Plastic mold opening is a very time-consuming and cost-effective project. A good plastic mold opening factory will provide customers with high-quality mold opening solutions, including how to reduce the cost of plastic mold opening without affecting the efficiency of injection molding production. . This article mainly introduces the method of reducing the cost of plastic mold opening.

One: plastic mold
The mold opening structure and mold state of the plastic mold have a great influence on the injection cycle and processing energy consumption.
1. Reasonable plastic mold structure design, including mold runner design, gate design, number of mold cavities, heating and cooling water channels, etc., can help reduce losses in injection molding production and save costs.

2. The mold adopts hot runner, which can not only save raw materials and reduce the energy consumption of materials, but also has obvious energy saving effect.

3. Making quick-cooling and quick-heating molds can improve production efficiency, save energy, and improve the surface of injection molded products.

4. Ensure that the cavities of the plastic mold are evenly filled, which is conducive to shortening the molding cycle, ensuring uniform product quality, and having excellent energy-saving effects.

5. Under the premise of ensuring product quality, the use of lower clamping force for injection molding will help prolong the life of the plastic mold, facilitate rapid filling of the mold, and save injection time.

6. The maintenance of the mold must be done well to ensure that the heating and cooling water channels are effective.

Two: injection molding production process
1. On the basis of satisfying the performance of plastic products, the most short-cycle injection molding is adopted.

2. If there are no special factors, try to use the processing technology recommended by the supplier for processing.

3. For special products and plastic molds, record and retain all stable equipment and process parameters to shorten the time for machine adjustment in the next production replacement.

4. Optimize the process, reduce the clamping pressure, shorten the cooling time and pressure holding time, and achieve the best effect.