Specifications

pvc profile extrusion die
1.smooth both inside and out side
fessional design
3.good durability

  pvc profile extrusion die

Our extrusion mould advantages:

1.we are founded in 2001,.extend 13 years professional experennce gives us dominate position in extrusion moluld industry., quality and precision are the most import target of our company.our products enjoy an excellent reputation in plastic extrusion mould industry.

 

2.We owned a team of mature and experienced technicians,rich experiences skill workers from design, manufacture and debugging.

 

3.We can make all kinds of moulds according to customer requirement.The mould can be post-co extrusion, color co extrusion, embossing co extrusion, surface layer and so on.

 

4.Provide complete set of production process and technology transfer service

 

 5. Flow channel systematic design is based on theoretical calculation, practical conclusion, adopting reasonable compressing ratio and stain technology according to different formula and technique

 

 

 

 

Die

1. Designed by different formulations and melt flow characteristics
2. Multi-cavity with material supplied to each cavity respectively,Smooth of flowing channel
3. Integated mandrel structure, Mirror polishing

 

Calibrator

1. High efficient and even cooling system
2. A number of patented brightening technology
3. The perfect combination of precise positioning and reliable shape

 

Water tank

1. Spraying and immersing cooling system
2. Vacuum and whirling water tank
3. Floating tank plates, Find position automatically

 

Fine quality after-sale service:

1.We can provide a whole set of technical support including extruder election, formula process and extrusion mould.

1.supply . mold using instrusion, mold spare parts for you

2.we have excellent test mold technicians to test the mould

3.All the moulds must be inspected and tested to reach 100% qualified

before delivery.

Application:

 

 

 

Production line

 

 

Product test results

NO.	Test Items	Technical Requirements	Units	Measured Value	Single Conclusion
1	Extrusion speed	0.8-1.8	m/min	0.87	conform
2	Yield	>98	%	99	conform
3	Thickness deviation	<1.2	mm	0.24	conform
4	Water absorption	≤3.0	%	1.0	conform
5	Density	≥0.85	g/ cm³	1.38	conform
6	Tightness	No leakage	/	conform	conform

 

WPC Manufacture Steps:

Crushing waste plastic and some farm crops such as saw powder,stalk.flax,pole,cotton pole→raw material→mixed with plastic in high speed→pelleting(overlap) →extruded through extruder→die→alibrator and water tank→haul-off→cutter→finished products