Mold manufacturing process and precision machining method will affect the life of the mold. Directly affect the accuracy of the parts the whole assembly into the mold case, remove the precision of the device itself, the need by improving machining methods to improve the fitter with the mold in the process of grinding technical level, to improve the machining accuracy of the mold parts ; mainly the effect of the whole assembly if the mold, it is in the test mode of allowing cable trough mold www.gaibanmoju8.com in the normal state action is not likely to improve, the overall quality of the mold will have a great impact. Should be considered when positioning parts mold design, easy operation, should not there have been positioned to facilitate the observation position, preferably in front push position, and the guide is positioned outside the profile pin positioning. Guide pin and guide bushing parts are the most widely used application-oriented parts. Paste recycling www.xigaohuishou.com Hong Kong Press www.xgcbs8.com slope mold www.bdtongda.com