chen de plastics machinery co., ltd.-k8凯发官方app下载
the plasticizing system is designed specifically to address upvc molding characteristics. the screw, with hard chrome coating, is designed to assure good plasticizing, anti-corrosion and anti-abrasion capabilities. a fan cooling type barrel with pid temperature control avoids upvc degradation caused by shearing overheat. high viscosity upvc material is plasticized by using a plasticizing motor one grade higher than normal. to ensure enough space for mold with hydraulic core pull devices, the doors on both sides of the clamping unit are broadened.
based on the design of our general-purpose machine, the upvc machine is specifically designed for molding upvc material to fulfill the customer’s production requirements.
- 1. to achieve anti-corrosion, high mixing, low shearing and good plasticizing capabilities, the special injection unit is designed to include a screw, a nozzle (bigger outlet), and a nozzle flange with hard chrome coating.
- 2. high quality plasticizing is achieved by using a bigger plasticizing motor.
- 3. the ai-11 controller is specifically designed for injection molding machines.
- 4. the design incorporates two core pulling devices.
- 5. multi-stage compressed air for barrel cooling
- 6. hollow screw design with oil cooling
- 7. broadened clamping door design
- 8. unscrewing device
- 9. pre-injection function