Difficulties in the Process of Injection Molding Shell

The shells of many common items in our lives are almost all made of various plastics, such as mobile phone shells, refrigerator shells, computer shells, air conditioner shells, etc.! They are all produced by injection molding. The shell of the product is also the first link for consumers to contact the product, regardless of the product performance? How is the appearance? How is the process? If the quality of the product shell does not meet the standards, it will leave a bad impression on consumers, which is directly related to whether the product can be sold successfully. Therefore, major manufacturers have very strict quality requirements for product shells. So what common processes should we pay attention to when producing injection molding shells?

1. Dimensional tolerance. If the size is too different from the size of the product itself, that is, the gap is large, it is easy for consumers to find it and leave an impression of inferior products.

2. Surface finish. When consumers touch the shell, they must leave a comfortable feeling. The finish has a lot to do with the design of the injection mold and the raw materials of the injection molding.

3. The spray paint must be uniform, and the odor must be eliminated in time.

4. Strength must be durable. Products like general electrical appliances will be used for at least several decades, and it is inevitable that they will be bumped during this period, so the injection molded shell must have certain impact resistance! As long as we pay attention to these process issues when producing the injection molded shell, it is easy to produce qualified products.

Qingdao Xueyu Molding Products Co., Ltd. is mainly engaged in the design and manufacturing of injection molds, injection molding and secondary processing (spraying, pad printing, ultrasonic welding, stamping), etc. For more information about injection molding, please contact us.

Website: www.xyzmould.com

Address: No.18 Henan Head Road, Henan Head Community, Jihongtan Street, Qingdao Industrial Park, Shandong Province, China

Email: wangmiaotian8@163.com