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  2. 90% carbon SP3 structure Ultra-hard DLC coating AC-X (Onward Giken Co., Ltd.)
90% carbon SP3 structure Ultra-hard DLC coating AC-X-AC-X
90% carbon SP3 structure Ultra-hard DLC coating AC-X-Onward Giken Co., Ltd.

90% carbon SP3 structure Ultra-hard DLC coating AC-X
Onward Giken Co., Ltd.

Onward Giken Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

99.1hours

About This Product

AC-X is our standard DLC coating (ta-C type) that has 90% carbon SP3 structure, which is a diamond structure. By instantaneously arc-evaporating graphite and extracting highly purified ionized carbon, a smooth and hard film is achieved. Compared to DLC standard film <DLC-EX>, it has superior hardness, heat resistance, and adhesion resistance, making it ideal for high-speed machining of nonferrous metals such as aluminum and copper. (To ensure adhesion, we recommend using carbide as the base material.)

■Application examples of DLC coating <AC-X>

Carbide tools for cutting nonferrous metals (aluminum, copper, silver, tin, etc.) (dry processing), carbide punches, molds, etc.

■Characteristics of DLC coating

DLC stands for <Diamond Like Carbon> and is a surface treatment technology that coats metal surfaces with a thin film mainly made of carbon. DLC, which is a mixture of structures such as diamond and graphite, is harder and slippery than general ceramic coatings such as titanium-based and chromium-based, and has properties such as ``wear resistance'' and ``resistance to adhesion of non-ferrous metals.'' Excellent. The discovery of DLC dates back to 1971. At that time, a ``black, hard film'' was discovered by chance during an experiment to synthesize diamond from methane gas, and it was subsequently named DLC and research has continued. Today, it is used in a wide range of industries as a coating that supports manufacturing, including cutting tools and molds, as well as automobile parts, mechanical parts, and medical parts.

■Characteristics of ta-C type

The ta-C type has a DLC coating with a tetrahedral amorphous carbon structure. The diamond structure has a high sp3 ratio, making it hard and highly wear resistant.

  • Product

    90% carbon SP3 structure Ultra-hard DLC coating AC-X

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1 Models of 90% carbon SP3 structure Ultra-hard DLC coating AC-X

Image Part Number Price (excluding tax) Electrical resistance value Oxidation temperature Tone Membrane hardness Film thickness Water repellent angle Friction coefficient Stress Processing temperature
90% carbon SP3 structure Ultra-hard DLC coating AC-X-Part Number-AC-X

AC-X

Available upon quote

107Ω cm

550℃

Rainbow

7,000Hv

~0.5 µm

80°

0.09~0.13

10GPa

150℃

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About Company Handling This Product

Onward Giken Co., Ltd.

Response Rate

100.0%

Response Time

99.1hrs

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