Key making method

A manufacturing method and key technology, applied in electrical components, electrical switches, circuits, etc., can solve problems such as key wear and tear, and achieve the effect of not easy to wear and tear, saving manpower and man-hours

Inactive Publication Date: 2019-03-22
南京美克斯精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: In order to solve the problem of but

Method used

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Examples

Experimental program
Comparison scheme
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Example Embodiment

[0016] The present invention will be described in further detail below.

[0017] The one-button manufacturing method includes the following steps:

[0018] Step 1: Provide a stamping die, the die having a stamping concave surface;

[0019] Step 2: Put the metal material into the mold for stamping;

[0020] Step 3: Separate the metal material from the mold to form the key shell;

[0021] Step 4: Apply primer on the surface of the key shell;

[0022] Step five, draw graphics and text on the surface of the button.

[0023] Preferably, the mold in step one includes a plurality of punching concave surfaces.

[0024] Preferably, the metal material in step 2 is aluminum.

[0025] Preferably, the color of the primer in step 4 is transparent.

[0026] Preferably, the thickness of the primer in step 4 is 0.2 mm.

[0027] In the key manufacturing method of the present invention, the keys can be stocked in advance, so that stocking has versatility, saves manpower and man-hours, and the key surface has a ...

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Abstract

The invention discloses a key making method, which comprises the following steps: S1, providing a stamping die with a stamping concave surface; S2, putting a metal material into the die for stamping;S3, separating the metal material from the die to form a key shell; S4, painting the surface of the key shell with primer; and S5, carrying out graphic drawing on the surface of the key. By using thekey making method of the invention, keys can be kept in stock in advance, the stock keys are universal, manpower and working hours are saved, and the key has primer on the surface thereof and is not easy to wear and tear.

Description

technical field [0001] The invention relates to a metal button forming method, in particular to a button manufacturing method. Background technique [0002] Buttons are important components on portable electronic devices. In the case of increasingly fierce market competition, it is necessary to continuously introduce novel design concepts to meet the needs of consumers. Buttons made of metal that can bring texture have gradually replaced the original plastic button design. At present, the molding method of buttons is mostly secondary molding, which is divided into two types. The first is to use plastic sheets and liquid silica gel to make a silicone substrate, and then use double-sided adhesive to bond the silicone substrate to the metal key. The second is the combination of silica gel and plastic. Although the forming method of the above metal buttons is mature, the manufacturing process steps are cumbersome, requiring a large amount of equipment and labor, requiring mor...

Claims

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Application Information

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IPC IPC(8): H01H11/00
Inventor 夏天明
Owner 南京美克斯精密机械有限公司
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