Hangzhou polytech plastic machinery co., ltd. is a professional manufacturer of tile, plate and tube extrusion production lines. Our company has been in the extrusion industry for more than 20 years. The reputation in the industry is also very good, the purchase of our equipment enterprises agree that the equipment produced by our company is very advanced, saving electricity consumption, can save a considerable part of the cost to the enterprise.
Let's look at the characteristics of PVC foam board
-PVC foam board, with sound insulation, sound absorption, heat insulation, flame retardant, heat preservation and other properties.
-The board is flame retardant and can be used safely.
-The plate is light in texture, convenient for storage, transportation and construction.
Introduction of PVC foam production line
SJZS-80/156Conical Twin Screw Extruder
Mould Temperature Controller
Auxiliary Equipment List
Extrusion system: (Barrel & Screw)
Screw diameter: 80/156
Output: 350 kg/h (Max)
PVC screw is specially designed
Screw material: high quality alloy steel - 38CrMoAla, nitriding treatment, thickness 0.3~0.6mm, surface hardness: HV740~940
Cylinder material: high quality alloy steel - 38CrMoAla, nitriding treatment, thickness :0.4~0.7mm, surface hardness ≥HV940
Die head structure: the latest design without restriction bar.
Die head adjusting: up/down die lip can be adjusted with uniform
Die head material: alloy steel of high quality-5CrNiMo
Die mouth width: 1300mm
Material of the shaping mould: 3Cr17 stainless steel
Dimensions for calibration: thickness is adjustable 4.0-30.0 mm
Shaping length: 500mm*4
Shaping width: 1500mm
After-sale service, technology and installation:
(1) we provide maintenance manuals, maintenance manuals and equipment operation manuals for major electrical appliances. We also provide water, electricity and gas equipment and installation drawings.
(2) we provide additional installation, debugging and training. Achieve maintenance support;
(3)we provide high-quality after-sales service to solve customers' worries.
The PVC foam board production line produced by hangzhou POLYTECH company is independently developed by our company according to the characteristics of domestic foam products industry and combined with advanced technology. It consists of conical twin screw extruder, plate die, forming table, cooling bracket, tractor, cutting machine and so on. The extruder adopts specially designed screw, and the production line adopts wannan motor, ABB frequency converter, omron temperature controller and other brand electrical appliances.