采用该方法对桑塔纳轿车前保险杠注射模浇注系统进行优化设计后，在保证熔体充模的情况下，流道截面有较大的减小。

Using C MOLD software for injection molding CAE, it has been proved that the radius of runner which was calculated by the new method can be reduced obviously.

youdao

采用该方法对桑塔纳轿车前保险杠注射模浇注系统进行优化设计后，在保证熔体充模的情况下，流道截面有较大的减小。

Using C MOLD software for injection molding CAE, it has been proved that the radius of runner which was calculated by the new method can be reduced obviously.

youdao