November 13, 2025Solutions to Mold Sticking of TPE/TPR Soft Rubber Materials During Molding1. IntroductionMold sticking is a common issue during the molding of thermoplastic elastomer TPE/TPR soft rubber materials. Th...view
July 30, 2024PC plastics will also hydrolyze and break bonds, reduce molecular weight and physical strength when encountering very low moisture. Therefore, before molding, the moisture content of polycarbonate sho...view
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
November 19, 2025Burn Marks and Blisters on Injection Molded Parts: Causes and SolutionsBurn marks and blisters are common surface defects in plastic injection molding, seriously affecting the appearance and structura...view
November 11, 2021Ⅰ. The design principles of the straight top block for the automobile mould1. The mating length of the straight top link and the guide sleeve must be greater than 2/3 of the length of the link in the...view
February 20, 2023Plastic gears are a critical component in many types of machinery, from household appliances to industrial equipment. They are cost-effective, lightweight, and can be easily molded into various shapes...view