Tool body making process and product

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

technical field [0001] 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 [0002] 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. [0003] 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 produce a decar...

AI Technical Summary

Problems solved by technology

It is worth noting that since the handle and the bending angle of the neck of the tool body 1 are quite special, it cannot be ground by a machine, and must be ground manually.

In this way, not only the defect rate of the tool body 1 is increased, but also the cost of production is relatively increased, and it is not easy to use and practical. It is necessary to develop and improve the existing manufacturing method of the tool body.

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