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Method for manufacturing hand tool

A manufacturing method and hand tool technology, applied in the field of hand tool identification, can solve problems such as insufficient firmness, short-term identification effect, peeling off, etc., and achieve the effect of reducing risks, preventing electrostatic discharge phenomena, and improving life safety.

Inactive Publication Date: 2014-11-12
JIN XIANG KAI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the printing layer is not firmly attached to the smooth electroplating layer, and it is easy to peel off due to touch or friction, so the recognition effect is very short

Method used

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  • Method for manufacturing hand tool
  • Method for manufacturing hand tool
  • Method for manufacturing hand tool

Examples

Experimental program
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Embodiment Construction

[0031] see figure 1 , illustrates the manufacturing process of the present invention, starting from the step of providing hand tools 10, going through the pre-operation 12 and printing 14 steps, and ending at the electroplating step 16. For the convenience of the detailed description, a metal sleeve is used as an example to serve as the target for the implementation of the hand tool.

[0032] exist figure 2 Among them, the sleeve 22 has a basic outline, and the two ends of the sleeve 22 are formed with a proper polygonal groove (or hole), which meets the requirements of the step of "providing hand tools".

[0033] Use a dust removal tool 40 to blow off the dust on the surface of the sleeve 22 to complete the "pre-operation" step. In this embodiment, the dust removal tool 40 is an electrostatic dust removal gun, which can generate positively or negatively charged ions, which are blown toward the hand tool with the wind to achieve the neutralization effect of eliminating stat...

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PUM

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Abstract

The invention discloses a method for manufacturing a hand tool. According to the method, the hand tool is provided; dust on the surface of the hand tool is blown down through the flowing air, and the preset work is completed; then, a printing layer covers the local area of the surface of the hand tool through a single-layer printing or multi-layer printing mode, the printing layer has a certain shape, and a hollow-out portion in an image-text shape is formed on the printing layer; finally, an electroplated layer is formed on the surface of the hand tool, and the electroplated layer covers the portions, except for the printing layer, of the surface of the hand tool, and the outer surface of the hollow-out portion. Due to the fact that the color printing layer is contrasted with the bright silver electroplated layer, the hollow-out portion makes the image-text shape prominent, the image-text shape is not prone to peeling off and falling off, and the recognition effect can be strengthened better.

Description

technical field [0001] The invention relates to an identification technology of a hand tool, and the surface of the hand tool has a manufacturing method of graphic and text marks. Background technique [0002] There are many kinds of common hand tools on weekdays, such as sockets, fixed wrenches, adjustable wrenches, ratchet wrenches, screwdrivers, etc. In order to recognize the origin and size specifications of the product, the manufacturer will mark the pattern, text or model number and unit of the trademark on the tool to help a user easily understand the relevant information of the hand tool. [0003] Early identification structures were made in the following ways: [0004] One is cast or forged for hand tools, and the required graphic and text recognition structure is directly formed on the surface of the tool. This identification structure, whether it is protruding or recessed, has to undergo electroplating operations, so that the entire hand tool shines with bright ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D5/02C25D5/10
Inventor 林大森
Owner JIN XIANG KAI IND
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