With the increasing maturity of industrial tray forming technology, my country's technological level is getting higher and higher.
Industrial tray molding is usually performed in the following order: 1. Mold clamping 2. Injection 3. Pressure keeping 4. Cooling 5. Mold opening 6. Taking out the product. Of course, before completing these steps, there are cleaning and debugging steps of the injection molding machine, as well as some maintenance and maintenance steps after use. In terms of design, the molded product is composed of a gate that enters the molten resin, a runner into the mold slot, and the product part. Moreover, only one product can be made in one forming operation, so efficiency is not high. If several mold slots can be connected by the runner, several products can be formed at the same time. At this time, when the lengths of the runners of the mold grooves are different, the resin cannot be filled at the same time, and most of the mold grooves are different in size, appearance, and physical properties, so the runners are usually designed to have the same length.
With the gradual maturity of my country’s Industrial tray molding , other mold technologies in my country are gradually becoming mature and have successfully entered the international market. Although the influence in the international market is not large enough, I believe that in the near future, Our country's technology will surely have very significant results in the international market.