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Plating Process on Plastic

Inspection on base product Racking Pre treatment( Chemical Plating ) Electro Plating( Cu - Ni - Cr ) Unracking Inspection / Test  Packing & shipping

Various Plating finishes

Chromium Plating

Color tone

Chromium Plating

Features

General bright surface
"Mirror effect"

Mainly for :-

- Auto motives
- Home appliances

Satin Plating

Color tone

Satin Plating

Features

Matt surface "Satin effect"

Mainly for :-

- Auto motives
- Home appliances

TriChromium Plating ( black )

Color tone

TriChromium  Plating ( black )

Features

The blackish gloss surface

Mainly for :-

- Auto motives
- Audio products

TriChromium Plating (white)

Color tone

TriChromium  Plating (white)

Features

The color similar to chromium plating

Mainly for :-

- Auto motives
- Home appliances ・
Audio products

White Sapphire Plating

Color tone

White Sapphire  Plating

Features

Aluminum color tone

Mainly for :-

- Auto motives
- Audio products

Titanium color Plating

Color tone

Titanium color  Plating

Features

The blackish matt surface

Mainly for :-

- Auto motives
- Fishing gears

*Photos are image.

Challenges for better quality assurance

The challenge for new surface technology

The challenge for new surface technology

Continual challenges for new technology.
Our expert engineers develop new surface technology for decorating and functional plating.

The challenge for new materials

The challenge for new materials

Developing plating process on new type of base materials such as metals and engineering plastics are our another challenge. Our strategically partnered companies support our achievement.

 

Improving analytical skill

Improving analytical skill

Surface condition of molded plastic and plating layers are not visible by naked eyes. Therefore, investments in our process reliability is high. Cross-section analysis via SEM, Scanning electron microscope, and components of causative agent analyzed thru EDX, Energy Dispersive X-ray spectroscopy.
These high-level analyses assure our processes are in control.

<The example of analysis >
Good etching condition Anchor condition Cross section
Good etching condition

Surface condition of base material.
Butadiene dissolved and removed from ABS plastic surface using chemical reaction. (×5000)
  Anchor condition

Metals again using chemical reactions successfully deposited and filled the etched plastic surface.
It is important bridging process to build anchors and adhesion of plating on plastic becomes strong.
  Cross section

General cross section of plating layers on plastic. Precise observation requires well experienced engineers to prepare base sample.

 

Our products (plating on plastic)

Automotive (Exterior parts)

Automotive (Exterior parts)

Automotive (Interior parts)

Automotive (Interior parts)

Home appliance

Home appliance
Kyowa Takasaki 1st Factory

Kyowa Takasaki 1st Factory
Address:588 oyagi-machi Takasaki city Gunma Prefecture Japan

FAX:(027)-363-2942

Products & Services:
Chromium Plating, Satin Plating,TriChromium Plating(Black & White),White Sapphire Plating, Plastic injection molding .

Kyowa Takasaki 1st Factory Sales Dpt. Mr. Shindou  Email:shindou@kyj.co.jp
Message from Sales Dept.
Thanks for being interest in our company, we do our best for meeting your needs.

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