Three situations that must be paid attention to during injection molding

Three situations that must be paid attention to during the injection molding process. Shanghai Mulan Injection Molding Processing Factory said that injection molding processing is an industry with a wide range of knowledge, technical content and strong practicability. Plastic raw materials and toners are required in the entire injection molding production process. , nozzle materials, molds, injection molding machines, peripheral equipment, fixtures, sprays, various accessories and packaging materials, etc., have brought a lot of workload and certain difficulties to the management of injection molding processing workshops. Therefore, when we carry out injection molding processing, we must pay attention to the following three situations.





1. Different raw materials require different temperatures during injection molding. If the temperature is too high or too low, it will have a bad effect on the processing of raw materials and have a bad effect on the production of finished products. For example, if the temperature is too low, there will be some abnormalities in the color of the liquid raw material; if it is too high, the injection molding product will have burrs after production, and the product quality will not meet the requirements .


2. During the injection molding process, it is necessary to pay attention to controlling the cooling time, and the specific time required should be determined according to the specific conditions of the processed products. Injection mold processing will have a greater impact on the brightness of the product display, so more attention must be paid.





3. During the injection molding process, it is also necessary to pay attention to controlling the speed inside the sprue. If it is too fast, there will be burrs, and it will also lead to overfilling and burning. If it is too slow, there will be shrinkage and easy breakage. Therefore, we must pay attention to the control of its processing speed when pouring, so that the quality of the produced products can meet the required requirements.