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  2. DLC-EX is the standard for DLC coating from tools to molds and parts. (Onward Giken Co., Ltd.)
DLC-EX is the standard for DLC coating from tools to molds and parts.-DLC-EX
DLC-EX is the standard for DLC coating from tools to molds and parts.-Onward Giken Co., Ltd.

DLC-EX is the standard for DLC coating from tools to molds and parts.
Onward Giken Co., Ltd.

Onward Giken Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

99.1hours

About This Product

DLC-EX is our standard DLC coating (a-C:H type) that has been in use for over 30 years since our founding. Low-temperature film formation means less distortion or deformation of the base material due to heat, and it has a good reputation for its smooth and hard film quality. It is widely used in mechanical parts where wear and galling are a problem, as well as aluminum and copper processing tools and molds where adhesion is a problem.

■Application examples of DLC coating (DLC-EX)

Aluminum cutting tools, aluminum film cutting dies, carbide powder molds, plating adhesion prevention jigs, rubber trimming, conveyor rails, 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 a-C:H type

The a-C:H type is a DLC coating with a hydrogenated amorphous carbon structure. It contains hydrogen within the membrane and is characterized by an excellent balance of hardness and toughness. With undercoat specifications, it can be applied to various base materials such as iron, carbide, and stainless steel.

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    DLC-EX is the standard for DLC coating from tools to molds and parts.

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1 Models of DLC-EX is the standard for DLC coating from tools to molds and parts.

Image Part Number Price (excluding tax) Electrical resistance value Oxidation temperature Tone Membrane hardness Film thickness Water repellent angle Friction coefficient Processing temperature
DLC-EX is the standard for DLC coating from tools to molds and parts.-Part Number-DLC-EX

DLC-EX

Available upon quote

106Ω cm or more

400℃

Black

3,000Hv

1µm

65~75°

0.09~0.13

120~250℃

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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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