Look at long-term plastic mould to the continuous development of

Click:193   Date:2018-07-02 14:38:55
     Factory of plastic mould plastic mould development, mould life: the heat caused by the irrational structure, grain size exceeded, lead to major performance such as mould, toughness, thermal fatigue performance, wear resistance and so on down the impact of mouldworking life. Mould manufacturing costs: as an intermediate or final process of mould manufacturing process, heat treatment cracking, distortion-tolerance and performance ultra-poor, in most cases will die scrap, even if the repair can continue to use, will increase the working hours to extend the delivery time, improve mould manufacturing costs.