Bulging Die

Bulging uses a mold to reduce the thickness of the blank and increase its surface area. Stamping processing method to obtain part geometry. Bulging forming, also known as undulating forming method, is mainly used for local forming of flat blanks, such as embossing, reinforcing ribs, pits, patterns and markings, etc. in addition. There are also bulging of hollow tube blanks (such as corrugated pipes) and tension forming of flat blanks. When drawing curved surface parts, the middle part of the blank will also undergo bulging deformation. In the stamping forming process of large cover parts, in order to ensure that the blank can adhere to the mold well and improve the accuracy and stiffness of the formed parts, the parts must obtain a certain amount of bulging. Therefore. Bulging, like the previous bending and drawing, is also one of the basic methods of stamping forming.

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Can meet your complex precision metal stamping requirements from design to production. With quality and engineering departments that have accumulated generations of experience in design and manufacturing, we are ideally suited to provide you with the highest quality precision metal stampings at the lowest cost. Contact us today to get a quote and learn more about what we have to offer.

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