Causes and improvement methods of injection molded parts sticking to the front mold during the production process of injection molded parts

Author: MULAN -Plastic Molding Manufacturer

Bosses who have worked in the injection molding industry know that problems such as injection molded parts sticking to the front mold often occur during the production process of injection molded parts, and it is very inconvenient to solve this problem. Once the injection molded part sticks to the front mold, not only will it take manpower and material resources to remove the injection molded part from the front mold, but it will also interfere with the production efficiency of the injection molded part. Today, the injection mold processing manufacturer will analyze the improvement methods of the injection molded parts sticking to the front mold during the production process of the injection molded parts! Let's take a look together! In the production process of injection molded parts, the reasons and improvement methods for the molding level of injection molded parts: ① During the production process of injection molded parts, if the amount of glue injected is not enough, the injection molded parts are short of material and easy to stick to the front mold, so it is necessary to increase the amount of glue injected to fill the injection molded parts.

② If the injection pressure and curing pressure are too high. Need to reduce injection working pressure and curing working pressure. ③ If the curing time is too long.

Curing time needs to be reduced. ④ During the production of injection molded parts, if the screw temperature is too high or the cooling time of the mold is not enough. It is necessary to reduce the screw temperature or increase the cooling time of the mold.

For the problem of sticking the front mold in the production process of injection molded parts, it is necessary to start from the level of injection molded parts molding. According to the situation of injection molded parts sticking to the front mold, in-depth analysis is which of the above conditions causes the problem of sticking the front mold in the production process of injection molded parts to solve the problem and improve production. efficiency.