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: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

61～75 item / All 118 items

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[Contract Processing] Hydrogen-Free 'DLC-GT Coating'

[Contract Processing] Hydrogen-Free 'DLC-GT Coating'

Surface roughness 0.004μm! A coating that achieves excellent surface smoothness.

The "DLC-GT Coating" significantly reduces droplets (at the micrometer level), which is a weakness of arc ion plating, and achieves excellent surface smoothness. It is effective for processing tools made of soft metals such as molds and aluminum without compromising the surface roughness of the substrate. It can also be applied to ultra-mirror surfaces, such as glass lens molding molds. 【Features】 ■ Effective for anti-adhesion measures in aluminum and copper processing ■ High hardness ■ Film thickness of 0.7μm or more ■ Excellent surface roughness ■ Ideal for cutting tools, micro drills, lens molds, blades, and molds *For more details, please refer to the catalog or feel free to contact us.

  • Processing Contract
  • Surface treatment contract service

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Low-temperature DLC film deposition device (multi-layer ta-C, hydrogen-free)

Low-temperature DLC film deposition device (multi-layer ta-C, hydrogen-free)

It is now possible to achieve low-temperature DLC (Diamond-like carbon) thin film hard coatings with improved adhesion compared to conventional ta-C!

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 components, and tools. This is not only optimal for reducing customer costs but also for reducing maintenance work hours, such as cleaning tasks, and for business improvement. It is also possible to achieve "high adhesion, smooth & 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 life cycle 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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Custom-made equipment / modification / maintenance / DLC coating

Custom-made equipment / modification / maintenance / DLC coating

We will materialize your ideas and propose original devices and modifications.

At iGate Corporation, we offer "custom-made vacuum equipment/modifications/maintenance/DLC coating." We provide a consistent service from design and manufacturing to delivery, and we also support processes, modifications, and maintenance after delivery. Additionally, we broadly accommodate modifications, maintenance, and relocation for equipment not manufactured by us. 【Features】 ■ Consistent implementation from design and manufacturing to delivery ■ Support for processes, modifications, and maintenance after delivery ■ Broad support for modifications, maintenance, and relocation of equipment not manufactured by us ■ We own a PE-CVD system compatible with 4-inch substrates for sample film deposition *For more details, please refer to the PDF document or feel free to contact us.

  • Vacuum Equipment

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Achieving high-level DLC film deposition with proprietary sputtering technology!

Achieving high-level DLC film deposition with proprietary sputtering technology!

DLC film formation (film quality: ta-C domain, surface roughness Ra 0.16 nm, transmittance: 88%) achieved through sputtering, which has had many challenges in the past.

The RAM CATHODE (four-sided opposing cathode) dramatically improves the ionization rate, allowing for the formation of DLC (ta-C) using a DC pulse power supply without the need for HIPIMS power supply. 【Conventional Sputtering Method】 Due to the low ionization rate of carbon, it was necessary to use HIPIMS power supply to forcibly increase the ionization rate in order to obtain the ta-C region. 【RAM Cathode Developed by Our Company】 By arranging targets on four opposing sides, it is possible to enhance the confinement of plasma due to the magnetic field between the targets, resulting in the formation of high-density plasma. Within the confined plasma, the collisions between electrons, rebounding argon, and C flux promote the ionization of Ar ions and C flux, making it easier to form C-C bonds in the DLC film. As a result, we have achieved the formation of high-hardness and high-smoothness DLC without using HIPIMS power supply. *For more details, please refer to the PDF document or feel free to contact us.

  • Sputtering Equipment

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Large/long rolls up to a maximum diameter of φ2200 and a maximum length of 14000mm.

Large/long rolls up to a maximum diameter of φ2200 and a maximum length of 14000mm.

Processing is possible up to a maximum diameter of 2200 mm and a maximum length of 14000 mm! It also provides good balance.

We would like to introduce the "Large/Long Rolls" that we handle. We have five large NC lathes capable of processing over φ1000, with the maximum processing size reaching φ2200. Additionally, we have four NC lathes with a center distance of 8m to 14m, establishing a mass production system for long rolls. 【Features】 ■ Capable of processing up to φ2200 ■ Capable of processing lengths up to 14000mm ■ Achieves good balance *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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DLC(Diamond Like Carbon)

DLC(Diamond Like Carbon)

Obtained FDA certification! Can be safely used with food machinery. *Also compliant with PFAS regulations.

"DLC" is a general term for amorphous carbon films that have a rich variety of characteristics. Generally, due to their hardness and excellent lubricity and anti-adhesion properties, they are applied in tools for non-ferrous metal processing and various machine parts. They are used in sensors because they can transmit infrared light, and in electronic components for insulation purposes since they generally do not conduct electricity. Recently, chemical applications have gained attention, such as preventing oxidation in beverages by applying them to the inner diameter of PET bottles, and their excellent biocompatibility has led to applications in various medical devices. Their chemical stability has also improved corrosion resistance, leading to a wide range of applications. 【Features】 ■ Biocompatibility (safety) ■ Lubricity ■ High hardness ■ Shape protection *For more details, please download the PDF or feel free to contact us.

  • Other contract services

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Fuji WPC Co., Ltd.

Fuji WPC Co., Ltd.

Surface treatment services

Our company specializes in solving challenges related to the sliding (sliding) of machines. We leverage our unique WPC treatment (micro-particle shot peening) and DLC coating technology as our strengths, offering these surface treatment services. Additionally, we also handle composite treatments that combine WPC and DLC with other surface treatments.

  • others

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Hydrogen-free DLC for soft metal processing Genius Coat HA Clear

Hydrogen-free DLC for soft metal processing Genius Coat HA Clear

Hydrogen-free DLC for soft metal processing Genius Coat HA Clear

DLC is a coating that has high hardness, low friction, and excellent anti-seizure properties. Our company offers a high-hardness DLC called "Genius Coat HA Clear," which uses our unique hydrogen-free DLC coating technology and excels in wear resistance, low friction, and prevention of welding and seizure for cutting tools and molds.

  • Other surface treatment equipment

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DLC Coating "Genius Coat"

DLC Coating "Genius Coat"

For components and molds with high hardness and wear resistance next to diamonds, and for reducing running costs.

DLC is a carbon thin film coating with high hardness, excellent wear resistance, and superior sliding properties, second only to diamond. It can be used for a long time on mechanical sliding parts, automotive components, molds, cutting tools, and more. At Japan ITF, we offer DLC with different characteristics tailored to various applications. You are sure to find the perfect DLC that meets your company's needs.

  • Surface treatment contract service

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Brochure of DLC Coating Application Examples [For Tools, Molds, and Machine Parts!]

Brochure of DLC Coating Application Examples [For Tools, Molds, and Machine Parts!]

Presenting a brochure! A collection of application examples for DLC coating that achieves ultra-high hardness and excellent wear resistance! For cutting tools, molds, and automotive/machine parts.

DLC coating is a surface treatment technology that combines all the required characteristics for parts that need mechanical relative motion such as rotation, sliding, and reciprocation, including tools, molds, machine parts, and automotive components. Currently, we are offering a "DLC Coating Application Case Collection." 【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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Collection of DLC Coating Examples for Automotive and Machinery Parts

Collection of DLC Coating Examples for Automotive and Machinery Parts

Presentation of a collection of DLC coating examples compiled for applications in automotive parts and machine parts! For fuel efficiency and wear prevention!

"DLC coating" is a surface treatment technology that encompasses all the characteristics required for parts that need mechanical relative motion such as rotation, sliding, and reciprocation. It features hardness and smoothness, a low wear coefficient under non-lubricated conditions, and does not cause wear or damage to counterpart materials during sliding, nor does it lead to seizure, adhesion, or welding. It is actively used in coatings for cutting tools, various molds, and automotive and machine parts. Currently, we are offering a collection of case studies summarizing coating examples for automotive and machine parts as a gift! Just by reading it, you can gain a good understanding of the characteristics and applications of DLC. [Recommended for the following applications] ■ Automotive engine parts: Fuel efficiency improvement ■ Automotive drive components: Reduced wear leading to improved vibration and noise reduction ■ Pump components: Prevention of wear due to foreign matter contamination ■ Household hot and cold water mixing faucets: Cleaning due to grease-free operation ■ Semiconductor mounting components: Prevention of seizure under non-lubricated conditions, etc. For more details, please request materials or view the PDF data from the download.

  • Other surface treatment equipment

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Examples of DLC and ceramic coating applications/selection in resin molding.

Examples of DLC and ceramic coating applications/selection in resin molding.

DLC coating that achieves longer mold life by reducing the friction coefficient and improving release properties! We will introduce the correct selection methods and application examples!

The "DLC Ceramic Coating Application Examples and Selection Examples" from Japan ITF presents the performance, applications, film hardness, and film thickness of coatings in an easy-to-understand table, allowing you to choose the optimal coating for each application. In particular, we provide clear guidance on technologies that contribute to the longevity of molds and the improvement of product quality through coatings applied to molds used in resin molding! *Exclusive for Ipros users! Free points materials are currently being offered! [Contents] ■ What is DLC coating? ■ Characteristics and typical applications of DLC ■ Classification and applications of DLC ■ Examples of mold coating applications ■ Selection examples for press mold coatings ■ Selection examples for resin molding mold coatings ...etc *For more details, please contact us or download the catalog to view.

  • Other surface treatment equipment

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

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

A booklet full of application examples for DLC coating, applicable to automotive mass production parts, machine parts, various tools, and molds!

"DLC coating" is a surface treatment technology that possesses all the necessary characteristics required for parts that require mechanical relative motion such as rotation, sliding, and reciprocation. It is actively used for coating 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" which can be coated 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 for utilizing DLC coatings, making it easy to understand the features and uses of DLC just by reading it. 【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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Hydrogen-free, featuring examples for resin and rubber: 'DLC Coating Case Studies'

Hydrogen-free, featuring examples for resin and rubber: 'DLC Coating Case Studies'

Examples of applications for automobiles, tools, seals, and valves are provided! For fuel efficiency and to suppress wear and sticking!

DLC coating is a surface treatment technology that combines all the characteristics required for mechanical relative motion such as rotation, sliding, and reciprocation. Japan ITF Corporation offers a variety of DLC film types, including "hydrogen-free" and "for resin and rubber." It is effective in various applications using metals, resins, and rubber, such as improving fuel efficiency in automobiles, enhancing the durability of soft metals, and extending the lifespan of electronic devices. Currently, we are giving away a booklet that clearly explains the features and applications of DLC just by reading it! [Recommended for the following applications] ■ Automotive engine parts: Reduced friction resistance in oil for better fuel efficiency ■ Tools and fittings: Resistance to welding and wear ■ Cutting of metal foils and composite films: Resistance to welding, adhesion, and improved quality (burr prevention) ■ Coating for O-rings and valves: Maintaining sealability while ensuring sliding properties, preventing oil adhesion and sticking *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Surface treatment contract service

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