Tool body making process

Abstract

The present invention relates to tool body making process and product. The making process includes preheating metal material, forging, surface treatment and other steps. During forging, the tool body is also embossed synchronously, and this can mask the notch caused in the decarburizing layer, omit the grinding step, form high texture, low production cost and increase surface friction force.

Description

Manufacturing method of tool body technical field The invention relates to a manufacturing method of a tool body and its products, in particular to a manufacturing method and its products which can simplify the manufacturing process and reduce costs. Background technique With the development and progress of science and technology, people's requirements for things have changed from the old thinking of "just use it" to quite delicate and demanding. Only the idea of ​​continuous improvement or innovation will produce new forms to improve the quality of products. Only by adding value and effectively reducing costs can we survive under the test of fierce market competition. Figure 1 is the manufacturing flow chart of the existing tool body. The existing tool body is made by hot forging in order to obtain better strength. The manufacturing process is metal material preheating, forging, surface cleaning, grinding, electroplating, etc. step. However, the metal material will pro...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide a method of manufacturing a tool body and its products, which can solve the problems in the prior art. The technical problem to be solved is that the existing tool body will leave many depressions on the surface after cleaning the surface. Therefore, the tool body must be ground before electroplating

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