silicone mold
or product design requirements.Using the least wall thickness for the process ensures rapid cooling,short cycle times,and minimum shot weight.All these result in the least possible part cost. compression mold Class 3 molds mostly use pre-hardened steels,such as S136H,2316H,718H and 083H,with a harsilicone molddness ranging from HB270 to 340. injection plastic If traditional processing methods are adopted,it not only requires workers with high technical level,many auxiliary tools,but also requires long processing cycle. rubber mold Here are lots of gears working in industry.Gear could be separated int