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Method for manufacturing multicolor wear-resistant metal decorative film layer

A wear-resistant metal and metal film layer technology, applied in lamination auxiliary operations, chemical instruments and methods, lamination, etc., can solve the problem of poor environmental protection and wear resistance of the surface film layer, low efficiency of manual ink coating, and limitations Application of products and film quality issues, to overcome poor wear resistance and non-environmental protection, improve product application range, and high practical value

Inactive Publication Date: 2013-08-21
邓伟雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this process is a metallic film layer, the wear resistance of the film layer has been improved, but due to the low efficiency of manual ink coating and the lack of processing varieties, this process is generally suitable for processing small products. For large products could not be promoted due to inefficiency
Another multi-color film processing method is to apply heat-resistant ink or heat-resistant paint on the surface of the metal substrate to cover the barrier coating of the parts that do not need to be coated, and finally perform vacuum coating, because the parts coated with temperature-resistant raw materials are not Coating the film layer produces a two-color metal film layer effect on the surface. Due to the limitation of temperature-resistant raw materials and vacuum degassing, the coating temperature and time are limited by this method, which also limits the quality of the applied product and the film layer. not be effectively promoted
[0005] To sum up, the non-metallic film products with multi-color effects processed in the multi-color non-metallic film processing process can achieve the advantages of diversified color varieties, but due to the poor environmental protection and wear resistance of the surface film layer reasons, while limiting the scope of use of the product
Although the wear resistance of the products processed by the multi-color metal film layer processing process has been improved, the complexity of the process leads to low operation efficiency and few applicable varieties, which also limits the popularization of the process.

Method used

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  • Method for manufacturing multicolor wear-resistant metal decorative film layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] In this embodiment, the product to be produced is a black-gold two-color sand line. Correspondingly, when making the first partial surface film layer in step 1, a vacuum ion coating machine is used and the conventional PVD vacuum coating method is used in the described process. Coating a film layer on the surface as the first local residual film layer on the surface, the film layer one is a TiC film layer, and when vacuum coating is performed, the vacuum degree is 0.85Pa, and the C 2 h 2 The flow rate of Ar is 600 sccm, the flow rate of Ar used is 20 sccm, and the coating time is 6 minutes. In step 201, firstly, the material of the first partial film left on the surface is judged: in this embodiment, since the first partial film left on the surface is a semiconductor film or a carbon compound film, machining tools, chemical The etching method or the electrochemical etching method is used to locally destroy the first local residual film layer on the surface, and corresp...

Embodiment 2

[0049] In this embodiment, a blue-gold two-color sand line needs to be produced, and the production of the two-color film layer needs to be completed accordingly, and the production process is as follows:

[0050] Step 1. Select or make the first local residual film layer on the surface: first, select a straight and smooth outer surface on the processed substrate as the treatment surface; after that, use the conventional PVD vacuum coating method on the treatment surface Coating a film layer—as the first partial residual film layer on the surface. In this embodiment, the substrate to be processed is a 304 stainless steel plate, and the treated surface is a mirror surface.

[0051] After the treatment surface is selected, the treatment surface should be cleaned (ie pre-treatment cleaning) and dried immediately to keep the treatment surface clean. In this embodiment, when cleaning, the ultrasonic cleaning production line is used to clean in three steps: first, the surface of th...

Embodiment 3

[0067] In the present embodiment, different from Embodiment 2: the product to be made in the present embodiment is a blue-gold-silver three-color decorative film layer (wherein, the color quantity n=3 of the multi-color film layer needs to be made), and The blue-gold two-color film layer made in Example 2 is used as the first local residual film layer on the surface. After repeating steps 2 to 4 once, a three-color film layer with a color quantity of 3 is obtained correspondingly, and step 2 is repeated. The specific production process to step 4 is as follows:

[0068] First, make a diaphragm layer. The diaphragm layer produced in this example is a Zr film layer. A vacuum multi-arc ion coating machine is used for coating and the vacuum degree during coating is above 0.02Pa. Before coating, a vacuum furnace body is used at 80°C Heating and heating time is 5 minutes, and cleaning with argon ions: the flow rate of input argon gas is 150soom, the bias voltage of the workpiece is -...

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Abstract

The invention discloses a method for manufacturing a multicolor wear-resistant metal decorative film layer, comprising the following steps of: 1, selecting or manufacturing a primary surface partial residual film layer; 2, manufacturing a diaphragm layer and carrying out partial failure treatment on the film layer; 3, manufacturing a secondary surface partial residual film layer; 4, peeling a partial film layer and acquiring a two-tone film layer; and 5, manufacturing a multicolor film layer with more than three colors: firstly judging the color number N of the multicolor film layer to be manufactured, and then repeating the steps 2 , 3 and 4 for n-2 times by taking the two-tone film layer acquired in the step 4 as the primary surface partial residual film layer to obtain the multicolor film layer with the color number N correspondingly. According to the invention, the multicolor wear-resistant metal decorative film layer is reasonable in design and convenient to process and manufacture and has favorable characteristics of high wear resistance, multiple colors, high-temperature resistance, environmental friendliness and the like, a finishing process is environmental-friendly, and various practical problems of single color, complex finishing process, narrow adaptation range, environmental unfriendliness and the like in the traditional multicolor film layer finishing process canbe effectively solved.

Description

technical field [0001] The invention relates to a decorative surface treatment method of a metal coating, in particular to a method for manufacturing a multi-color wear-resistant metal decorative film layer. Background technique [0002] At present, the processing process of processing multi-color film layers on the surface of objects can be roughly divided into two types: multi-color non-metal film layers and multi-color metal film layers. [0003] Among them, the processing process of the multi-color non-metallic film layer is: first electroplate a layer of metal film on the surface of the substrate or the electroplating layer product, and then destroy the surface coating by sandblasting, grinding, etc., so that the color of the substrate is exposed and a two-color effect is formed. , which is a variegated electroplating product; however, due to the poor corrosion resistance of the surface electroplating coating and the base material, a protective film of a transparent fil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/02B32B38/10B32B38/16
Inventor 周晓宏
Owner 邓伟雄
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