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Coating material and preparation method thereof

A film and substrate technology, applied in the field of preparation of the coating material, can solve the problems of short film formation time, pollution, poor film stability, etc., and achieve excellent wear resistance and corrosion resistance, metal Strong texture and good binding effect

Active Publication Date: 2009-07-01
JIANGSU HAIYU MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, the method of magnetron sputtering cannot obtain a blue film on the substrate.
[0005] Although, other methods can be used to obtain a blue film, such as CN1986883A discloses an environmentally friendly chromium-free conversion treatment solution, which can be used to obtain a blue film layer by using this treatment solution to carry out chemical conversion treatment on galvanized layers and zinc alloy moldings , but using this method makes the formation time of the film layer short, the stability of the film layer is not good, and the blue film layer does not have a metallic texture
In addition, spraying technology is also a commonly used method for preparing blue films, but the process of spraying technology is more complicated and polluted, and the prepared blue film does not have a metallic texture, and the thicker film layer is not suitable for high-end products or complex products. shape electronics

Method used

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  • Coating material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0013] The preparation method of the coating material provided by the present invention comprises, under the magnetron sputtering condition of forming titanium-zirconium film layer and the magnetron sputtering condition of forming titanium-zirconium carbonitride film layer successively, applying power on the magnetron target to make The target material on the magnetron target is sputtered and deposited on the substrate to form a titanium-zirconium film layer and a titanium-zirconium carbonitride film layer coated on the substrate in sequence, and the target material is titanium-zirconium inlaid target.

[0014] Forming the above film layer is carried out by magnetron sputtering ion plating equipment, preferably using multi-arc-intermediate frequency magnetron sputtering ion plating equipment (BYD-800 type of Shenzhen Zhenhengchang Industrial Co., Ltd.). The multi-arc-intermediate frequency magnetron sputtering ion plating equipment includes a vacuum chamber, a multi-arc source...

Embodiment 1

[0031] This example illustrates the coating material of the present invention and its preparation method.

[0032] The substrate is made of titanium alloy (model TA2)

[0033] 1. Pretreatment

[0034] (1) mechanical polishing

[0035]Use the polishing machine (JM-101 model) produced by Dongguan Jingmi Machinery Equipment Co., Ltd. to use the yellow medium-coarse polishing paste (SBT-600 model) produced by Jiangmen Jielixin Polishing Materials Co., Ltd. to polish the polishing wheel at 2840 rpm Roughly polish the titanium alloy workpiece for 10 minutes at a rotating speed, and then use a white fine polishing paste (SBW-804 model) to perform fine polishing on the workpiece for 10 minutes at a polishing wheel rotating speed of 2840 rpm.

[0036] (2) Ultrasonic cleaning

[0037] The above-mentioned polished workpieces were soaked in dewaxing water at room temperature, degreasing powder solution and deionized water at 70°C in sequence for ultrasonic cleaning. The cleaning time w...

Embodiment 2

[0047] This example illustrates the coating material of the present invention and its preparation method.

[0048] The substrate is made of stainless steel (model 316L)

[0049] 1. Pretreatment

[0050] (1) mechanical polishing

[0051] Use the polishing machine (JM-101 model) produced by Dongguan Jingmi Machinery Equipment Co., Ltd. to use the yellow medium-coarse polishing paste (SBT-600 model) produced by Jiangmen Jielixin Polishing Materials Co., Ltd. to polish the polishing wheel at 2840 rpm The stainless steel workpiece was roughly polished for 10 minutes at a rotating speed, and then finely polished for 10 minutes with a white fine polishing paste (SBW-804 model) at a polishing wheel rotating speed of 2840 rpm.

[0052] (2) drawing

[0053] Use the polishing machine (JM-101 model) produced by Dongguan Jingmi Machinery Equipment Co., Ltd., and use the red fine polishing paste (555-10 model) produced by Shenzhen Hongfang Guanhua Technology Co., Ltd. under the drawing w...

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Abstract

The invention provides a film plating material, which comprises a base material and a film layer plated on the base material. The film layer comprises a titanium-zirconium film layer and a titanium-zirconium nitrification film layer which are plated on the base material sequentially. The invention also provides a method for preparing the film plating material. The method comprises: a power supply is applied onto a magnetron target to make target substances on the magnetron target spatter and deposit on the base material under the condition of forming magnetron spattering of the titanium-zirconium film layer and the condition of forming magnetron spattering of the titanium-zirconium nitrification film layer sequentially, so as to form the titanium-zirconium film layer and the titanium-zirconium nitrification film layer which are plated on the base material sequentially. The target is a titanium-zirconium embedding target. The film plating material has the advantages of blue film layer, small color difference, even colors, strong metal texture of the film layer, good bonding strength, and good abrasion resistance and corrosion resistance.

Description

technical field [0001] The invention relates to a coating material, and also relates to a preparation method of the coating material. Background technique [0002] At present, coating materials are widely used in industrial fields such as aviation, aerospace, chemical industry, shipbuilding, communication, electronics, and automobile manufacturing. Especially when applied to the decoration of electronic products, the electronic products can obtain beautiful appearance decoration and better texture, thereby increasing the value of the products. [0003] The usual coating method is to use physical vapor deposition, and the method of magnetron sputtering ion plating is especially a good coating method. The film layer prepared on the substrate has strong metal texture, good bonding force, wear resistance and durability It has excellent corrosion performance, and the thickness of the film layer is very thin, which does not affect the functions of high-end products or products wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B33/00B32B9/00C23C14/35C23C14/06
Inventor 郭丽芬张旺宫清
Owner JIANGSU HAIYU MACHINERY
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