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Crystal key manufacturing method and crystal key

A manufacturing method and button technology, applied to electrical components, electrical switches, circuits, etc., can solve problems such as difficult to achieve color tone requirements, and achieve the effect of good paint film adhesion

Pending Publication Date: 2021-08-10
GAC COMPONENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary crystal buttons can only use colorless transparent materials to adjust the color with the light, and it is difficult to achieve industrial black or gray tone requirements

Method used

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  • Crystal key manufacturing method and crystal key

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] It should be noted that when a component is said to be “fixed” to another component, it may be directly on the other component or there may be another intermediate component through which it is fixed. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be another intermediate component at the same time. When a component is said to be "set on" another component, it may be set d...

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Abstract

The invention discloses a manufacturing method of a crystal key. The manufacturing method comprises the following steps: raw material forming: manufacturing a crystal raw material into a required shape; structural design: arranging a plurality of refracting surfaces on the back face of a key; film plating: shielding the front face of the key, and carrying out vacuum film plating on the back face of the key by using an evaporation coating technology, wherein the film thickness is 0.3-1 micrometer; primer spraying: spraying a paint on the back face of the key, wherein the paint thickness is 10-20 microns; laser etching: carrying out laser etching on marks on the key; and top coat spraying: spraying a paint on the back face of the key again, wherein the paint thickness ranges from 10 micrometers to 20 micrometers. According to the invention, a plurality of refraction faces are made on the back face of the key to achieve refraction and reflection effects, so that the whole key is in a mirror face effect when seen from the front face; and through combination of a vacuum coating process and a paint spraying process, the key has the performance of salt mist resistance, high and low temperature resistance, good paint film adhesive force and the like, and the crystal key meets the industrial black or gray color tone requirement. The invention further relates to the crystal key manufactured according to the manufacturing method of the crystal key.

Description

technical field [0001] The present invention relates to buttons, in particular to a method for manufacturing a crystal button and the crystal button manufactured according to the manufacturing method. Background technique [0002] Crystal is a crystal of silicon dioxide. Compared with glass and transparent plastic, it has higher hardness, cold touch and only crystal can transmit light under polarized light test. The use of crystal buttons can not only improve the atmosphere effect of the interior parts, but also obtain a good touch and improve user experience. Ordinary crystal buttons can only use colorless transparent materials to adjust the color with light, and it is difficult to achieve industrial black or gray tone requirements. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a crystal button manufacturing method capable of meeting the requirements of different color...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/14H01H11/00
CPCH01H11/00H01H13/14
Inventor 贺超陈建国周志恒徐彬李春贺
Owner GAC COMPONENT CO LTD
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