The diameter of the cooling water is usually taken 6,8,10. Typically, the larger the mold, the larger the diameter of the waterway. If what mold is smaller pe, due to space constraints, can be designed to be smaller in diameter waterway. For inlet, outlet must identify clearly need in the template lettering, as shown in Figure 2-32. Especially in how the group into seven outlet, the water pipes to prevent installation errors. The outer diameter of the cooling water from the edge of the cavity 10. The side wall should be greater than the interval between the water must be greater than 6 Mountain 3 refers waterway diameter pe, waterway thimble should be greater than 410,111 from the side wall, in order to ensure adequate strength to prevent breaking waterways put on. Ring to be fixed in a given template move 7, to be processed on the template of the mounting structure before loading 0-ring. Seals and sea space dimensions shown in Figure 2-35 shows that the interval must be greater than a pe plastic mesh, in order to ensure adequate strength. Top of the design takes into account various factors, the following general principles: [0 thimble arrangement should be uniform common pe, should be arranged in the core structure of complex and difficult on the part of the mold. As slender column mold structure and strengthen the basics of child tendons. The reason is that these parts in the cavity is deep, requires a lot of top output at the top of the process. Thimble outside diameter of the side away from the core side of the mold can not be less than to ensure adequate strength. (It) should thimble in product strength, the most rigid parts, and should avoid acting on the thin features, in order to prevent the top of the article thimble top wear, pe | Chaozhou pe | Gary trade by Shenzhen Pa Buffett Trading Limited. Shenzhen Gary Ltd. (www.pft-trading.com) strong, credible, in Shenzhen, Guangdong engineering plastics industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Paffett trade and you hand into the brilliant, for a better future!