High precision thread sports bottle cap unscrewing mold manufacturing

Uscrewing molding is a unique injection molding process. The unscrewing mechanism works off of a rack and pinion and is powered by a hydraulic cylinder. Once the threaded core is fully unscrewed, the ejector system pushes a stripper plate forward to eject the plastic parts. It is suitable for some plastic parts such as thread sports bottle cap with detailed thread cannot be removed using standard knock-off methods.

The stability of the unscrewing molding has become the most important parts of determing the quality of the sports bottle cap mold. Therefore, we need to pay attention to the quality of each components (rack, pinion,cylinder) of the uscrewing mechanism. In order to make the sports bottle cap unscrewing mold can run stably under high pressure and high speed production.We have designed the rack and pinion to be stronger and durable. And we have also inproved the wear-resistance of the the thread core through our special processing technology to ensure that the thread core will not be easy damaged during long-term rotation .

In additional to ensuring the qulity of the unscrewing mechanism,we also need to make sure that the sports bottle cap mold is flat. That is every mold plate must be flat, and there should be no any deformation. otherwise, the uscewing mechanism of sports bottle cap mold will not be able to operate. So we need to ensure the flatness of each mold plate througt grinding machine processing.

Focare Mould-China reliable water bottle mold manufacturer, high quality multi shot cap mold making factory, high precision thread sports water bottle cap and shaker bottle cap unscrewing mold maker, We have made sports bottle unscrewing cap mold for well-known sports bottle brands,like Contigo,starbucks...So if you are looking for a reliable China high precision thread sports water bottle cap unscrewing mold manufacturer, then we will be your a good choice

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