Want to improve the service life of stamping die? So easy!

 I believe that many customers are concerned about the service life of the stamping die when they customize it, because the service life of the stamping die determines the product quality and production efficiency. Many stamping dies in the production process due to excessive wear impact on the size of stamping products, so in the customized processing of stamping dies, to ensure the durability is very important.

Yize die summarized several methods to improve the service life of stamping die

1. The design should be reasonable
In order to improve the durability of stamping die, reasonable design is needed first. In the design, we should take effective measures to the adverse conditions in the product forming, fully consider the form of the die base, the fixing method and guiding form of the punch and concave die, the determination of the pressure center and the rigidity of the upper and lower templates. When designing the blanking die, the clearance of the stamping die should be selected reasonably, and the clearance value should not be too small, otherwise the service life and durability of the stamping die will be affected.

2. Choose good materials

Different stamping die materials have different strength, toughness and wear resistance. Under certain conditions, the durability can be increased several times by using advanced materials. Therefore, in order to improve the durability of the stamping die, we must choose a good material.

3. Arrange processing technology reasonably
For example, in the blanking die, due to the uneven assembly clearance, the concave die will be gnawed under the shear force, which will affect the life of the stamping die. At the same time, if the surface finish of stamping die is too low, the durability of stamping die will be reduced. Therefore, attention must be paid to the hole distance, the perpendicularity of the punch to the supporting surface of the fixed plate, the uniformity of the spacing between the stamping dies and the guiding accuracy grade of the guide sleeve and the guide pillar. The higher the manufacturing and assembly accuracy and the higher the surface roughness level of the working part, the higher the durability of the stamping die.

4. Good maintenance
In order to improve the durability of the stamping die, the operator must use and maintain precision metal stamping die components reasonably, take good care of the precision metal stamping die accessories, and timely repair and replacement.

Follow the above several methods, improve the service life of stamping die is very simple, not only can guarantee the product quality, but also reduce the production cost, why not?

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The above article from YIZE official website (http://www.yizemould.com/)

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