Plastic trash bin mold mold maintenance repair and maintenance is more important than the number, the more trash mold maintenance, the shorter its life; and mold maintenance, the better trash Shexian pvc plastic injection molds, its life will be more long. Product molding process, mold structure and production process analysis. Ensure tool life up to one million times. 2. It must be designed to complete the mold structure and processing parts and made assembly requirements and the requirements of the injection molding process. 3. Appearance quality defects caused by plastic parts (such as shrinkage, etc.) or mold structural problems (such as sub-surface setting, gate set, die life can not be guaranteed and other issues). 4. Mold appearance: the appearance of mold must ensure that no rust, no hit marks, no defects and other modules handling defects. 5. Die Transportation: Transportation must be fitted with mold clamping piece, packing strong, rust-proof. 6. Mold Information: mold delivery, it must provide a set of wearing parts and maintenance mold reference cooling decide the fate of the mold: the presence of ordinary mold cooling water cooling system slow Shexian pvc plastic injection mold, molding poor quality. And the better the cooling effect of the mold Shexian pvc plastic injection mold, the higher the quality of the mold. In order to solve the shortcomings of ordinary mold cooling system, we have taken a highly efficient water circulation pattern, this mold cooling time can be reduced to a minimum. abs plastic injection molds _ Chang Technology (online consultation) _ Shexian injection mold provided by Chang Tong Technology Co., Chang Tong Technology Co., Ltd. (www.ctmould.cn/) is Zhengzhou, plastic leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Chang Technology leadership with the staff warmly welcome all inquiries negotiations to create Chang Technologies better future.