How to Do a Good Job in the Film Testing of Injection Molds

As we all know, injection molds are a tool for producing plastic products, and they are also tools that give plastic products a complete structure and accurate size. The quality of injection molds will directly affect the quality of injection molded parts. Therefore, after we produce injection molds, we must pay attention to mold testing. So, what issues should be paid attention to during the injection mold testing process?

1. Is the mold opening and closing smooth?

2. Is the mold ejection smooth?

3. Pay attention to the gate position and injection method of the mold, as well as the gate size and cavity size (select appropriate pressure, speed, and material amount).

4. After the mold is heated, open and close the mold several times, and carefully check whether all the fittings of the mold are too hard. If not, continue.

6. After the product is full, let the quality personnel determine the size and appearance.

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 mold, 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