The ejector pin is used for injection mold.Before the mold close,the ejector pin will return,the unit will advance and the spure tube will come again in contact with the tools to carry out a new injection.
The similar brass nut is made by automatic lathe and with no surface treatment.We make these similar brass nut with more 20 years experience.
Shenzhen Hongchengyi Hardware Products Co., Ltd. in China focus on the production and processing of Pump Drive Shaft and we have nearly ten years of experience in producing Pump Drive Shaft.
Precision Hardware Pipe strictly according to customer's drawing, packing and quality request.The following is about Hardware Pipe related, I hope to help you better understand Hardware Pipe.
We have been specializing in producing Copper Nut for more than ten years. The following is an introduction to Copper Nut, I hope to help you better understand Copper Nut.