Key points when purchasing rubber molds?

Key points when purchasing rubber molds?

First, the appearance of rubber mold products should not have many flashes, 

burrs, and traces of knife pins. 

Affecting the appearance of the product is the reason for the injection molding of the steel mold. The steel mold is not opened well, and the quality of the rubber mold is not much better.

Second, don't pay too much attention to the weight. 

The rubber mold can compare the wall thickness of the product. 

The recycled crushed materials still contain cement slurry powder after crushing. Under the same steel mold injection molding, the products made are only heavy, not light.

Third, don't compare prices too much. Buying two 40-USD molds is not as durable as one 50-USD mold. 

The cement parts produced are stable in size and do not swell, so there is no risk of product failure.

Fourth, the rubber mold made of crushed recycled materials has many black spots on the surface, 

which is turbid and not bright, and the deformation is large after force.

If you buy a mould, you should pay attention to the quality of the mold. 

Good quality determines the life of the mold. 

For the solution of silicone rubber mold and silicone rubber molding machine, please contact: Info@japlau.com