Attention was paid on how to lower the production costs in the processing of thermosetting plastics, which covered the fiber orientation, removal of burr and sprue runner material loss. 由于纤维取向、去除飞边和流道料损失等是热固性塑料加工中影响成本的主要问题,故着重介绍了降低上述费用的办法。
With my measuring equipment, I checked the sprue and runner. 藉由我的测定设备,我检查溶碴和转轮。
The feeding head shape of a die and a streamlined sprue runner were designed after an analysis on the cross sectional shape and the extrusion forming ability of PA66 material. 通过对异型材截面形状及原材料挤出成型性能分析,设计了正确的口模形状及合理的流线形流道;
The system includes sprue, runner, gate, overflow launder, venting launder. 该系统包括压铸模浇注系统的直浇道、横浇道、内浇口、溢流槽和排气槽。