How to standardize injection molds in order to improve mold efficiency? From a professional point of view, to do a set of molds, you should pay attention to the following issues: 1. A mold blank smaller than 2020, a die pit is required between the a and b plates; a mold pit larger than 2020, all of which include a thimble. 2. The mold guide post guide sleeve should be processed to the exhaust groo...

Speed is one of the key factors for the success of thin-wall injection molding. Rapid filling and high pressure can inject molten thermoplastic material into the mold cavity at high speed, to prevent the gate from freezing. If a standard part fills in two seconds, the mold thickness will be reduced by 25%, and the filling time may be reduced by 50% (saving 1 second in time). When thickness decreas...

What you should consider for processing the quality ejector pin ? 1. Whether the design of the  ejector pin is reasonable Generally, it will be processed according to the customer's drawings. If the drawing design is unreasonable, the best processing technology will also affect the quality. 2 The selection of  ejector pin should be qualified There is definitely a big difference in the se...

Hot runners are already indispensable in injection molding production. For plastic processors, choosing the hot runner that is suitable for product molding and mastering the correct use of the hot runner is the key to benefit from the hot runner. Hot runner (HRS) is also called hot gate, which turns the solidified nozzle into a molten nozzle, and its composition is relatively simple, mainly includ...