Focare Mould, China top co injection mold maker, quality offer biocolor buckle down lid mold, double shot tidy kitchen box mold, bicolors utility storage snap lid mold, double color camping storage mold.

Aiming at the problem of fixed mold packing force deforms product or causes product shell to separate;
Countermeasures:

Product movable mold part or side wall is made of inverted buckle ribs or thimble tube is made of inverted buckle ribs

For question: reasons for uneven cooling of product.
Countermeasure:

Mold cooling analysis function of 3D design software CAE module can be used to directly analyze mold cooling accurately
(Analyze 3D model of mold directly, without need for waterway drawing and data conversion.)

If you’re still looking for the good dual shot mold maker in China, I’m sure we can be your another good choice.

Lucia

focaremould@yahoo.com