PVC Pipe Extrusion Process Explained | High-Speed & Custom Solutions - Chenxing Machinery
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PVC Pipe Extrusion Process Explained | High-Speed & Custom Solutions - Chenxing Machinery

Views: 0     Author: Site Editor     Publish Time: 2021-05-23      Origin: Site

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Key Steps in PVC Pipe Extrusion



1. **Material Feeding**: High-precision hopper with auto-calibration (e.g., ±0.5mm tolerance).  

2. **Heating & Melting**: Twin-screw extruder with 5-zone temperature control (120-220°C).  

3. **Molding**: Customizable die heads for 20-630mm pipes (seamless or ribbed designs).  

4. **Cooling & Cutting**: Water-cooling system + laser cutting (±0.1mm precision).  


High-Speed PVC Pipe Extrusion Line by Chenxing




Technical Advantages of Our Extrusion Lines



- **Energy Efficiency**: ABB inverter reduces power consumption by 25%

- **Automation**: PLC control ensures 350kg/h output (±2% consistency)

- **Durability**: 38CrMoAlA alloy screws (lifespan 40% longer than industry standards).  



Chenxing’s extruder reduced our downtime by 30%! – ABC Pipes Co., Egypt


sj series extruder





Application Scenarios



- ✅ **Drainage Systems**: Corrosion-resistant pipes for municipal projects.  

- ✅ **Electrical Conduits**: Compliant with IEC 61386 (±0.1mm wall thickness).  





Why Choose Chenxing?



- **20+ Years Expertise**: Trusted by clients in 50+ countries.  

- **Certifications**: ISO 9001, CE, and 24/7 technical support.  

- **Fast Delivery**: Shipped from Shanghai ports within 15 days.  



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We are manufacturer of plastic extrusion equipments, main products including pipe/profile/sheet/panel production line, washing and recycling line, pelletizing line, and related auxiliary machines, such as high speed mixer unit, crusher, pulverizer, shredder, chiller, temperature controller, automatic loader, vibration sieve machine, testing mill, etc. ​​​​​​​
No. 188, Zhenbei Road, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province​​​​​​​
Tel: 0512-58609008
Fax: 0512-58609008
Email: ceo@cxsljx.com
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