Why Do Plastic Molds Use Hot Runners?

- Nov 30, 2018-

The benefits of using hot runners in plastic molds are summarized as follows

1: Shorten the molding cycle and increase production efficiency;
2: Reduce defective products and improve the appearance and quality of products;
3: Save on the cost of plastic materials and labor;
4: Eliminating subsequent processes is conducive to production automation;
5: Expand the application of injection molding process;
6: Improve the cost performance of the mold, but also enhance the competitiveness of the company.


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