What are the processes of injection mold design?

What are the processes of injection mold design?


The first thing to consider is the analysis of the finished plastic drawings and real samples.

The first thing to consider is the analysis of the finished plastic drawings and real samples.

首先要考虑的是对成品塑料图纸和真实样品的分析。

The first thing to consider is the analysis of the finished plastic product drawing and the actual sample.

首先要考虑的是塑料成品图纸和实际样品的分析。

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At this point we have to take into account the geometry, dimensions, technical requirements, appearance, tolerances and design criteria of the product.

 


 Second, what we need to consider is the model of the injection machine. It is also a very critical factor to choose what kind of injection molding machine to use for injection molding.

      


Third, the determination and arrangement of the number of point cavities is also an important process. For example: the weight of the product and the injection volume of the injection machine, the accuracy of the product, whether the product has side core pulling and the processing method, etc.


Fourth, the selection of injection mold profiles.

       


Fifth, the determination of the parting surface of the injection mold.

Fifth, the determination of the parting surface of the injection mold.

五、注塑模具分型面的确定。

Fifth, the determination of the injection mold parting surface.

五、注塑模具分型面的确定。

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What we need to consider is whether to affect the requirements of the appearance of the product and to ensure the accuracy, and to facilitate the processing of the mold, especially the processing of the cavity.

      


Sixth, it is to determine the type and core pulling mechanism.

       


The next step is the determination of the mold base and the selection of standard parts, the design of the mold casting system, the design of the exhaust system, the design of the cooling system, the design of the thimble system, the design of the guide device, the drawing of the main parts of the mold, and the design of the drawings.

The next step is the determination of the mold base and the selection of standard parts, the design of the mold casting system, the design of the exhaust system, the design of the cooling system, the design of the thimble system, the design of the guide device, the drawing of the main parts of the mold, and the design of the drawings.

下一步是模架的确定和标准件的选择,模具浇注系统的设计,排气系统的设计,冷却系统的设计,顶针系统的设计,导向装置,模具主要零件的图纸,图纸的设计。

The next step is the determination of the mold base and the selection of standard parts, the design of the mold casting system, the design of the exhaust system, the design of the cooling system, the design of the ejector system, the design of the guide device, the drawing of the main parts of the mold, and the design of the design drawings.

下一步是模架的确定和标准件的选择,模具浇注系统的设计,排气系统的设计,冷却系统的设计,顶出系统的设计,导向装置,模具主要零件的图纸,设计图纸的设计。

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Proofreading, countersigning of design drawings.