The structural elements to be considered in the design of plastic molds are: ①Parting surface, that is, the contact surface where the die and the punc..
Date：2022-07-30
When developing molds, it is necessary to have relatively high quality. In addition, there is also a strong design team. Only such a team can meet the needs of more prognosis when developing molds, whether it is fine molds or some Large molds need to pay attention to design issues. Good design not o..
Date：2022-07-30
1. ESI (Earlier Supplier Involvement): This stage is mainly a technical discussion between customers and suppliers on product design and mold development. The main purpose is to allow suppliers to clearly understand the product. The designer's design intention and precision requirements also allow p..
Date：2022-07-30
1. Heating, pre-plasticizing Driven by the transmission system, the screw transports the material from the hopper forward and compacts it. Under the mixing action of shearing and friction between the heater outside the barrel, the screw and the barrel, the material gradually melts, and the materi..
Date：2022-07-30
1. Wear resistance When the blank is plastically deformed in the mold cavity, it flows and slides along the surface of the cavity, causing severe friction between the surface of the cavity and the blank, resulting in the failure of the mold due to wear. Therefore, the wear resistance of the material..
Date：2022-07-30
Calculation of contour after rough machining The methods and skills of mold processing and production are very diverse, because different molds may involve many processes and steps. When many molds are processed and produced, rough machining is a very common method. After that, it is necessary to ca..
Date：2022-07-30
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