Method for making tool body

A technology of a tool body and a manufacturing method, which is applied in the field of tool body manufacturing, can solve the problems of increasing the defect rate of the tool body 1, increasing cost expenditure, and being difficult to use and practical, and achieve noble embossed texture, reduce cost expenditure, and reduce defects rate effect

Inactive Publication Date: 2007-08-29
胡厚飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 defective rate of the tool body 1 is increased, but also the cost of production is relatively increased, which is not easy to use and practical. This existing manufacturing method of the tool body needs to be developed and improved.

Method used

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  • Method for making tool body
  • Method for making tool body
  • Method for making tool body

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Embodiment Construction

[0027] Regarding the techniques, means and effects used in the present invention, a preferred embodiment is given and described in detail with reference to the drawings.

[0028] Please refer to FIG. 4-FIG. 11 , the manufacturing method of an embodiment selected by the present invention is shown in the figure, which is for illustration only, and is not limited by this manufacturing method in patent application.

[0029] The present invention relates to a method for manufacturing a tool body, please refer to the simplified flow diagram shown in FIG. 4 . The manufacturing method of this tool body is mainly formed by combining four kinds of processing processes. In the manufacturing process, it can not only complete the processing very quickly, but also save a lot of time and material costs, and can greatly improve the tool body. Excellent texture and anti-skid performance. The processing technology of each program is the process of metal material preheating, forging and embossi...

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Abstract

The invention relates to tool body manufacturing method. It includes the following steps: metallic material preheating, forging, cleaning surface. Coining is processed while forging to conceal decarburized layer depression, make it have coining texture, reduce defective fraction, remove manual work rubbing, further save time, labor, and money. The depression on the tool body surface and the coining grain can increase friction force between the tool body surface and the user's hands. Thus the invention has great industry utilization and advance performance.

Description

technical field [0001] The invention relates to a manufacturing method of a tool body, in particular to a manufacturing method which can simplify the manufacturing process and reduce the cost. Background technique [0002] With the development and progress of science and technology, people's requirements for things have changed from the old thinking that can be used to become quite delicate and demanding. Only the idea of ​​continuous improvement or innovation will produce new forms to increase the added value of products. , and effectively reduce costs in order to 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, metal materials will produce decarburized layers on the surface after heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J5/06B21J1/06B25B23/16B25B13/56
Inventor 胡厚飞
Owner 胡厚飞
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