PVC/WPC door frame production line is mainly used for the production of PVC/WPC door and window profile. PVC/WPC door frame production line consists of conical twin screw extruder, mold, vacuum sizing table, tractor, cutting machine and so on. PVC/WPC door frame extrusion line has wide adjustment range, high temperature control precision and convenient and reliable operation.
● Model: 55/110 ~ 65/132
● Max Width: 240 ~ 240/300 (mm)
● Extruder Motor: 22 / 37 (KW)
● Capacity: 80-120 ~ 150-250 (Kg/h)
PVC/WPC door frame production line is mainly used for the production of PVC/WPC door and window profile.
PVC/WPC door frame production line consists of conical twin screw extruder, mold, vacuum sizing table, tractor, cutting machine and so on. PVC/WPC door frame extrusion line has wide adjustment range, high temperature control precision and convenient and reliable operation.







● PVC/WPC door frame production line adopts exclusively designed SJSZ55/110 or SJSZ65/132 conical twin screw extruder, with vacuum degassing system, can get rid of the waste gas from the raw material which can ensure good quality of final granules;
● Gearbox: from Jiangyin Deling gearbox company, very famous brand in China, with nice outline, stable running, low noise and long service time;
● Driving system: adopting Siemens motor, which provide stable torque output and various speed;
● ABB frequency converter and Schneider electric control system which have wide adjustment range, high precision temperature control, simple operation and good reliability;
● The production line is equipped with large forcing cooling device to ensure good effects of the door frame forming;
● Caterpillar-type haul-off unit utilizes branded reducing speed motor and ABB frequency inverter, and is featured in reasonable structure design, large and stable hauling power;
● The cutting machine is equipped with dust collector device, has advantages of reliable and accurate work, high precise cutting performance.
PVC/WPC Door Frame is mainly used for door and window profile, indoor home decoration, indoor and outdoor guardrail and other decorative material. PVC/WPC door frame is an ideal choice for decoration of villa, home, hotel, shopping mall and office.
Moth-proof, anti-corrosion, bacteriostasis, suitable for using in any indoor area.
No toxic substances, dangerous chemical components or preservatives, 100% recycling, but also biodegradable.
Fireproof grade is B1, second only to stone, suitable for high fire protection requirements occasions.
Longer Lifetime.
Lower production but higher quality.
The surface of profile can laminate different designs of films to make different patterns.

WPC/PVC Door Frame Machine has the characters such as force extruding, high quality, wide application, long usage time, low cutting speed, not-easy decomposition of material, good plasticized performance, powder forming directly, etc. This extruder machine is equipped with self temperature controlling and vacuum exhausting devices. It suits for the production of pipes, plates, special shaped materials, etc.




| Model | 55/110 | 65/132 |
| Width(mm) | 240 | 240/300 |
| Power(kw) | 22 | 37 |
| Max capacity(kg/h) | 80-120 | 150-250 |
Why Choose Kingshine Plastic Machine?
● Kingshine company provides the whole line turnkey project, according to customer project requirements, there are senior experts to provide customers with a full range of services.
● Kingshine product exported to Europe, the Middle East, Africa and Southeast Asia and other countries and regions, enjoying the reputation and praise of customers at home and abroad.
● Kingshine focuses on international high and new technology, constantly absorbing and reserving, improving and innovating. Provide you with the right product development plan, while providing you with considerate pre-sale, sales and after-sales service.
● “Integrity, preciseness, excellence, dedication” is the enterprise always adhere to the purpose, but also the embodiment of corporate culture.




What Services does Kingshine Machine Provide for PVC/WPC Door Frame Projects?
● PVC/WPC Door Frame Full Production Line: PVC/WPC Door Frame Extruder Machine,Mixer,Laminating Machine
● Raw Materials for PVC/WPC Door Frame: Chemicals:PVC,Stabilizer,ACR,CPE,PVC Lubricant,PE Wax
● Spare Parts for PVC/WPC Door Frame Manufacturing Line: Extruder Mould,Screw & Barrel
What Equipment is Needed for PVC/WPC Door Frame Production Line?
● Extruder Machine: Shapes the material.
● Moulding and Cooling Systems: Defines the frame dimensions and cools it.
● Cutting and Stacking Machines: Ensures precise cutting.
● Surface Finishing Equipment: Enhances appearance and texture.
What are the Main Raw Materials Used in PVC/WPC Door Frame Production?
The primary raw materials typically include PVC resin and high-quality wood powder (e.g., sawdust, wood shavings). Additionally, various additives are included, such as PVC stabilizers, foaming agents, lubricants, and ACR processing aids, to ensure the quality and performance of the final product.
How to Maintain PVC/WPC Door Frame Production Line?
● Following the manufacturer’s recommended preventive maintenance schedule.
● Regularly inspecting key components like screws, barrels, and dies for wear and tear.
● Ensuring proper lubrication of moving parts.
● Monitoring and maintaining optimal temperature and pressure settings during the extrusion process.
● Strictly controlling raw material quality to prevent damage to the machinery.
● Regularly cleaning the molds to ensure consistent product dimensions and smooth surfaces.
How Can Production Efficiency Be Improved?
● Optimize raw material proportions
● Conduct regular equipment maintenance
● Upgrade to advanced automation technology
What Are the Cost Factors for Setting Up a Production Line?
● Initial Investment: Machinery and setup costs
● Operating Costs: Electricity, labor, and raw materials
● Maintenance Expenses: Regular servicing and repairs
What is the Expected Lifespan of a PVC/WPC Door Frame?
PVC/WPC door frames can last over 20 years if properly maintained.
Are PVC/WPC Door Frames Eco-Friendly?
Yes! They are recyclable and reduce deforestation by using wood-plastic composites instead of pure timber.
Can I produce different sizes and designs with the same production line?
Yes, by using different moulds and adjusting the extrusion settings.
Jay Ma (Director)
Mobile: +86 13814297981
Whatsapp : +8613814297981
Wechat: +8613814297981
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