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Coating Product List and Ranking from 573 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Mar 18, 2026~Apr 14, 2026
This ranking is based on the number of page views on our site.

Coating Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Mar 18, 2026~Apr 14, 2026
This ranking is based on the number of page views on our site.

  1. 吉田SKT Aichi//Manufacturing and processing contract
  2. 日本コーティング工業 本社、大阪営業所、東京営業所、関西工場、東京工場 Hyogo//Manufacturing and processing contract
  3. 日建塗装工業 Tokyo//Manufacturing and processing contract
  4. 4 トーカロ Hyogo//Manufacturing and processing contract
  5. 5 フロロコート Saitama//others

Coating Product ranking

Last Updated: Aggregation Period:Mar 18, 2026~Apr 14, 2026
This ranking is based on the number of page views on our site.

  1. Understanding Thermal Spray Technology! Comprehensive Catalog of Ceramic & Metal Coatings 日本コーティング工業 本社、大阪営業所、東京営業所、関西工場、東京工場
  2. Advantages and disadvantages of re-coating a non-stick frying pan. 吉田SKT
  3. Causes of Teflon coating peeling and how to address them. 吉田SKT
  4. 4 BALINIT ALCRONA EVO - Born to evolve. Made to last. Oerlikon Japan Co., Ltd.
  5. 4 Water-repellent, non-stick, anti-adhesion coating "tt-kote series" トーカロ

Coating Product List

361~390 item / All 2640 items

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[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
  • Coating

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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
  • Coating

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High hardness thick film hydrogen-free DLC coating 'AC-X・X'

Optimize the balance between film thickness and hardness - Ideal for ultra-hard sliding parts, wear-resistant parts, and stainless steel thin plate pressing (0.05t).

AC-X is a special specification of hydrogen-free DLC of the "ta-C" type, optimized for the balance of "film thickness" and "hardness" of <AC-X>. —————————————————————— 【Features】 ■ By reducing the film hardness compared to the thick film specification <AC-X・W>, chipping due to thickening is suppressed. ■ Ideal for ultra-hard sliding parts and wear-resistant components. (For ensuring adhesion, ultra-hard materials are recommended for the substrate.) ■ Graphite is instantaneously arc-evaporated and ionized, allowing for the extraction of high-purity carbon, resulting in a smooth and hard film quality. 【Examples of Applications】 ■ Wear-resistant components ■ Stainless steel thin plate pressing (0.05t), etc. *For detailed values, please refer to the catalog or the official website product information.

  • Surface treatment contract service
  • Coating

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High sliding performance, improved sliding properties of devices and machine parts, high adhesion - 'DLC-EX'

Tools for aluminum and copper processing, molds, aluminum cutting tools, carbide powder molding molds, aluminum film cutting molds are known for their smooth and hard film quality.

DLC-EX is our standard film for "a-C:H type" DLC coating, which has been in continuous operation for over 30 years since its founding. —————————————————————— 【Features】 ■ It forms at low temperatures, resulting in minimal distortion or deformation of the base material due to heat, and is well-known for its smooth and hard film quality. ■ Widely used for machine parts where wear and galling are concerns. ■ Also extensively adopted for tools and molds used in the processing of aluminum and copper, where adhesion is an issue. 【Examples of Applications】 ■ Aluminum cutting tools ■ Aluminum film cutting molds ■ Carbide powder molding molds ■ Tools for preventing plating adhesion ■ Rubber trimming ■ Conveyance rails, etc. *For detailed specifications, please refer to the catalog or the product information on our official website.

  • Surface treatment contract service
  • Coating

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High adhesion, high toughness, heat-resistant "a-C:H" type DLC 'XPC'

Ideal for DLC coating of sliding parts that require excellent acid resistance and heat resistance, as well as machine parts subjected to impact. 【Heat-resistant sliding parts】【Impact-resistant parts】

XPC is a heat-resistant DLC coating that adds silicon to the "a-C:H" type DLC standard film (DLC-EX). —————————————————————— 【Features】 ■ It has a reputation for producing a smooth and hard film quality with minimal distortion or deformation of the base material due to low-temperature film formation. ■ It excels in oxidation resistance, making it ideal for DLC coatings on sliding parts and mechanical components that require heat resistance and are subjected to impact. ■ While the film hardness is lower than that of DLC-EX, it is effective when you want to reduce hardness and increase toughness. [Made to order] 【Examples of Applications】 ■ Heat-resistant sliding parts ■ Impact-resistant components, etc. *For detailed specifications, please refer to the catalog or the product information on the official website.

  • Surface treatment contract service
  • Coating

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High smoothness and wide versatility 'TiN' (thin film specification also available)

A versatile film with excellent balance of hardness, adhesion, and oxidation temperature, suitable for a wide range of applications including various molds, general steel processing tools, PPS resin molds, machine parts, and cutting tools.

TiN and TiN Usumaku have been our standard titanium nitride coatings for over 30 years since our founding. —————————————————————— 【Features】 ■ Excellent balance of hardness, adhesion, and oxidation temperature, widely used as a versatile coating for tools, molds, and machine parts. ■ The thin film version 'TiN Usumaku' offers good surface roughness for finishing and is ideal for fine punches and small-diameter tools. (Coating under specialized conditions targeting 1 micron on our test pieces) ■ Compared to other companies' ceramic coatings, it has a finer texture and is well-regarded for its beautiful film quality. 【Examples of Applications】 ■ General steel processing tools ■ PPS resin molds ■ Cutting tools ■ Various molds ■ Machine parts, etc. *For detailed specifications, please refer to the catalog or the product information on our official website.

  • Surface treatment contract service
  • Coating

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Slipperiness, release properties, and anti-adhesion coating 'CrN'

Excellent anti-adhesion properties for rubber and resin molding molds, copper processing tools, and punches. Improved sliding properties and wear resistance for movable and sliding parts.

CrN is our standard coating for chromium nitride. It has developed as an alternative to chrome plating. —————————————————————— 【Features】 ■ Characterized by the sliding properties of chromium and resistance to adhesion with copper, it is widely used in moving parts, sliding parts, and in punches and molds. ■ High toughness and excellent adhesion to iron-based substrates. ■ High release properties for rubber and resin molding molds. ■ Improved sliding properties. ■ Enhanced wear resistance. 【Examples of Applications】 ■ Copper processing tools ■ Rubber and resin molding molds ■ Powder molding molds, etc. *For detailed specifications, please refer to the catalog or the product information on the official website.

  • Surface treatment contract service
  • Coating

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Coating for dry cutting and high-speed cutting processing of high hardness materials - 'OS-T'

■Oxidation resistance at 1100℃ ■High hardness of 3500HV ■Titanium-silicon-based high heat resistance and high hardness film 【Tools for dry machining (suitable for cutting high hardness materials)】

OS-T is an improved film with added silicon to titanium nitride (TiN). —————————————————————— 【Features】 ■ Compared to titanium aluminum nitride (TiAlN), it offers higher heat resistance and hardness, making it ideal for high-speed dry cutting with carbide tools and dry cutting of high-hardness materials with a hardness of HRC40 or higher. 【Examples of Use】 ■ High-speed cutting ■ Tools for dry machining (high-hardness materials) ■ Cutting of silica-containing resins ■ Dry cutting of high-hardness materials with HRC40 or higher, etc.

  • Surface treatment contract service
  • Coating

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Chip resistance, wear resistance, sliding properties 'OS-C2' (noted as CII)

Excellent chip resistance and wear resistance, strong in low-speed cutting: [Heat-resistant molds] [Dry processing tools (for low hardness materials)] [Low-speed cutting of low hardness materials]

OS-C2 (officially referred to as CII) is an improved ceramic coating created by adding silicon to chromium nitride (CrN). —————————————————————— 【Features】 ■ Excellent resistance to adhesion and wear, making it ideal for cutting Ni and Cu alloys, as well as for low-speed machining tools and general machining of iron-based raw materials with low-speed and large cuts. ■ Suitable for both wet machining and high-speed dry machining. 【Examples of Applications】 ■ Tools for dry machining (low hardness materials) ■ Low-speed cutting of low hardness materials with HRC 40 or lower ■ Heat-resistant molds, etc. *For detailed specifications, please refer to the catalog or the product information on the official website.

  • Surface treatment contract service
  • Coating

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Wear-resistant and corrosion-resistant coating 'OS-R'

Preventing melting loss due to aluminum processing [Aluminum die-casting molds] [Press molds] [Bending punches] [Cutting punches (thick plates)] / Ceramic coating

OS-R is an improved coating of aluminum chromium nitride. ————————————————————— 【Features】 ■ With a film thickness of 6 to 10 μm, it has high wear resistance and is particularly effective in preventing melting during aluminum die casting processing. 【Examples of Applications】 ■ Aluminum die casting molds ■ Press molds ■ Bending punches (high-tensile materials) ■ Punches for cutting (thick plates), etc. *For detailed specifications, please refer to the catalog or the product information on the official website.

  • Surface treatment contract service
  • Coating

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Thin film coating specification of OS-T 'SmArc OS-T'

Optimal for small diameter tools and molds with a film thickness of 0.5μm【Mold】【Small Diameter Tools】【Small Diameter Reamers】【Heat-Treated Steel Processing】

SmArc OS-T is an improved ceramic coating with a titanium silicon nitride coating (OS-T) applied as a thin film. (This coating is done under specific conditions targeting 0.5 microns on our test pieces.) —————————————————————— 【Features】 ■ Compared to the standard film thickness (2μm) of OS-T, the film quality has been enhanced. 【Examples of Applications】 ■ Tools and molds with strict dimensional tolerances ■ Small diameter tools ■ Small diameter reamers ■ Small diameter end mills ■ Hardened steel machining, etc. *For detailed specifications, please refer to the catalog or the product information on the official website.

  • Surface treatment contract service
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Thin film specification of OS-VII 'SmArc OS-VII (seven)'

Optimal for small diameter tools and molds with a film thickness of 0.5μm【molds】【small diameter tools】【small diameter reamers】【small diameter end mills】【copper processing small diameter punches】

SmArc OS-VII is an improved ceramic coating with a thin film of aluminum chromium nitride coating (OS-VII). (This coating is applied under specific conditions targeting a thickness of 0.5 microns on our test pieces.) —————————————————————— 【Features】 ■ Compared to the standard film thickness (2μm) of OS-VII, the film quality has improved. ■ Coating can be applied without compromising the shape of the base material for small diameter tools and molds, which are affected by film thickness. ■ There are proven results with small diameter reamers used in stainless steel precision machining and small diameter punches for copper processing. 【Examples of Applications】 ■ Tools and molds with strict dimensional tolerances ■ Small diameter tools ■ Small diameter reamers ■ Small diameter end mills ■ Small diameter punches for copper processing, etc. *For detailed specifications, please refer to the catalog or the official product information on the website.

  • Surface treatment contract service
  • Coating

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<New Product> [For Difficult-to-Cut Materials] Ceramic Coating OS-Z

[For difficult-to-cut materials] Cutting under high temperature and harsh conditions 【High-speed machining tools】【Iron-based processing punches】【General steel material tools】【Dry/MQL processing of Inconel and others】

【Features】 ■ OS-Z is the world's first mass-produced acid-nitrided aluminum-chromium multilayer coating, created by adding oxygen to our product OS-VII, which is a nitride aluminum-chromium multilayer coating. ■ By using an acid-nitrided coating, it enhances heat resistance while maintaining versatility, demonstrating effectiveness in high-temperature and harsh conditions compared to OS-VII. 【Examples of Applications】 ■ High-speed machining tools ■ Iron-based machining punches ■ General steel material tools ■ Dry/MQL machining of difficult-to-cut materials (such as Inconel), etc. * For detailed specifications, please refer to the catalog or the product information on the official website.

  • Processing Contract
  • Coating

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Plasma hard coating

Plasma hard coating

Plasma hard coating that realizes long life by improving the wear resistance, sliding properties, heat resistance, corrosion resistance, and anti-welding properties of molds and machine parts. ○ Stronger adhesion compared to single-layer films due to composite treatment ○ Low-temperature treatment (below 500°C) results in minimal distortion of the base material ○ Reprocessing is possible after welding repair ○ Reprocessing can be done multiple times as it does not take carbon components from the base material ○ Can also be applied to frame hard steel ● For more details, please download the catalog or contact us.

  • Surface treatment contract service
  • Coating

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[Case Study] PH Coating

Nitriding and coating of steel surfaces! A case study demonstrating the realization of products without cracks or chipping while maintaining the toughness of the steel.

We would like to introduce a case where we achieved wear resistance and extended lifespan through our "PH Coating." In this case, the frequency of replacing sliding equipment parts was high, requiring frequent equipment shutdowns for replacements, and there was a high defect rate leading to product lot outs. As a solution, we applied nitriding and coating, resulting in a lifespan extension of over one year. The downtime for equipment stoppage was eliminated, leading to increased production efficiency. [Challenges] ■ High frequency of replacing sliding equipment parts ■ Frequent equipment shutdowns for replacements ■ High defect rate leading to product lot outs ■ Poor production efficiency ■ High replacement costs ■ Tight deadlines making re-manufacturing difficult *For more details, please download the PDF or feel free to contact us.

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  • Surface treatment contract service
  • Coating

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Toho Chemical Industry Co., Ltd. Business Introduction

Over 30 years of experience in contract processing! With improved technology, we aim for further innovation!

Toho Kaken Co., Ltd. offers contract processing services for thin film coatings using ion plating (PVD), vacuum deposition, plasma CVD, sputtering, and other methods that are optimal for surface treatment. We particularly focus on functional films such as conductive and insulating films, and we have established a system to meet a wide range of requests from prototyping, development, research, mass production, to small lot production. We strive for prompt and reliable responses from quotations to processing, and we contribute to reducing lead times. 【Business Description】 ■ Contract processing services for thin films using ion plating and vacuum deposition (Production of functional films, surface modification, and general thin film processing) For more details, please refer to our catalog or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Contract processing service for functional thin films

Flexible response and 30 years of experience! A high-performance contract processing service that meets a wide range of requests.

Toho Kaken Co., Ltd. offers contract processing services for functional thin films with properties such as conductivity, insulation, and corrosion resistance through ion plating, vacuum deposition, P-CVD, and sputtering. We accommodate various functional thin films from prototyping to production. Based on 35 years of experience, we provide flexible responses to film types, film thickness, deposition conditions, and compatible substrates (materials, sizes, shapes), and we also support masking deposition and pattern formation using metal masks. Please feel free to consult with us. For more details, please refer to our catalog or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Thin Film Coating Service

New properties for materials! Contract surface treatment processing that meets the needs for forming with various materials.

Toho Kaken Co., Ltd. has been providing contract processing for various surface treatments using ion plating, vacuum deposition, sputtering, and P-CVD for many years. We can accommodate a wide range of projects, from prototype development to medium and small lot production. We respond to the needs for thin film formation using various materials such as single metals, oxides, nitrides, and carbides. 【Service Features】 ■ Support for prototypes and small lots ■ Compatibility with various materials ■ Use of equipment tailored to specifications, materials, and processes ■ Consideration for the environment For more details, please refer to our catalog or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Presentation of materials: "Technical Documentation on Surface Treatment Thin Film Coating"

We are offering a technical document that explains thin film processing technology that imparts new functions to materials! It includes various surface treatment and thin film coating methods! We support everything from prototypes to production projects.

Toho Kaken Co., Ltd. offers contract processing (coating services) for functional thin films using ion plating, vacuum deposition, sputtering, and plasma CVD. We have established a system to respond to a wide range of requests, from small-scale projects such as prototypes, development, and research to medium-sized production projects, accommodating various types of films including metal films, reactive films such as oxide, carbide, and nitride films, alloy films, and their multilayer films. Please feel free to contact us when considering functional thin films! Based on our flexible response and over 35 years of experience, we will meet your needs! Additionally, this document includes features of each coating method, as well as coating examples and pattern formation. If you are interested, please download the materials or feel free to contact us.

  • Circuit board design and manufacturing
  • Other processing machines
  • Coating

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Vacuum deposition method

We can handle over 50 types of thin film coatings, even from just one piece! Leave thin film formation to us!

A thin film, referred to as "hakumaku" or "usumaku," generally refers to a coating (film) with a thickness at the nano level. Thin films are formed by evaporating or sputtering the material (such as metal) that is to be made into a film within a vacuum apparatus. **"Vacuum Deposition Method"** The vacuum deposition method is a technique where the material (such as metal) intended for the film is heated and evaporated in a vacuum, allowing the vapor (particles) to reach the target object and accumulate to form a film. The vacuum deposition method is characterized by the fact that the vaporized material reaches the target object directly, resulting in minimal damage to the object and the formation of a highly pure film. Toho Kaken Co., Ltd. offers contract processing services for functional thin films with properties such as conductivity, insulation, and corrosion resistance using ion plating, vacuum deposition, P-CVD, and sputtering. We accommodate various functional thin films from prototyping to production. Based on our 35 years of experience, we offer flexible responses to film types, film thickness, deposition conditions, and compatible substrates (materials, sizes, shapes), and we also support masking deposition and pattern formation using metal masks. Please feel free to consult with us.

  • Sensors
  • Coating

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[Coating] Pollution Prevention Coating Agent 'AS Series' (with video)

Repels ink from oil-based and water-based pens!

The contamination prevention coating agent - AS series - is a functional coating developed through our urethane acrylate synthesis technology and unique paint formulation technology. In addition to the conventional heat-curing types of fluorine-based and silicone-based coatings, we have also added UV-curing types to our lineup. It is ideal for preventing contamination and adhesion on applications such as films, resin parts, PVC leather, and synthetic leather, as well as for water-repellent treatment in areas like kitchens and bathrooms.

  • Composite Materials
  • paint
  • Coating Agent
  • Coating

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Self-repairing anti-fouling coating agent (with video)

Wound disappearing!? Stain-resistant coating agent

We have newly developed a functional coating agent that combines anti-fouling and self-repairing functions using our unique paint formulation technology. It is ideal for coating surfaces that are prone to dirt and scratches, such as touch panels and the casing of laptops, which are currently in vogue. We have posted a demonstration video, so please take a look at our new paint technology.

  • Composite Materials
  • paint
  • Coating Agent
  • Coating

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Glass surface coating "Hydrophilic film"

Science of 'Light' with Special Glass and Thin Films: 'Glass Surface Coating Hydrophilic Film'

Okamoto Glass Co., Ltd. is committed to providing the industrial sector with glass products that have high surface hardness, excellent corrosion resistance, and various properties related to light, adding these advantages. Our current main products include dental mirrors, projector mirrors, and fly-eye lenses. In the growing field of environmental energy, we are focusing on the development and production of solar concentrating lenses, and in the next-generation lighting sector, we are developing and producing lead-free powdered glass for use in LED substrates and glass sealing and bonding. What is common to all these products is that they are cutting-edge products of the times. With our world-leading technological capabilities, we are advancing developments that look to the future. By coating the glass surface, it becomes hydrophilic, protecting the surface from dirt. It also reduces light scattering caused by water droplets, maintaining a clean surface condition. For more details, please contact us or refer to our catalog.

  • Glass
  • Surface treatment contract service
  • Coating

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Various coatings

A lineup of "low-temperature black chrome treatment (CBC treatment)" and "color anodizing treatment" compliant with ROHS.

We would like to introduce the "coatings" that we handle. We offer a lineup that includes "non-stick coating (TS coat)" which achieves excellent non-stick properties against adhesive materials, and "low-temperature black chrome treatment (CBC treatment)" which ensures that hexavalent chromium does not remain in the coating process. In addition, we also provide "new nitriding treatment (EH treatment)" and various types of TiN coatings, as well as "DLC coatings." 【Partial Lineup】 ■ Non-stick coating (TS coat) ■ Various anodizing ■ Low-temperature black chrome treatment (CBC treatment) ■ New nitriding treatment (EH treatment) ■ Various TiN coatings *For more details, please refer to the related links or feel free to contact us.

  • Other surface treatment equipment
  • Surface treatment contract service
  • Coating

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Introduction to the CBC Group

China, Bangladesh, and Japan have production bases, capable of small lots, diverse varieties, and short delivery times.

The CBC Group is an optical products manufacturer with over 25 sales locations worldwide. Utilizing the strengths of its production bases in China, Bangladesh, and Japan, it engages in contract manufacturing of various optical components and products, including its own brand items. CBC Optics Co., Ltd. is capable of multi-layer coating design, small lot prototyping, and mass production. 【Products (excerpt)】 ○ Anti-reflective coatings ○ Bandpass filters ○ Dichroic mirrors/filters ○ Laser mirrors For more details, please download the catalog or contact us.

  • lens
  • Optical Experimental Parts
  • Coating

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Coating for high-power lasers [Short delivery time, small lot available!]

High laser durability coatings such as "Laser Mirror (HR film)" and "Anti-Reflection Coating (AR film)" are available! We also offer measurements of laser damage thresholds!

We offer "Laser Mirrors (HR Coating)" and "Anti-Reflective Coatings (AR Coating)" as high-durability products for high-power lasers. Laser Mirror: A specially coated film optimized to achieve high reflectivity at specific laser wavelengths. Anti-Reflective Coating: A high-durability anti-reflective coating used in newly developed high-power laser devices. Laser Damage Threshold (LIDT) Measurement: Measuring the damage threshold by irradiating optical components with lasers. 【Features】 ■ Laser Mirror (HR Coating) High reflectivity of over 99.0% → Laser damage threshold of 122 J/cm² at a wavelength of 1064 nm → Laser damage threshold of 16.8 J/cm² at a wavelength of 355 nm ■ Anti-Reflective Coating (AR Coating) Ensures high durability → Laser damage threshold of 21.0 J/cm² at a wavelength of 532 nm ■ Advantages of Our Laser Damage Threshold (LIDT) Measurement 1: Ability to investigate damage thresholds, lifespan predictions, and defect densities 2: Capable of handling substrates from very small to large sizes 3: Possesses various types of lasers 【We will exhibit at OPIE'23 Laser EXPO】 April 19 (Wed) - 21 (Fri), 2023, 10:00 - 17:00 @ Pacifico Yokohama

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Bending conductivity DLC

High-performance DLC with plasma ion assistance!

This is an introduction to PIA's i-DLC.

  • Surface treatment contract service
  • Coating

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Corrosion resistance measures using DLC <STD-DLC>

We will deposit a DLC with excellent corrosion resistance and almost no pinholes using a thick film.

Our method allows for the deposition of DLC with low internal stress. As a result, thick DLC films can be deposited, which are resistant to most acids and alkalis. We can also deposit on complex shapes and the inner surfaces of pipes, which is difficult for other companies.

  • Surface treatment contract service
  • Coating

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Conductive DLC Coating for Metal Separators for PEFC <LR-DLC>

We will achieve inexpensive metal separators for solid polymer fuel cells.

We have developed a conductive DLC film deposition device with the approval of NEDO, utilizing our unique plasma ion technology. Conductive DLC makes it possible to use general-purpose SUS materials for metal separators in fuel cells.

  • Hydrogen battery
  • Coating

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