Black Plastic Sprayed Cover Aluminium CNC Machining Parts

fay@pride-cnc.com
Block D, Dianlian Science Park, Matian St., Guangming District, Shenzhen 518106, China

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 13477665385

Surface Treatment Process

1. Micro-arc oxidation.

Micro-arc oxidation, also known as micro-plasma oxidation, is a combination of electrolytes and corresponding electrical parameters, in aluminum, magnesium, titanium and its alloy surface by arc light discharge generated by the instantaneous high temperature and high pressure, the growth of the base metal oxide-based ceramic film layer.

2. Metal wire.

Metal wire is a surface treatment method by grinding the product to form a line pattern on the surface of the work piece, which plays a decorative effect.

3. Burn blue.

Burning blue is the entire tire body filled with color glaze, and then get the furnace temperature of about 800 degrees C blast furnace roasting, color glaze from the sand grain solid melted into liquid, to be cooled to become fixed on the tire body of the brilliant color glaze, at this time the color glaze is lower than the height of copper wire, so you have to fill the color glaze again, and then sintered, generally to fill the pattern with silk.

4. Spray the pills.

The blast is a cold process that uses the pill to bombard the surface of the work piece and implant residual pressure stress to increase the fatigue strength of the work piece.

5. Blast.

Sand blasting is the process of using the impact of high-speed sand flow to clean and roughen the surface of the substate, that is, the use of compressed air as the driving force to form a high-speed injection beam will spray (copper ore, quartz sand, gold sand, iron sand, Hainan sand) high-speed injection to the surface of the work piece to be treated, so that the surface of the work surface of the outer surface or shape changes.

6. Etching.

Etching is the technique of removing materials using chemical reactions or physical impacts. Usually referred to as etching is also called photochemical etching, refers to the protection film removed by exposure plate making, development, etching area, in etching contact with chemical solution, to achieve the role of dissolving corrosion, the formation of bumps or hollow molding effect.

7.IMD.

IMD is in-mold decoration (in-mold decoration technology), also known as coating-free technology, is the international popular surface decoration technology, surface hardening transparent film, intermediate printing pattern layer, back injection molding layer, ink middle, can make the product friction-resistant, prevent the surface from being scratched, and can maintain the color of the bright color is not easy to fade.

8.OMD.

OMD out-of-mold decoration (Out Mold Decoration) is short for visual, tactile, functional integration and display, IMD extension decoration technology, is a combination of printing, texture structure and metallic characteristics of 3D surface decoration technology.

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