February 27, 2023In recent years, with the progress of science and technology and the improvement of people's safety awareness, people pay more and more attention to the quality of raw materials and products. In t...view
May 27, 2025I. Definition and Characteristics of Silver StreaksSilver streaks, also known as silver marks, appear as burst blister-like lines on the surface of injection molded parts. They typically form arrow-sh...view
December 15, 2020In the injection molding industry, the plastic shell has a certain shrinkage after molding, which can be demonstrated from the following four aspects: molding process, plastic shell structure, mold st...view
June 17, 2021Due to the high processing accuracy requirements of injection mold manufacturing, the production and processing technology is also more complicated, so the processing and production costs of general p...view
November 21, 2023Plastic is a highly plastic and deformable material that can be molded into various shapes and sizes. Therefore, it is widely used in various industries, such as electronics, machinery, automobiles, m...view
October 28, 2019In order to adapt to the situation, China's die and mould industry in recent years has accelerated the pace of system reform and mechanism transformation, "three-capital" and private ent...view