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Vacuum coating method and vacuum coating jig

A technology of vacuum coating and fixtures, which is applied in vacuum evaporation coating, sputtering coating, ion implantation coating, etc. It can solve the problems of poor appearance consistency, chromatic aberration, and poor coating effect, so as to avoid damage and improve the effect. better effect

Active Publication Date: 2017-03-22
ONEPLUS TECH SHENZHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a vacuum coating method and a vacuum coating fixture for the defects of poor appearance consistency, color difference, and poor coating effect for components spliced ​​by two materials.

Method used

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  • Vacuum coating method and vacuum coating jig
  • Vacuum coating method and vacuum coating jig
  • Vacuum coating method and vacuum coating jig

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Embodiment Construction

[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of th...

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Abstract

The invention relates to a vacuum coating method and a vacuum coating jig. The vacuum coating method comprises the following steps that a first assembly made of a first material and a second assembly made of a second material are jointed to form a formed body, and the formed body is provided with a first material part and a second material part, wherein the first material is different from the second material; the formed body is fixedly mounted on the jig, wherein the jig comprises a jig base, a holding groove is formed in the jig base, the first material part of the formed body is fixed on the jig base, and the second material part of the formed body is at least partly placed in the holding groove; and vacuum coating treatment is conducted on the formed body fixed on the jig. According to the vacuum coating method and the vacuum coating jig, the assemblies made of the two materials are jointed and overall coating is conducted on the jointed formed body. Due to the fact that the formed body is placed on the jig, the jig can conduct excess electrical charge gathering on the formed body, so that a phenomenon of the electrical charge gathering on the formed body is avoided, the damage to the formed body caused by partial discharge is avoided, and accordingly the coating effect on the formed body is better.

Description

technical field [0001] The invention relates to the technical field of vacuum coating, in particular to a vacuum coating method and a vacuum coating jig. Background technique [0002] Vacuum coating is a method of physical vapor deposition (PVD, Physical Vapor Deposition) to prepare functional thin films. Widely used in the surface treatment of various components. [0003] Generally speaking, the shell or surface of a component is usually spliced ​​by two materials. The traditional process separates the two materials for coating treatment and then combines them. The two materials are spliced ​​together. The appearance consistency of the materials produced in this way is poor, and there are color differences between different materials (referring to the color inconsistency between the connected parts) or step difference (referring to the steps or gaps existing when the two parts are connected). However, if the vacuum coating process is carried out after the two materials a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/50
CPCC23C14/50
Inventor 陈志斌刘兵杨伟李维超
Owner ONEPLUS TECH SHENZHEN
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