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Coating process based on IML and NCVM

A process and base material technology, which is applied in the field of coating process based on IML and NCVM, can solve the problems of vacuum sputtering high efficiency and airtightness, which cannot realize individual diversification, and achieve the effect of high wear resistance

Inactive Publication Date: 2015-07-08
GUANGDONG JANUS SMART GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The IML+NCVM process is a surface treatment process that has just emerged. The current stable coating process based on IML and NCVM is vacuum sputtering. However, the high efficiency and airtightness of vacuum sputtering currently make it impossible to achieve personalized diversification. The demand for individualization is becoming more and more prosperous, and brand customers' reflection of their own company's LOGO and logo on the product is an indispensable part

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A coating process based on IML and NCVM, comprising the steps of:

[0017] Substrate printing - vacuum sputtering - electroplating ink printing - IML process protective layer ink printing - hot pressing - punching - injection molding.

[0018] Vacuum sputtering is NCVM, discontinuous coating technology or non-conductive plating technology.

[0019] Wherein, there are various materials of the base material, such as PC, PMMA or PET, etc., and the preferred material is PET material.

[0020] Wherein, in the electroplating ink printing step, warm color ink can be used.

Embodiment 2

[0022] A coating process based on IML and NCVM, comprising the steps of:

[0023] Substrate vacuum sputtering - electroplating ink printing - deplating - color ink printing (to achieve personalized patterns) - IML process protective layer ink printing - hot pressing - punching - injection molding.

[0024] Wherein, there are various materials of the base material, such as PC, PMMA or PET, etc., and the preferred material is PET material.

[0025] Wherein, in the electroplating ink printing step, warm color ink can be used.

[0026] Wherein, the deplating process may adopt solution deplating.

Embodiment 3

[0028] A coating process based on IML and NCVM, comprising the steps of:

[0029] Substrate printing - vacuum sputtering - electroplating ink printing - deplating - color ink printing (to achieve personalized patterns) - IML process protective layer ink printing - hot pressing - punching - injection molding.

[0030] Wherein, there are various materials of the base material, such as PC, PMMA or PET, etc., and the preferred material is PET material.

[0031] Wherein, in the electroplating ink printing step, warm color ink can be used.

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PUM

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Abstract

The invention discloses a coating process based on IML and NCVM, which comprises the following steps of: a) substrate vacuum sputtering coating, b) electroplating ink printing, c) ink printing of an IML process protective layer, d) hot pressing, e) punching, f) injection moulding, wherein substrate printing is performed before step a), and coating removal and color ink printing are performed between step b) and step c); a surface of a product obtained by the process not only has the effect of metallic luster, but also realizes diverse patterns, and has high wear resistance.

Description

technical field [0001] The invention relates to the field of coating, in particular to a coating process based on IML and NCVM. Background technique [0002] IML (In-Mold Label), also known as in-mold decoration technology, is a method of putting the printed film into the metal mold, injecting the resin for forming into the metal mold and joining the film to make the printed film A method in which a sheet is integrated with a resin and cured into a finished product. [0003] NCVM (Non Conductive Vacuum Metalization) is also known as discontinuous coating technology or non-conductive electroplating technology. As a functional finishing technology, its alloy coating has excellent wear resistance, corrosion resistance, coating thickness uniformity, and high density. , has been widely used in electronic products. [0004] The IML+NCVM process is a surface treatment process that has just emerged. The current stable coating process based on IML and NCVM is vacuum sputtering. How...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/14B29C45/17B29B11/00
Inventor 郭远军王秉亚谢心亮蒋小龙
Owner GUANGDONG JANUS SMART GRP CO LTD