi zadovoljio različite potrebe malih i srednjih preduzeća:

• ZTE 25: Najmanji model u seriji, sa snagom glavnog motora od 7,5Kw, pogodan je za maloserijsku proizvodnju laboratorijskih uzoraka, probna proizvodnja novih proizvoda, ili mala proizvodnja masterbatcha od strane mikro preduzeća. Njegova kompaktna struktura zauzima manje prostora i lako se premješta i postavlja, što ga čini idealnim izborom za R&D laboratories and small workshops.
• ZTE 35: With a main motor power of 18.5Kw, it is suitable for small and medium-sized batch production of general plastics and low-filled modified plastics, such as daily plastic products, simple plastic profiles, etc. It has a good balance between production capacity and energy consumption, and is the most widely used model in the ZTE series.
• ZTE 50: Equipped with a 55Kw main motor, it can meet the medium-scale production needs of SMEs, with a production capacity of 100-300kg/h for general plastics. It is suitable for the production of plastic particles, pipe fittings, and sheet materials, and the dual slot depth ratio options make it more flexible in adapting to different material formulas.
• ZTE 65: With a 110Kw main motor, it is a medium and large model in the ZTE series, sa proizvodnim kapacitetom od 200-500kg/h, pogodan za mala i srednja preduzeća sa relativno velikim obimom proizvodnje. Može stabilno obraditi modificiranu plastiku s količinom punjenja do 30%, i naširoko se koristi u proizvodnji unutrašnjih dijelova automobila, kućišta za kućanske aparate i druge proizvode.
• ZTE 75: Opremljen glavnim motorom od 160Kw, proizvodni kapacitet može doseći 300-600 kg/h, koji je pogodan za masovnu proizvodnju opće plastike i modificirane plastike od strane malih i srednjih preduzeća. Njegov veliki obrtni moment i veliki omjer dubine proreza osiguravaju efikasnu obradu materijala i stabilan kvalitet proizvoda, i često se koristi u proizvodnji plastičnih profila, ploče i drugi proizvodi sa visokim zahtjevima za izlazom.
• ZTE 95: Najveći model u ZTE seriji, sa glavnim motorom od 300Kw i proizvodnim kapacitetom od 500-800kg/h, is suitable for large-scale SMEs or enterprises that need to expand production capacity. It can handle continuous production tasks for a long time, and the optimized transmission system ensures low noise and low vibration during high-load operation, reducing the impact on the production environment.

In addition to the core parameters listed in the table, the ZTE series also has a number of detailed design parameters to ensure stable operation and product quality:

• Screw diameter accuracy: The tolerance of the screw diameter is controlled within ±0.05mm to ensure the uniformity of the material gap during conveying and mixing, avoiding local over-shear or insufficient mixing.
• Barrel heating zone: The number of heating zones is 5-9 (depending on the model), and each zone is independently controlled, with a temperature control accuracy of ±1℃, ensuring precise control of the material melting process.
• Cooling system: Equipped with air cooling or water cooling system (optional according to the model), which can quickly cool the barrel and screws, prevent material overheating and decomposition, and adapt to continuous production for a long time.
• Feeding system: Adopt a frequency conversion speed-regulating feeding machine, with a feeding accuracy of ±1%, ensuring stable material supply and avoiding uneven feeding caused by material bridging or arching.
• Transmission system: Adopt a hard tooth surface gearbox with a transmission efficiency of ≥95%, low noise (≤85dB), and a service life of more than 10 years under normal maintenance.

Dizajn parametara ZTE serije nije zasnovan samo na trenutnoj potražnji tržišta, ali ima i određenu budućnost, koji se mogu prilagoditi budućem razvoju malih i srednjih preduzeća. Na primjer, motor i električni sistem upravljanja svih modela imaju dizajn koji štedi energiju, koji mogu da spasu 10-15% energije u poređenju sa tradicionalnim ekstruderima istog tipa, u skladu sa globalnim trendom uštede energije i smanjenja emisija. At the same time, oprema rezerviše interfejse za proširenje, a kupci mogu nadograditi kontrolni sistem, sistem ishrane i druge komponente prema sopstvenim razvojnim potrebama, bez zamjene cjelokupne opreme, dodatno smanjenje dugoročnih troškova ulaganja.

Scenariji primjene ZTE serije

ZTE serija, sa svojim visokim troškovima i stabilnim performansama, se široko koristi u različitim općim scenarijima obrade plastike, pokrivaju više oblasti kao što su dnevne potrepštine, izgradnja, elektronika, i automobilske opreme. Slijede glavni scenariji primjene i odgovarajući zahtjevi obrade:

• Opća proizvodnja plastičnih čestica: Ovo je najčešći scenarij primjene ZTE serije, uglavnom obrada PP, PE, ABS, PS, HIPS i druge čiste smole ili reciklirana plastika u čestice. ZTE serija može osigurati ujednačenu veličinu čestica i gustinu gotovog proizvoda, sa kvalifikovanom stopom većom od 99%. Za preradu reciklirane plastike, oprema može biti opremljena uređajem za otplinjavanje za uklanjanje isparljivih plinova u materijalu, poboljšanje kvaliteta recikliranih čestica.
• Proizvodnja modificirane plastike niskog punjenja: Za modificiranu plastiku s količinom punjenja od 10-30% (such as calcium carbonate filled PE/PP, talc filled ABS), the ZTE series can achieve uniform dispersion of fillers, avoiding agglomeration of fillers and affecting the mechanical properties of the product. It is widely used in the production of low-cost plastic parts such as plastic chairs, storage boxes, and toy shells.
• Conventional masterbatch production: Including color masterbatches, filling masterbatches, i funkcionalne masterbatcheve (antistatik, anti-UV), the ZTE series can ensure uniform mixing of pigments, fillers and additives with the carrier resin, with a coloring uniformity of ≥98%, meeting the color requirements of various plastic products. The small models (ZTE 25/35) are suitable for small-batch customized production of masterbatches, while the large models (ZTE 65/75/95) are suitable for large-scale mass production.
• Simple plastic profile extrusion: Kao što su PVC profili za prozore i vrata, PE plastični čelični profili, PP dekorativni profili, etc. ZTE serija može pružiti stabilan pritisak i brzinu ekstruzije, osiguravanje točnosti dimenzija profila (tolerancija ≤±0.1mm), a površinska obrada proizvoda zadovoljava industrijske standarde. Modularni dizajn glave matrice olakšava zamjenu različitih kalupa profila, ostvarivanje fleksibilne proizvodnje više sorti.
• Proizvodnja plastičnih cijevi: Za PE/PPR vodovodne cijevi malog i srednjeg promjera, PVC drenažne cijevi, itd., ZTE serija može odgovarati glavi za ekstruziju cijevi i čahuri za dimenzioniranje kako bi se postigla kontinuirana i stabilna proizvodnja cijevi. Točnost kontrole temperature i stabilnost brzine zavrtnja opreme osiguravaju ujednačenost debljine stijenke cijevi, a stopa prolaznosti proizvoda je iznad 98%.
• Sheet and film extrusion (auxiliary): When equipped with a corresponding sheet/film die head, the ZTE series can be used for the extrusion of thin sheets and films of general plastics, such as PE packaging films, PP sheet materials for stationery, etc. Although it is not specially designed for high-precision film/sheet production, it can fully meet the basic production needs of SMEs for low-end products.

For different application scenarios, Zhuoyue Tvornica mašina za ekstrudere sa dvostrukim vijkom also provides targeted configuration suggestions and process optimization solutions to help customers maximize the performance of the ZTE series:

• For particle production: It is recommended to configure a water ring pelletizer or air-cooled pelletizer, i optimizirati brzinu zavrtnja i temperaturne parametre prema tački topljenja materijala kako bi se osiguralo glatko sečenje čestica i smanjilo stvaranje prašine.
• Za proizvodnju modificirane plastike: Preporučuje se dodavanje uređaja za bočno hranjenje za dodavanje punila i aditiva, i prilagodite elemente za miješanje vijka kako biste poboljšali učinak disperzije punila i izbjegli smanjenje performansi proizvoda uzrokovano neravnomjernim miješanjem.
• Za proizvodnju masterbatcha: Za prethodno miješanje materijala preporučuje se korištenje brze mješalice, i kontroliraju brzinu uvlačenja i brzinu puža ekstrudera kako bi se osiguralo potpuno miješanje pigmenata i smola, i poboljšati učinak bojenja masterbatcha.
• Za proizvodnju profila/cijevi: 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, Kina, purchased a ZTE 50 model in 2022 to produce PP filled modified plastics (filling amount 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. Investicija u opremu je nadoknađena u roku 8 mjeseci, a godišnji profit je povećan za više od 200,000 yuan. Ovaj slučaj u potpunosti pokazuje prednosti ZTE serije u poboljšanju proizvodne efikasnosti, smanjenje troškova i poboljšanje kvaliteta proizvoda za MSP.

Prednosti ZTE serije u odnosu na slične proizvode

Na tržištu ekonomičnih dvopužnih ekstrudera, ZTE serija ima očigledne konkurentske prednosti u odnosu na slične proizvode drugih brendova, uglavnom se ogleda u sljedećim aspektima:

• Prednost u pogledu troškova: Cijena ZTE serije je 10-20% niži od sličnih proizvoda međunarodnih brendova, i 5-10% niže nego kod domaćih visokokvalitetnih brendova, uz zadržavanje istih ili čak viših performansi. Osnovne komponente (motor, mjenjač, kontrolni sistem) 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.
• Lako održavanje: 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 dana, which is much shorter than the industry average of 20-30 dana.

Compared with low-cost counterfeit products on the market, the ZTE Twin Screw Extrusion Machine Wholesale series has essential advantages in quality and after-sales service:

• Counterfeit products often use inferior materials for screws and barrels, with a service life of only 3-6 mjeseci, while the ZTE series can be used for more than 2 years under normal use;
• Counterfeit products have simple control systems, low temperature control accuracy, and unstable product quality, while the ZTE series has precise temperature control and stable operation, ensuring the consistency of finished products;
• Counterfeit products have no after-sales service guarantee, and once a failure occurs, customers need to bear high maintenance costs and long downtime, while the ZTE series has a sound after-sales service system to ensure the continuity of production;
• Counterfeit products do not meet national safety and environmental protection standards, and there are potential safety hazards such as electrical leakage and excessive noise, while the ZTE series has passed national safety certification and environmental protection testing, and can be used with confidence.

Market feedback shows that among the customers who purchased the ZTE series, 95% of them are satisfied with the performance and cost performance of the equipment, i 80% of them will choose to repurchase Zhuoyue’s products when expanding production capacity or updating equipment. This fully proves the market recognition and competitive advantage of the ZTE series.

Instalacija, puštanje u rad i mjere opreza u radu ZTE serije

Za stabilan rad i dug radni vijek ZTE serije, ispravna instalacija, puštanje u rad i standardizovani rad su od ključne važnosti. Sljedeće su ključne točke instalacije, puštanje u rad i rad:

Mjere opreza pri instalaciji

• Zahtjevi lokacije: Mjesto ugradnje treba biti ravno i čvrsto, nosivosti ≥5t/m², i okolo ne bi trebalo biti izvora vibracija kako bi se izbjeglo utjecanje na stabilnost rada opreme. Lokalitet treba da ima dovoljno prostora za rad, održavanje i skladištenje materijala, sa rezervisanim prostorom od ≥1,5m oko opreme.
• Zahtjevi za napajanje: Napajanje treba da odgovara nazivnoj snazi ​​opreme, sa opsegom fluktuacije napona od ≤±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 sati, 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 (such as 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

With the continuous development of the plastic processing industry and the increasing environmental protection requirements, Zhuoyue will continue to upgrade and optimize the ZTE series to meet the changing market demand:

• Energy saving upgrade: Further optimize the motor and control system, adopt permanent magnet synchronous motor and intelligent energy-saving control algorithm, and reduce the energy consumption per unit output by another 5-8% on the basis of the existing energy saving effect.
• Intelligence upgrade: Add an intelligent monitoring system to realize real-time monitoring of equipment operating parameters (temperature, speed, pritisak, current), fault early warning and remote diagnosis functions, helping customers realize unmanned operation and remote management of the equipment.
• Environmental protection upgrade: Strengthen the degassing and dust removal functions of the equipment, optimize the exhaust system, and further reduce the emission of volatile organic compounds (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: Dalje optimizirajte modularni dizajn opreme, smanjiti broj delova, poboljšati zamjenjivost dijelova, i dodatno skratiti vrijeme održavanja i smanjiti troškove održavanja.

At the same time, Zhuoyue će nastaviti da sluša povratne informacije kupaca, prikupiti slučajeve aplikacija i prijedloge za poboljšanje ZTE serije u različitim regijama i različitim scenarijima primjene, i uključiti vrijedne prijedloge u plan nadogradnje proizvoda kako bi ZTE serija bila više u skladu sa stvarnim proizvodnim potrebama kupaca. Zhuoyue je posvećen tome da ZTE serija bude ne samo ekonomičan i praktičan proizvod za ekstrudere, ali i proizvod koji može pratiti razvoj industrije i pomoći malim i srednjim preduzećima da postignu održivi razvoj.

U zaključku, ZTE serija korotirajućih paralelnih ekstrudera s dva vijka je proizvod visokih troškova koji je Zhuoyue skroio za mala i srednja poduzeća. Ima prednosti stabilnih performansi, jednostavan rad, niske cijene održavanja i širok raspon primjene, i može u potpunosti zadovoljiti osnovne proizvodne potrebe malih i srednjih preduzeća u preradi plastike. Uz kontinuiranu nadogradnju i poboljšanje proizvoda, ZTE serija će nastaviti da igra važnu ulogu u industriji prerade plastike, pomaže većem broju malih i srednjih preduzeća da smanje troškove proizvodnje, poboljšati kvalitet proizvoda i povećati tržišnu konkurentnost.