TPU multi-bank cast film producti
Double-Screw Non-Drying Exhaust T
Polyester bottle sheet spinning c
Jinwei Machinery's PVC Soft Six R
Conical twin screw
Polyester, nylon, and composite P
Vertical HDPE, PP, PVC Large Diam
Waterproof membrane die series
Dual alloy screw barrel
Plastic Sheet Film Roller
Product Advantages
With years of understanding and experience in the plastic packaging industry and equipment usage, we excel in the manufacturing of rollers for plastic sheet and film equipment.
Roller surface treatment
● Heat treated for dense structure assurance
● Deep surface quenching, hardness reaches HRC 50~55
Surface electrolytic镀hard chrome, hardness up to HRC 58~65
Surface Treatment
● Mirror, Super-mirror polishing and grinding processing
● Capable of processing various textures such as embossed, matte, frosted, sandblasted, and woven patterns, we offer custom services based on customer samples.
● Coated with Teflon, various rubber-covered rollers.
Roller Features
● Double-layered shell with internal spiral channels, offering excellent heat dissipation efficiency.
● Utilizes heat-fit interference fit design, resulting in high roller strength; features medium to high compensation bending to reduce thickness errors in sheet and plate products.
