Today is the first day of the Dragon Boat Festival holiday, Dongguan Plastic mold factory you are still the majority of my colleagues in work? I believe that everyone's answers should be in the workplace Yesterday trip trip finally ah, delayed the day to update the site, today for everyone to make up. Today for everyone to briefly introduce the plastic mold in the hot runner injection mold.
1, hot runner injection mold point
pressure loss is small, low pressure injection, while conducive to pressure transmission, improve the quality of plastic parts;
is conducive to the realization of automated production, improve productivity and reduce costs.
basically achieved a waste-free processing, saving plastic raw materials;
mold structure is complex, high manufacturing costs, suitable for high quality requirements, the production of large plastic parts molding.
2, hot runner injection mold on the plastic requirements
is not sensitive to temperature, easy to flow at low temperature molding, high temperature thermal stability
Sensitive to pressure, but easy to flow at low pressure
hot deformation temperature is high, can quickly from the mold out of the top
Good heat transfer performance
smaller than the heat capacity, plastic is easy to melt and easy to solidify
With the requirements of the plastic, PE, PP, PS, PVC, ABS, POM and so on
Note: The above information from the Jiezheng mold on the Internet, welcome reproduced, indicate the source!