Processing and preparing method of high-corrosion-resistance rose gold coating
A rose gold, high corrosion-resistant technology, applied in the field of sputtering coating, can solve the problems of relatively large material fluctuations, unstable corrosion resistance of rose gold, and the difficulty of widely applying rose gold coatings, etc.
Pending Publication Date: 2022-04-15
SHENZHEN SENFUNG VACUUM PLATING
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Problems solved by technology
[0002] Rose gold is very popular on clocks and other decorations, but compared with other decorative coatings, the corrosion resistance of rose gold prepared by the current processing technology has not been stable, and the fluctuation of the material is relatively large, which leads to rose gold Gold coatings are difficult to apply widely, so existing processes need to be improved
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[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] Refer to the accompanying drawings below figure 1 Describe a kind of high corrosion resistance rose gold coating processing preparation method of the present invention in detail, the method comprises the following steps:
[0023] S1. After the base material of the Ti target is ultrasonically cleaned, it is heated in a vacuumized coating ch...
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The invention discloses a high-corrosion-resistance rose gold coating processing and preparing method which comprises the following steps that S1, after a substrate material of a Ti target is subjected to ultrasonic cleaning, the substrate material is heated in a vacuumized coating chamber, and heat preservation is conducted at the temperature of 200 DEG C; s2, when background vacuum reaches 0.001 Pa, Ar gas is introduced, the air pressure reaches 0.1 pa, the bias voltage is set to be-400 V, the arc current is set to be 100 A, the anode power supply current is set to be 100 V, and cleaning is conducted for two circles; s3, the Ar gas inlet amount is adjusted, medium-frequency coating is started, and a pure Ti layer is deposited for 10 minutes; s4, N2 is introduced, the current is adjusted to be 30 A, the air pressure is adjusted to be 0.31 pa, and a TiN layer is deposited for 40 min; s5, N2 and C2H2 are introduced, the current is adjusted to be 30 A, the air pressure is adjusted to be 0.13 pa, and a gold imitation layer TiCN is deposited for 25 minutes; s6, N2 and C2H2 are closed, the Ti target is closed, the AuCu target is opened, and a color layer AuCu is deposited for 8 minutes; s7, turning off the bias power supply, the medium-frequency power supply, the Ar gas, the N2 and the C2H2; and S8, the plated product is put into ALD equipment, and an aluminum oxide film is deposited. The method can be used for processing the high-corrosion-resistance rose gold coating.
Description
technical field [0001] The invention relates to the technical field of sputter coating, in particular to a method for processing and preparing a highly corrosion-resistant rose gold coating. Background technique [0002] Rose gold is very popular on clocks and other decorations, but compared with other decorative coatings, the corrosion resistance of rose gold prepared by the current processing technology has not been stable, and the fluctuation of the material is relatively large, which leads to rose gold Gold coatings are difficult to apply widely, so improvements to existing processes are needed. . Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to provide a kind of high corrosion resistance rose gold coating processing preparation method. [0004] The technical scheme of the present invention is as follows: a method for proc...
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IPC IPC(8): C23C28/00C23C14/02C23C14/06C23C14/14C23C14/35C23C16/40C23C16/455
CPCC23C28/322C23C28/321C23C28/345C23C14/022C23C14/352C23C14/0641C23C14/0664C23C14/0057C23C14/14C23C16/403C23C16/45555C23C14/0015
Inventor 赵明华汪达文汪经纬
Owner SHENZHEN SENFUNG VACUUM PLATING