Seven problems in injection molding process of transparent ABS plastic materials should be paid attention to
In order to reduce internal stress and surface quality defects, the following seven problems should be paid attention to in the injection molding process of transparent ABS plastic materials (including the requirements of injection molding machine)
1. Special screw with separate temperature control nozzle should be used.
2. Injection temperature: under the premise that plastic resin does not decompose, it is advisable to use a higher injection temperature.
3. Injection pressure: generally higher, in order to overcome the melt viscosity of large […]