We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for DLC Coating.
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DLC Coating Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

DLC Coating Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 不二ＷＰＣ Kanagawa//Manufacturing and processing contract
  2. オンワード技研 本社 Ishikawa//Manufacturing and processing contract
  3. トーヨーエイテック Hiroshima//Automobiles and Transportation Equipment
  4. 日本コーティングセンター（ＪＣＣ） Kanagawa//Manufacturing and processing contract
  5. 5 ナノコート・ティーエス 石川事業所 Ishikawa//Manufacturing and processing contract
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DLC Coating Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. DLC Coating "TOYO Arc-DLC" トーヨーエイテック
  2. DLC Coating, DLC System “Low temperature deposition” “Hard to peel off” M.WATANABE & CO.,LTD.
  3. Celtis DLC Coating [Superior adhesion and wear resistance compared to conventional methods!] ナノコート・ティーエス 石川事業所
  4. 4 Low-temperature DLC film deposition device (multi-layer ta-C, hydrogen-free) Creative Coatings Co., Ltd.
  5. 5 High hardness, high wear resistance, high adhesion DLC 'PBS-TC'

DLC Coating Product List

31～45 item / All 117 items

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Static electricity countermeasure dedicated DLC coating "THOR Slick"

Static electricity countermeasure dedicated DLC coating "THOR Slick"

High coating adhesion and low dust generation through low-temperature treatment! A lineup of products with different surface resistivity values.

The ESD-specific DLC coating "THOR Slick" is a product that can be used to address issues such as decreased productivity caused by dust and other particles attracted by static electricity. It features high film adhesion and low dust generation through low-temperature processing. The color is black, and it possesses wear resistance, corrosion resistance, and seizure resistance. It can be used in a wide range of applications, including wafer holders, wafer transport arms, and suction stages in the semiconductor manufacturing front-end process. 【Features】 ■ High film adhesion and low dust generation through low-temperature processing ■ Gentle ESD discharge curve ■ A lineup of products with different surface resistivity values ■ Possesses wear resistance, seizure resistance, and corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Other semiconductor manufacturing equipment

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Hydrogen-free DLC coating "TETRA Slick"

Hydrogen-free DLC coating "TETRA Slick"

Excellent adhesion for longer lifespan! DLC coating with unique heat resistance characteristics of ta-C film.

We would like to introduce 'TETRA Slick', handled by Japan Coating Center Co., Ltd. This product features high hardness and excellent wear resistance, making it effective for precision items with strict tolerances, in a thin film specification. It can also be used for cutting tools for difficult-to-machine materials such as aluminum and titanium, as well as ultra-fine drills and precision molds. 【Features】 ■ High hardness and excellent wear resistance ■ Thin film specification effective for precision items with strict tolerances ■ Excellent adhesion for longer lifespan ■ Heat resistance characteristics unique to ta-C coatings *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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PVD, PACVD technology DLC coating

PVD, PACVD technology DLC coating

We will form the optimal type of film according to the customer's materials and applications.

The features of ICS's coating technology are: - Excellent adhesion to the substrate - Low friction coefficient - Strong resistance to abrasive wear - Resistant to seizure - Strong resistance to fretting wear - Strong resistance to pitting - Particularly resistant to corrosion from petroleum-based fuels - Difficult for soft metals to adhere - Presence of resins that are difficult to adhere It generates a hard ceramic thin film on metal surfaces, imparting high functionality. There are proven results in coating for fields such as tools, molds, automotive parts, machine parts, and resin-molded parts. Coating technology can also be applied for decorative purposes, not just functionality. 【We can meet the following requests】 - Increase the durability of parts - Enhance the sliding properties of parts - Improve the anti-adhesion properties of parts *There are also materials and information not available online. For those who wish to know more, please refer to the PDF materials or feel free to inquire.

  • Surface treatment contract service

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DLC coating

DLC coating

Improved adhesion, lubricity, and oil retention through combined processing with WPC treatment.

DLC is a thin film (a few microns) that possesses various functions such as low wear resistance (high hardness), low wear coefficient, anti-adhesion properties, infrared transparency, design versatility, biocompatibility, gas barrier properties, and corrosion resistance, making it a focus in many fields. However, on the other hand, DLC was considered to have low adhesion to aluminum and was not very compatible. Our company has begun developing technology to apply DLC for reducing friction in aluminum parts used in engine pistons. Through joint development with the Kanagawa Prefectural Industrial Technology Center, we have successfully completed a high-adhesion DLC that is compatible with aluminum.

  • drill

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Environmentally friendly room temperature DLC coating

Environmentally friendly room temperature DLC coating

While maintaining the characteristics of the substrate. Prevention of leaching of metal elements such as chromium and nickel.

Environmentally friendly room temperature DLC coating retains the characteristics of the substrate while preventing the leaching of metal elements such as chromium and nickel, improving the wear resistance of carrier components, and enhancing the durability of the components. For more details, please contact us or refer to the catalog.

  • Other surface treatment equipment

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Dry lubricating film DLC/NEO-C coating

Dry lubricating film DLC/NEO-C coating

Using the plasma CVD method, we can coat complex-shaped products and inner diameters with DLC-Si films that have excellent adhesion.

The "Plasma CVD NEO-C Coating" utilizes low fence plasma obtained in a vacuum to coat various products with DLC (Diamond-Like Carbon) films that have excellent tribological properties and high adhesion. The treated products achieve a high-performance surface with a high hardness of around 2000Hv and excellent smoothness with a low friction coefficient. Additionally, the previously weak adhesion of DLC has been significantly improved, making it easier to process complex shapes, uneven surfaces of molds, and inner diameters of mechanical parts. It is effective in preventing adhesion of non-ferrous metals such as aluminum and copper, significantly improving the maintainability of non-ferrous metal press molds and sliding mechanical parts, while also enhancing durability. Furthermore, due to the reduction in friction resistance and improvement in anti-seizing properties, it can reduce the amount of lubricants and release agents used during processing, making it a surface modification technology that is also environmentally friendly.

  • Press Dies
  • Vacuum pump
  • Assembly Jig

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Contract testing at the Thunder Technology Center (equipped with testing facilities and equipment related to thunder).

Contract testing at the Thunder Technology Center (equipped with testing facilities and equipment related to thunder).

Contract testing and tours (by appointment) are available at the Thunder Technology Center (equipped with testing facilities and equipment related to thunder).

The Lightning Technology Center is the only lightning-specialized testing center in Japan, equipped with various testing devices such as lightning testing equipment that utilizes the technology of OTOWA. We accept commissioned tests using testing equipment and devices from Otowa Electric Industry. We conduct development tests for lightning protection products and evaluation tests for various electrical devices, contributing to a safe and secure society. ■ Target Tests (also compatible with JIS and IEC standards) Lightning surge withstand tests for various electrical devices (impulse voltage tests, current tests) Commercial frequency withstand voltage tests for various electrical devices Operational responsibility tests for high-voltage and low-voltage lightning arresters Protection coordination tests using high-voltage and low-voltage lightning arresters Mechanical strength: vibration tests, tensile and compression tests Various environmental tests: cold heat, salt spray, sunlight, etc. *We have materials available for facility information and commissioned tests. Please request them through the inquiry form. Lightning Technology Center: Amagasaki City, Hyogo Prefecture (10 minutes by train from JR Osaka Station to JR Amagasaki Station, within walking distance)

  • Circuit breakers and switches

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Electrodynamic vibration testing device - Contract testing at the Thunder Technology Center.

Electrodynamic vibration testing device - Contract testing at the Thunder Technology Center.

Kansai's largest electromagnetic vibration testing equipment is available for contract testing at the Thunder Technology Center (equipped with testing facilities and equipment related to lightning).

■Environmental Testing and Vibration Testing We can conduct various environmental and vibration tests to ensure the reliability of products used over many years. *The electrodynamic vibration testing equipment is one of the largest in the Kansai region. ■Electrodynamic Vibration Testing Equipment Excitation Force: Sine Wave 16kN Frequency: 5 to 3000Hz Maximum Displacement: 51mm p-p The Lightning Technology Center (Amagasaki City) is a facility equipped with various testing devices, including lightning test equipment that utilizes OTOWA's technology. We accept contract testing using the testing equipment and devices from Otowa Electric Co., Ltd. Lightning Technology Center: Amagasaki City, Hyogo Prefecture (10 minutes by train from JR Osaka Station to JR Amagasaki Station, within walking distance)

  • Circuit breakers and switches

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Technical Data: Development of Hard DLC (AC-X) Coated Tools

Technical Data: Development of Hard DLC (AC-X) Coated Tools

We will introduce the characteristics of ta-C films formed by T-FAD and examples of their application to aluminum cutting tools!

In recent years, the material of the workpiece has increasingly included AC-type materials with added Si and copper, which are die-cast alloys among aluminum alloys. This document explains the practical application of ta-C film (AC-X) as a protective film for aluminum cutting tools, which has significantly reduced droplet contamination in the film using the T-type Filtered Arc Deposition method (T-FAD), currently under development. We encourage you to read it. 【Contents (partial)】 ■1. Introduction ■2. T-FAD ・2.1 Equipment Overview ・2.2 Film Formation Conditions ・2.3 Droplet Comparison Evaluation ■3. Properties of ta-C Film *For more details, please refer to the PDF document or feel free to contact us.

  • Other cutting tools

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[Technical Data] Development Trends of DLC Coatings in Cutting Tools

[Technical Data] Development Trends of DLC Coatings in Cutting Tools

We conducted cutting tests under water atmosphere in AC2A using cutting chips with ta-C film formed on the surface with T-FAD.

Our company has manufactured the T-shaped Filtered Arc (T-FAD) device developed by a professor at Toyohashi University of Technology, and has developed ta-C (our product name: AC-X) as a product for commissioned film deposition, significantly reducing the contamination of droplets in the film. This document provides detailed explanations specifically regarding the cutting of the aluminum alloy "AC2A" used for castings. We invite you to read it. [Contents (partial)] ■1. Introduction ■2. T-FAD ・2.1 Device Overview ・2.2 Film Deposition Conditions ■3. Characteristics of ta-C Film *For more details, please refer to the PDF document or feel free to contact us.

  • Other cutting tools

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DLC coating

DLC coating

Coatings that support manufacturing! They are used in a wide range of industries.

"DLC" stands for "Diamond Like Carbon," which is a surface treatment technology that involves coating a thin film primarily composed of carbon onto surfaces such as metals. It is widely adopted across various industries as a coating that supports manufacturing, including cutting tools, molds, automotive parts, machine components, and medical parts. DLC, which features a mixture of structures like diamond and graphite, is harder and has better lubricity compared to common ceramic coatings such as titanium-based or chromium-based coatings, and it excels in properties like "wear resistance" and "adhesion resistance to non-ferrous metals." 【Features】 ■ Film thickness of a few microns ■ Available in a range of hardness (1000–7000 Hv) ■ Excellent lubricity *For more details, please refer to the related links or feel free to contact us.

  • Coating Agent

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DLC Coating Application Example: Cutting Tools

DLC Coating Application Example: Cutting Tools

The machine tools can demonstrate their inherent high processing precision! Mainly adopted for wear prevention and longevity.

Here are some examples of "DLC coating" in cutting tools. In cutting tools, it is primarily adopted for wear prevention and extending tool life. It is also used in cutting tools for aluminum processing and dry machining, utilizing its anti-adhesion properties. Additionally, it can suppress cutting heat caused by friction, allowing the machine tool to demonstrate its inherent high processing accuracy. 【Examples of Coatings】 ■ End mills ■ Milling tools ■ Drills ■ Inserts ■ Reamers *For more details, please refer to the related links or feel free to contact us.

  • Coating Agent

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[DLC Coating Application Example] Molds

[DLC Coating Application Example] Molds

Used to improve the release properties of molten glass! Forms a thin film at low temperatures compared to other coatings.

Here are examples of "DLC coating" in molds. In molds, it is mainly adopted for wear prevention and longevity. Compared to other coatings, it forms a thin film at low temperatures, making it less likely to affect the precision of the mold. It is also used to improve the release properties of molten glass. Please feel free to contact us if you have any inquiries. 【Examples of Coatings】 ■ Press molds ■ Lens molds *For more details, please refer to the related links or feel free to contact us.

  • Coating Agent

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[DLC Coating Application Example] Automotive Parts

[DLC Coating Application Example] Automotive Parts

High durability and low opponent aggressiveness! Prevents component damage and contributes to improved safety.

Here is an example of "DLC coating" in automotive parts. In automotive components, it is primarily adopted to improve wear resistance by utilizing sliding characteristics. Even in the harsh environment inside the engine case, it provides high durability and low aggressiveness towards counterpart materials, preventing component damage and contributing to enhanced safety. Additionally, it reduces friction resistance, which can decrease energy loss, leading to improved fuel efficiency and reduced CO2 emissions. [Examples of Coatings] - Engine parts - Transmission parts - Gears - Drive components - Exterior and interior parts, etc. *For more details, please refer to the related links or feel free to contact us.

  • Coating Agent

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DLC Coating Application Example: Mechanical Parts

DLC Coating Application Example: Mechanical Parts

Gears, pulleys, shafts, bearings, etc.! Aimed at improving sliding properties and durability.

Here are examples of "DLC coating" in mechanical components. In mechanical parts such as gears, pulleys, shafts, and bearings, it is adopted to improve sliding properties and durability. It is also used in electronic components like hard disks, where smoothness is required, and to prevent scratches and dirt on enclosures. Additionally, due to the low dust generation from wear, it is suitable for use in semiconductor manufacturing equipment and clean rooms. 【Examples of Coating】 ■ Mechanical element parts ■ Transmission parts ■ Bearing parts ■ Electronic parts ■ Semiconductor manufacturing equipment parts, etc. *For more details, please refer to the related links or feel free to contact us.

  • Coating Agent

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