Zhangjiagang Langbo Machinery Co. Ltd.
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Curtain PVC Profile Production Line conical twin screw extruder twin screw extruder
Product Description
The Curtain PVC profile is widely used in western country. It has convinent and smart features. It needs to use vergin raw material with special formula. In order to make smooth and high capacity curtain PVC profile, our machine used 51/105 22kw extruder with 150-200KG/H output. Our extrusion mould is 3Cr17 material with delicated design of the inner channel. It ensures the flow of the raw material inside and the surfaceo of the material. The Vacuum and cooling table is six meters long. The haul-off machine is two caterpillar haul-off with best quality rubber. It has long working lifetime and good quality. The saw cutter is driven by AC motor. It has short production cycle and fast cutting speed.
Design details:
For this pvc curtain profile extrusion line, our customers want to produce a special-shaped profile. So we choose SJSZ51/105 22kw extruder. The extruder is controlled by buttons. It has goodquality inverter and electrical contractors. The mould is specially processed in order to keep the profile having good performance. Our calibration table is 8 meters long. All the connection parts for the calibration table is 3mm SUS304. Our haul-offs rubber has special curvatures ensuring the pulling force of the profile. When trial running of this line, our machine extrudes perfect profile.
Specifications
| Model | LB180 | LB240 | LB300 | LB600 |
| Max width of products(mm) | 180 | 240 | 300 | 600 |
| Screw Model | SJ55/110 | SJ65/132 | SJ65/132 | SJ80/156 |
| Motor power | 22KW | 37KW | 37KW | 55KW |
| Cooling Water(m3/h) | 5 | 7 | 7 | 10 |
| Compressor(m3/h) | 0.2 | 0.3 | 0.3 | 0.4 |
| Total length(m) | 18m | 22m | 22m | 25m |
Product detail
Conical Twin Screw Extruder
The screws are specifically designed and manufactured for the processing of dry pvc powder blend. Our conical twin screw extruder design cater to the raw materials feature ensuring homogeneous mixture, better plastification and conveying efficiency. The permanent magnet synchronous motor provide high energy efficiency for the extruder. Equipped with PLC control system, it realized controlling the whole production line in the one site.
Mould
Our mould is processed by 40Gr forging and coated hard chromium on surface. The material of whole Vacuum calibrating sleeves is copper
Calibration table
The calibration table has stable steel frame and the whole body material is SUS 304 stainless steel. We have multi-dimension position adjustment system. With precious layout of water pumps and vacuum calibrator, the PVC profile will be rapidly shaping and cooling. Enough length of the calibration table ensures the shaping of the PVC profile
Haul-off
The force distribution along each caterpillars has sufficient hauling force. We offer good-quality rubber for the haul-off machine. The pneumatic pressure is conducive to the easy adjustment and product protection.
Cutter
It adopts saw cutting method. It is sharp enough to cut the pvc profile without destroying its inner structure.
Stacker
The cut product will lay down on the stacker one by one. And the workers will pack them into a balk. It is useful for carrying and transporting.