产品详情
Description
This machine is a double-layer film extrusion equipment. It is suitable for testing and evaluating the casting properties of polymer materials and developing new product formulations. It is the preferred equipment for major manufacturers and research institutes.
Typical Application
█ The casting performance test and evaluation of polymer materials
█ New product development
█ Optimization of production process parameters
█ Narrow film small scale production
Extruder | ||
Extruder type | Single screw extruder or twin screw extruder | |
Number of extruders | 2 sets (Multiple units can be customized to achieve multi-layer co extrusion) | |
Screw diameter | 20-35mm (optional) | |
Length ratio | 28:1, other length ratios(10 to 52 times) are optional | |
Temperature range | Room temperature~300 ℃ or customized | |
Heating zone | Multi section zoning, precise temperature control | |
Screw & Barrel material | 38CrMoAl advanced nitrided steel or other customized materials | |
Driving power | Precision motor | |
Cast cold roll unit and winding system | ||
Die | T hanger type | |
Die-lip width | 300mm or other customized sizes | |
Cooling roller | Steel rollers or special treatment rollers | |
Traction control | Adjustable speed | |
Roll up control | Constant torque control | |
Power supply | 3∮,AC380V, 50Hz three-phase & five-wire | |
Overall equipment size | ≧2500×700×1460 (L×W×H)mm | |