Mold flow analysis is an indispensable auxiliary process for precision molds making. It can effectively avoid the problems encountered in the mold making process. Improve mold production yield and reduce costs.

Dengfeng Mold uses the moldflow 2015 to assist mold design&processing, we has rich experience especially for the plastic cover parts, precision critical function parts analysis. That's why our mold are better and leadtime faster than others.

1. This case shows that we analysis the sequence controling for top cover project. Our target is using lowest filling pressure to make best balance filling, aviod welding line happens on cover surface, what'more, it must has better part deflection together.

2. Use two valve gate system to filling, compare result such as frozen layer, filling pressure, filling balance and deflection etc. with three gate system. 

3. Use three valve gate system to filling, compare result such as frozen layer, filling pressure, filling balance and deflection etc. with two gate system.

then double insure good fit solution when tooling design

4. After all, we also will submit moldflow report for client to share idea, if has issues, we also will submit our design proposal to client to forcast the tooling risk together.