December 17, 2020In order to maintain the machining accuracy of plastic injection mould under injection pressure and clamping force, it is necessary to consider the feasibility of grinding and polishing of the cavity ...view
January 20, 20211. High precision of CNC mold makingMachining mold precision CNC machine tools carry out production and processing according to commands derived from data. At this stage, the single pulse dose of CNC ...view
March 24, 20221. The ejector pin of the plastic injection tooling is bent, broken or leakedThe quality of the self-made ejector is better, but the processing cost is too high. Now, standard parts are usually used, ...view
April 13, 20211. Design principle of slide block for automotive mould(1) The slope angle of the slider should be 2 to 3° larger than that of the inclined guide post, and the angle of the inclined guide post should...view
August 27, 2021From the signing of precision mold manufacturing orders to the delivery of qualified molds to customers, every link may affect the quality of molds. The precision mold manufacturing process should be ...view
December 8, 2022There are three ways of heat transfer: radiation, convection and conduction. The heat generated when the plastic enters the automobile mold is absorbed by the mold through conduction, and about 5% of ...view