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DLC Coating Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 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:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. オンワード技研 本社 Ishikawa//Manufacturing and processing contract
  2. 日本アイ・ティ・エフ Kyoto//Industrial Electrical Equipment
  3. 日本コーティングセンター（ＪＣＣ） Kanagawa//Manufacturing and processing contract
  4. 4 Creative Coatings Co., Ltd. Tokyo//Electronic Components and Semiconductors
  5. 5 不二ＷＰＣ Kanagawa//Manufacturing and processing contract
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DLC Coating Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. High hardness, high wear resistance, high adhesion DLC 'PBS-TC'
  2. Contracted precision machining services for resin molds and connector mold components. WTM
  3. DLC Coating, DLC System “Low temperature deposition” “Hard to peel off” M.WATANABE & CO.,LTD.
  4. High hardness, ultra-thin film DLC-Iris (Iris coating) ツール・テック東北
  5. 4 DLC coating characterized by low friction and high hardness. 北熱

DLC Coating Product List

106～118 item / All 118 items

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Low-temperature DLC film deposition device (multilayer a-C:H, hydrogen-containing Cr system)

Low-temperature DLC film deposition device (multilayer a-C:H, hydrogen-containing Cr system)

Multi-layer film formation enables the improvement of load-bearing capacity for low-temperature DLC (Diamond-like carbon) thin film hard coatings!

High-density and stable high-quality film formation is possible! By performing DLC film formation that is highly hard (wear-resistant), has a low friction coefficient (wear-resistant), is corrosion-resistant, adhesion-resistant, and smooth, we contribute to the longevity of mold parts for semiconductor manufacturing equipment, resin molding molds, sliding parts, and tools. This is not only optimal for reducing customer costs but also for reducing maintenance work hours such as cleaning tasks and improving operations. It is also possible to achieve "strong adhesion, smoothness, and hard low-temperature DLC film formation" for three-dimensional ultra-precise complex-shaped molds and machine parts. In addition to improving hardness and wear resistance, we also accept "peeling treatment and re-coating," contributing to the reduction of product lifecycle costs and material waste, thus reducing environmental impact. ++++++++++++++++++++++++++++++ DLC stands for Diamond-Like Carbon, which refers to a hard thin film coating with good sliding properties that has intermediate characteristics between diamond and graphite. By adjusting the ratio of SP3 (diamond bonds) to SP2 (graphite bonds) and the ratio of H (hydrogen) contained within, as well as by applying multilayer coatings, it is possible to create thin films with various physical properties and characteristics (industrial value).

  • Plasma surface treatment equipment
  • Surface treatment contract service
  • Other semiconductor manufacturing equipment

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Introduction to DLC Dry Coating

Introduction to DLC Dry Coating

Eco-friendly coating that forms high-quality DLC films!

Fine Coating Co., Ltd. conducts 'DLC coating' that enables the formation of high-quality DLC films through unique methods different from other companies, based on technology contracted in Nagasaki Prefecture. Since the main components of DLC films are carbon and hydrogen, which are found in nature, they do not adversely affect the human body, and because the coating does not use liquids like plating, no waste liquids are discharged. Additionally, there are various achievements in DLC coating on materials such as plastic and combinations of metal and plastic. 【Features】 ■ Low-temperature (below 150°C) plasma treatment technology ■ Film thickness control technology (nano-order) ■ Large chamber for mass processing (mass production capability) *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service

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Coating 'JC Coat PH' that prevents wear and debris adhesion on cutting tools and similar items.

Coating 'JC Coat PH' that prevents wear and debris adhesion on cutting tools and similar items.

Would you like to solve your issues with "adhesion" and "wear" in the manufacturing process using JC Coat TM?

The original surface treatment (coating) "JC Coat" was born from the surface treatment technology cultivated in electronic component manufacturing. Based on DLC coating*, it is a contract coating that imparts various characteristics through our unique technology, and it is used in printing masks, food manufacturing equipment, and industrial machinery. *DLC coating... stands for diamond-like carbon. JC Coat PH has low adhesion to soft metals and a low wear coefficient, making it a specification with the highest hardness in the series and a wide range of applications. It can accommodate various metals and ceramics, and when there are tools or process line equipment parts that frequently come into contact with soft metals, it strongly supports the reduction of adhesion and the resolution of cleaning issues. 【Features】 ■ No need for redesign considering the coating due to its thin film ■ Strong adhesion to the substrate makes it difficult to peel off, eliminating concerns about foreign matter contamination ■ Has a hardness approximately 4-5 times that of stainless steel ■ Complies with domestic regulations for food contact materials 【Examples of Use】 ■ Food slicing blades: Improved wear resistance ■ Blades for electronic components: Prevention of adhesion to soft metals For more details, please feel free to contact us.

  • Other metal materials

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Japan ITF Corporation

Japan ITF Corporation

Genius Coat DLC, Titanium-based, Chromium-based Coating

DLC coating series for molds, tools, and industrial parts, as well as titanium-based and chromium-based coating series. We will propose the optimal coating that meets your needs.

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Automotive parts, machinery parts, tools and molds 'DLC Coating Application Case Studies'

Automotive parts, machinery parts, tools and molds 'DLC Coating Application Case Studies'

Exhibiting at the Kansai Machine Element Technology Exhibition! Applicable to automotive mass production parts, machine components, and various tools and molds! A booklet full of case studies on DLC coating applications will be provided!

"DLC coating" is a surface treatment technology that possesses all the characteristics required for parts that need mechanical relative motion such as rotation, sliding, and reciprocation. It is effective in coatings for cutting tools, various molds, and automotive and machine parts. Japan ITF offers a variety of DLC coatings, including "HT" for automotive parts with excellent dry sliding properties, "F" for coatings on rubber and resin, and hydrogen-free DLC "HA" which is widely used for tools and molds. Currently, we are giving away a booklet that summarizes examples of applications and selection methods that clearly explain how to utilize DLC coatings! Just by reading it, you can understand the features and applications of DLC well. 【Features of DLC Coating】 ■ Hard and smooth ■ Low friction coefficient under non-lubricated conditions ■ Does not wear or damage the counterpart material during sliding (low counterpart aggressiveness) ■ Chemically inert and stable ⇒ does not cause seizure, adhesion, or welding ■ Not affected even in corrosive environments For more details, please request materials or view the PDF data available for download.

  • Surface treatment contract service

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We are currently offering a document summarizing the basics of DLC coating, case studies, and selection criteria.

We are currently offering a document summarizing the basics of DLC coating, case studies, and selection criteria.

Prevent wear and scratches on cutting tools, molds, and machine parts! Types compatible with resin and rubber are also available! 【We will be exhibiting at INTERMOLD Nagoya!】

Our "DLC Coating" not only offers high wear resistance but also possesses the characteristics required for mechanical relative motion such as rotation, sliding, and reciprocation, making it widely applicable to cutting tools, molds, automotive parts, sealing materials, and more. We offer a variety of film types that can be selected according to specific challenges, including hydrogen-free "Genius Coat HA," which reduces friction resistance, and "Genius Coat F," which adapts to the deformation of resin and rubber materials. 【Examples of Applications】 ■ Automotive engine parts: Improved fuel efficiency by reducing friction resistance in oil ■ Various molds: Enhanced resistance to welding and wear ■ Industrial cutting tools: Improved resistance to welding and adhesion (deburring measures) ■ O-rings: Improved sliding properties while maintaining sealing performance We will be exhibiting at the "INTERMOLD Nagoya/Mold Expo Nagoya" held at Port Messe Nagoya from June 19, 2019. *We are currently offering materials summarizing the features and application examples of DLC! For more details, please check the materials available for "PDF Download."

  • Surface treatment contract service

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Longer Lifespan of Coating Nozzles: DLC Coating Case Study

Longer Lifespan of Coating Nozzles: DLC Coating Case Study

By changing the film formation method, it is possible to prevent material adhesion to the coating head, improve wear resistance, and extend lifespan! *Demo, testing, and prototypes are currently being accepted.

"DLC (Diamond Like Carbon)" is a hard coating that is positioned between diamond and graphite. Its hardness is 1500 Hv, and the friction coefficient ranges from 0.1 to 0.2. It has heat resistance and can be used up to about 200°C. Our film formation method allows for a clean application of the coating even on complex three-dimensional shapes. It can also accommodate long shapes (nozzles). *For more details, please refer to the PDF document or feel free to contact us.

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"DLC coating" with a rich variety of membrane types, including hydrogen-free options. *Case studies available.

"DLC coating" with a rich variety of membrane types, including hydrogen-free options. *Case studies available.

Prevent wear and scratches on cutting tools, molds, and machine parts! Types compatible with resin and rubber are also available.

Our "DLC Coating" not only offers high wear resistance but also possesses the characteristics required for mechanical relative motion such as rotation, sliding, and reciprocation, making it widely applicable to cutting tools, molds, automotive parts, sealing materials, and more. We offer a variety of film types that can be selected according to specific challenges, including the hydrogen-free "Genius Coat HA," which reduces friction resistance, and "Genius Coat F," which adapts to the deformation of resin and rubber materials. 【Examples of Applications】 ■ Automotive engine parts: Improved fuel efficiency by reducing friction resistance in oil ■ Various molds: Enhanced resistance to welding and wear ■ Industrial cutting tools: Improved resistance to welding and adhesion (burr prevention) ■ O-rings: Improved sliding properties while maintaining sealing performance 【We will be exhibiting at the 23rd Mechanical Elements Technology Exhibition Tokyo 2019!】 ■ Dates: February 6 (Wednesday) to February 8 (Friday), 2019 ■ Venue: Tokyo Big Sight ■ Booth Number: East 35-24 (East Hall 4) We will showcase various products, including DLC coatings. Please take this opportunity to visit our booth. *We are currently offering materials summarizing the features and application examples of DLC! For more details, please check the materials available for "PDF Download."

  • Surface treatment contract service

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"Essential for the Automotive Industry! Longevity of Parts" Surface Treatment Technology DLC Coating

"Essential for the Automotive Industry! Longevity of Parts" Surface Treatment Technology DLC Coating

By changing the film formation method, we improve gas barrier properties such as wettability, sliding properties, and sealing! *Demo, testing, and prototypes are currently being accepted.

"DLC (Diamond Like Carbon)" is a hard coating that is positioned between diamond and graphite. Its hardness is 1500 Hv, and the friction coefficient ranges from 0.1 to 0.2. It has heat resistance and can be used at temperatures up to about 200°C. By adding Si (silicon), water repellency and sliding properties are improved. 【Suitable for such parts】 ■ Gaskets ■ Packing ■ Pistons ■ Cylinder-related *For more details, please refer to the PDF document or feel free to contact us.

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Long-lasting plastic and film manufacturing: Surface treatment DLC coating

Long-lasting plastic and film manufacturing: Surface treatment DLC coating

By changing the film formation method, it is possible to achieve prevention of material adhesion to rolls and improved wear resistance! *Demo, testing, and prototype applications are currently being accepted.

"DLC (Diamond Like Carbon)" is a hard coating that lies between diamond and graphite. Its hardness is 1500 Hv, and the friction coefficient ranges from 0.1 to 0.2. It has heat resistance and can be used at temperatures up to around 200°C. By adding Si (silicon), water repellency and sliding properties are improved. 【Suitable for such components】 ■ Gravure (coating) rolls ■ Microgravure cylinders ■ Conveying rolls ■ Doctor blades *For more details, please refer to the PDF document or feel free to contact us.

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Basics of DLC Coating and Film Process Improvement, Gas Barrier Properties, Evaluation Methods

Basics of DLC Coating and Film Process Improvement, Gas Barrier Properties, Evaluation Methods

- Surface treatment, low friction and wear resistance, plastic containers, transparency, movements towards international standardization -

**Lecture Summary** DLC (Diamond-Like Carbon) is rapidly gaining popularity as a surface treatment for sliding parts in automotive and machinery components due to its characteristics of low friction, wear resistance, seizure resistance, and corrosion resistance. Recently, it has attracted attention as a solution to global environmental issues, such as energy conservation through low friction and resource conservation through the extended lifespan of components. Various structures of DLC are being proposed. This seminar will provide an explanation of the processes, structures, and characteristics of various types of DLC, along with practical case studies, and will conclude with an overview of future technologies and market trends.

  • Company：AndTech
  • Price：10,000 yen-100,000 yen
  • Technical Seminar

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Low-temperature DLC film deposition device (multilayer CrN/TiAIN, hydrogen-containing Ti-based)

Low-temperature DLC film deposition device (multilayer CrN/TiAIN, hydrogen-containing Ti-based)

Multi-layer film formation enables the creation of low-temperature DLC (Diamond-like carbon) thin film hard coatings with improved impact resistance!

High-density and stable high-quality film formation is possible! By performing DLC film formation that is highly hard (wear-resistant), has a low friction coefficient (wear-resistant), is corrosion-resistant, adhesion-resistant, and smooth, we contribute to the longevity of mold parts for semiconductor manufacturing equipment, resin molding molds, sliding parts, and tools. This is not only optimal for customer cost reduction but also for reducing maintenance work hours such as cleaning tasks and improving operations. It is also possible to achieve "strong adhesion, smooth & hard low-temperature DLC film formation" for three-dimensional ultra-precise complex-shaped molds and machine parts. In addition to improving high hardness and wear resistance, we also accept "peeling treatment and re-coating," contributing to the reduction of product lifecycle costs and material waste, thus reducing environmental impact. ++++++++++++++++++++++++++++++ DLC stands for Diamond-Like Carbon, which refers to a hard thin film coating with good sliding properties that possesses intermediate characteristics between diamond and graphite. By adjusting the ratio of SP3 (diamond bonds) to SP2 (graphite bonds) and the ratio of H (hydrogen) contained within, as well as by applying multilayer coatings, it is possible to create thin films with various physical properties and characteristics (industrial value).

  • Plasma surface treatment equipment
  • Surface treatment contract service
  • Other semiconductor manufacturing equipment

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[For those who have given up on DLC once] DLC coating with fine details at low temperatures.

[For those who have given up on DLC once] DLC coating with fine details at low temperatures.

Shall we finally solve your concerns about "sticking" and "wear"?

The original surface treatment (coating) "JC Coat" was born from the surface treatment technology cultivated in electronic component manufacturing. Based on DLC coating*, it is a contract coating that imparts various characteristics through our unique technology, and it is used in printing masks, food manufacturing equipment, and industrial machinery. *DLC coating... stands for diamond-like carbon. JC Coat PH has low adhesion to soft metals and a low wear coefficient, making it a specification with the highest hardness in the series and a wide range of applications. It can accommodate various metals and ceramics, and when there are tools and process line equipment parts that frequently contact soft metals, it strongly supports the reduction of adhesion and the resolution of cleaning issues. 【Features】 ■ Capable of film formation at low temperatures ■ Can form a film down to fine details, accommodating complex structures ■ More cost-effective compared to general DLC ■ Complies with domestic food contact material regulations 【Examples of Use】 ■ Food slicing blades: improved wear resistance ■ Blades for electronic components: prevention of adhesion to soft metals For more details, please feel free to contact us.

  • Other metal materials

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