1. Before the melt of the cube storage bins freezes at the gate, the holding time has a great influence on the dimensional accuracy of the product. The holding time depends on the material temperature, mold temperature and the size of the main runner and gate. If the dimensions and process conditions of the sprue and gate are normal, it is usually based on the pressure value, with the minimum fluctuation range of shrinkage.
2. In the future, the cube storage bins will cooperate with industrial automation, improve the overall level, develop multi-functional, efficient and low consumption products, and realize the road of industrial development. Therefore, we should innovate in technology, shorten the molding cycle of each relevant time as much as possible under the premise of ensuring quality, so as to ensure that the product can maintain the best molding state.
3. The cooling time also affects the release of the cube storage bins. The cooling time shall ensure that the principle of product demoulding will not change, generally about 30 to 120 seconds. If the cooling time is too long, it will not only reduce the production efficiency, but also cause the difficulty of demoulding complex parts, and even produce the demoulding stress during demoulding.Key words: cube storage bins China cube storage bins
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