How soft for make-up cosmetics packaging hose production mold design and production of products for analysis

With multi-cavity cosmetics cosmetics packaging hose production mold production products easy to loss of dimensional accuracy, so when production precision tolerance products, use less cavity cosmetics cosmetics packaging hose production mold is more appropriate.

1. Exhaust. When plastic into the cavity, cosmetics cosmetics packaging hose production must discharge the air in the mold. Cosmetics cosmetics packaging hose production mold design improvements, stripper plate and air ejection device are increasingly using and rapid injection makes the shape and location of exhaust system is more important, cosmetics cosmetics packaging hose production mould manufacturing is to be made at the same time. The designers through the analysis of the flow path of may, to provide fast evenly filled cavity exhaust system as much as possible.

2. Cosmetics cosmetics packaging hose production mould heating and cooling. Full of cavity, the processing temperature must be high enough, but for the sake of rapid cooling and low enough. When the cooling rate depends on the cooling medium enter and leave the difference in temperature, the bulk of the cooling medium flows through the channel, constant speed, characterization of flocculant laminar flow or flow Renault and chemical factors, such as cooling medium.

3. The mould of the alignment. In order to ensure the mould with good and no lateral movement, it has been common use guide pillar. Until now, their application is very extensive, but in high requirement on occasion, or guide pin usually supplemented by prototype clamping device.

4. Special cosmetics cosmetics packaging hose production mold. Envoy cosmetics cosmetics packaging hose production mold including multilayer cosmetics cosmetics packaging hose production mold, insert the cosmetics cosmetics packaging hose production mould, two color cosmetics cosmetics packaging hose production molds, injection blow molding cosmetics cosmetics packaging hose production mold and cosmetics cosmetics packaging hose production injection mold.