PVC exterior corrugated roofing tiles machinery:
The unit is comprised by a twin conical screw extruder and corresponding wave plate forming machine, tractor and cutting machine, can be used for continuously produce structural season resistance UPVC color block igniting plastic cement wave plate, if replacing the relevant component, the line can produce the chequer plank, possess steady molding performance, tight structure, high automation degree
PVC corrugated roofing sheet board extrusion line
Introduction and applications:
Wave plate has an excellent corrosion resistance, weather resistance, easy processing, low cost and many other characteristicsm abd is widely used for roof material of workshops, warehouses.
Production line consists of:
1. Extruder: Single-screw extruder PP / PE / PC, conical twin-screw extruder PVC.
2. T die head: The hanger-type flow structure, a suitable compression ratio to ensure the stability of material flow evenly.
3. Calibrating molds: Rational design, the unique design of the cooling flow to ensure the accuracy of products,
4, Hauling machine: Roller traction, using high quality NBR rubber roller, pneumatic adjustment, and frequency speed adjustment.
5. Cutting Machine: Knife cutting, fast, good accuracy.
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width: 840-1130mm |
0.8-3mm thickness |
SJ-65/80 extruder |
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width: 1130-1450mm |
0.8-3mm thickness |
SJ-80/92 extruder |
Qingdao Weier Plastic Machinery Co., Ltd is engaged in macromolecule science and producing plastic machineries.
We are the professional manufacturer/supplier/producer of the plastic machinery with the range as followings:
1)WPC extrusion technology
2)PC, PET, PP, PE PS, ABS, PMMA multi-layer sheet/plate co-extrusion technology.
3)SJ-SJSZ/SHJ series single/twin screw extruder
4)PE, PP-R gas/water-supplying pipe extrusion technology
5)PEX/PERT/ABS/TPU pipe extrusion technology
6)XPS, EPE, PSP foam extrusion technology
7)PVC water-supply/drainage pipe extrusion technology
8)PVC plastic door&window profile/door plate extrusion technology.
9)Casting film extrusion technology.
Our production lines, such as PVC foamed pipe unit, plastic profile, board and sheet units, HDPE gas (water supply) pipe unit, PP-R(PEX) pipe unit, etc., characterized by stable performance and advanced technology which are welcomed by our customers. The new developed PVC plywood board unit, plywood decorative strip and foamed sheet unit, macromolecule paint free board unit and PET strapping band unit has been in leading place in China.
Technic cooperation department:
Qingdao University of Science and Technology
Qingdao Institute of Bioenergy and Bioprocess Technology,
Chinese Academy of Sciences
