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Coating Product List and Ranking from 565 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.

Coating Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.

  1. 吉田ＳＫＴ Aichi//Manufacturing and processing contract
  2. トーカロ Hyogo//Manufacturing and processing contract
  3. null/null
  4. 4 フロロコート Saitama//others
  5. 5 null/null
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Coating Product ranking

Last Updated： Aggregation Period:Jan 28, 2026～Feb 24, 2026
This ranking is based on the number of page views on our site.

  1. Advantages and disadvantages of re-coating a non-stick frying pan. 吉田ＳＫＴ
  2. Causes of Teflon coating peeling and how to address them. 吉田ＳＫＴ
  3. Explanation of the types of mold coatings, their purposes, and features. 吉田ＳＫＴ
  4. 4 Fluororesin Coating: "Differences in Color and Selection Method" 吉田ＳＫＴ
  5. 5 Water-repellent, non-stick, anti-adhesion coating "tt-kote series" トーカロ

Coating Product List

91～120 item / All 2532 items

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Rubber Coating "GLC Series"

Rubber Coating "GLC Series"

Low-friction surface for grip made of rubber material!

Rubber materials are known for their grip (tackiness). For example, rubber tires can propel a vehicle due to their frictional force. On the other hand, the grip (tackiness) of rubber becomes a frictional resistance when sliding objects. The GLC series is a "low-friction coating for rubber" that can impart low friction (slipperiness) to rubber materials with grip. 【Features】 - The surface of the rubber material is treated with fluorine, silicone, and inorganic coatings. - It reduces the friction on the rubber surface. Depending on the product number, water repellency and non-stick properties can also be expected. - It is a low-temperature coating that can be applied to rubber with low heat resistance. - It has a highly conformable coating that is difficult to peel off, even on flexible rubber. *For more details, please download the materials and check.

  • Surface treatment contract service
  • Coating

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What is flame-retardant plastic? An explanation of flame resistance!

What is flame-retardant plastic? An explanation of flame resistance!

We will provide a detailed explanation of the elements of combustion, the flame retardancy of plastics, and flame-retardant materials made from plastics.

Flame retardancy refers to the property of being difficult to ignite, primarily when plastics are directly exposed to flames, indicating their resistance to combustion. Plastics are widely used in products such as electrical appliances, automotive parts, and medical components. Flame retardancy is one of the very important evaluation criteria for ensuring the safety of these products. The flame retardancy grades of plastics are evaluated in six levels according to the UL94 standard, listed from lowest to highest as HB, V-2, V-1, V-0, 5V-B, and 5V-A. HB indicates that the material is slow-burning and does not have self-extinguishing properties. Grades V-2 and above have self-extinguishing properties, and the classification is based on combustion time. Fluoropolymer (PTFE) is cited as the material with the highest flame retardancy. These materials do not contain hydrogen atoms in their molecular structure, and the C-F bonds within the molecular structure are strong, making them difficult to ignite. Flame retardancy is an important indicator for enhancing the safety of plastics. It is crucial to select materials with appropriate flame retardancy grades according to the product's application and usage environment. If you would like to learn more about flame retardancy, please download the materials or check the related links.

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  • Surface treatment contract service
  • Coating

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Successful cost reduction in pharmaceutical production lines! Introduction of surface treatment technology.

Successful cost reduction in pharmaceutical production lines! Introduction of surface treatment technology.

Simultaneously solve two challenges: quality improvement and cost reduction! Yoshida SKT's surface treatment technology is redefining the future of pharmaceutical manufacturing.

Pharmaceuticals are products that are deeply related to health and life, thus requiring strict quality standards. On the other hand, their production involves processes common to universal manufacturing sites, such as packaging and transportation, which can lead to unexpected line stoppages, work overload, and excessive time consumption, resulting in waste. Reducing waste, or "cost reduction," is also a significant challenge in pharmaceutical production. Yoshida SKT's surface treatment technology refers to "functional coatings" that improve various manufacturing equipment to maintain quality and achieve cost reduction. Generally, fluororesin coatings are known for providing non-stick properties to prevent sticking and lubrication to enhance sliding. However, there are various other coating materials that are selected according to specific purposes. Additionally, processing technologies that further enhance functionality are continuously evolving. As a specialized manufacturer capable of developing, proposing, and processing surface treatments, Yoshida SKT provides optimal solutions for manufacturing equipment, each with unique challenges. For more details, please download the PDF or contact us.

  • Surface treatment contract service
  • Coating

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Food Sanitation Law Amendment Compliance PL System Suitable Coating

Food Sanitation Law Amendment Compliance PL System Suitable Coating

Full implementation in 2025! Response to the amendment of the Food Sanitation Act with fluororesin coating.

Yoshida SKT offers fluororesin coatings that comply with the revised Food Sanitation Act and the Positive List system, which will be fully implemented on June 1, 2025. The revised Food Sanitation Act, which came into effect on June 1, 2020, introduced a Positive List (PL) system that allows only substances evaluated for safety to be used in food-related utensils and packaging. As a result of this revision, synthetic resins, excluding rubber (thermosetting elastomers), are now subject to the PL system, affecting some coatings used in the food industry. Yoshida SKT's fluororesin coatings have achieved excellent functionality while complying with these new regulations. They provide high-level performance required in food manufacturing environments, such as non-stick properties, water repellency, oil repellency, and slip properties. 【Features】 ■ Complies with the Positive List system of the revised Food Sanitation Act ■ Coating products aimed at full implementation in June 2025 ■ Achieves excellent non-stick, water-repellent, oil-repellent, and slip properties ■ Coatings with superior non-stick, slip, and heat resistance ■ Suitable for a wide range of applications, including food factories and packaging machines For more details, please check the document download or contact us.

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  • Food Processing Equipment
  • Coating

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[New Technology] Amazing Release Performance! Solve Adhesive Problems with CAS Coating

[New Technology] Amazing Release Performance! Solve Adhesive Problems with CAS Coating

High durability and high release property coating 'CAS (Ceramic Alloy Coating)'

In manufacturing sites, "prevention of adhesive material adhesion" and "smooth mold release" are emphasized for improving productivity and stabilizing quality. The solution to this challenge is the newly developed 'CAS (Ceramic Alloy Coating).' CAS is a groundbreaking coating technology that combines a unique convex surface made of ceramic-based materials with various release agents to achieve: ■ Overwhelming improvement in release properties ■ High durability and extended lifespan ■ Customization according to application For more details, please check the related links.

  • Surface treatment contract service
  • Coating

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An environmentally friendly coating technology compliant with PFAS regulations as an alternative to fluoropolymer.

An environmentally friendly coating technology compliant with PFAS regulations as an alternative to fluoropolymer.

PFAS-free compliant non-fluorinated engineering plastic coating - A proposal for non-fluorinated coatings in preparation for PFAS regulations.

At Yoshida SKT, we offer non-fluorinated coating technologies using engineering plastics (such as PEEK, PPS, and PI). These materials are gaining attention as alternatives to fluoropolymer resins due to their high strength, heat resistance, and chemical resistance, and they are PFAS-free (free from use). 【Features】 ■ Non-fluorinated coatings that comply with PFAS regulations ■ Use of engineering plastics with excellent high strength, heat resistance, and chemical resistance ■ Contributes to improved product quality and enhanced production efficiency 【Applications】 Suitable for manufacturing equipment parts, aircraft and automotive components, electronic devices, and medical devices where alternatives to fluoropolymer resins are required. *Coating characteristics may vary depending on the application and shape. For more details, please click the URL or contact us.

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  • Other surface treatment equipment
  • Coating

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PFAS regulation compliance fluoropolymer alternative engineering plastic coating

PFAS regulation compliance fluoropolymer alternative engineering plastic coating

Proactive response to environmental regulations! High-performance non-fluorinated coatings as alternatives to fluoropolymer.

Introducing the "Non-Fluorinated Engineering Plastic Coating" provided by Yoshida SKT. In preparation for the recent strengthening of PFAS regulations, we have started new contract processing using engineering plastics (EPL) as an alternative coating technology that does not use fluororesins. We offer five types of engineering plastic materials, including PEEK, PPS, PI, PAI, and PES, and will propose the most suitable coating for your application. 【Features】 ■ Proactive response to PFAS regulations ■ Excellent properties such as high strength, heat resistance, and chemical resistance ■ Five types of engineering plastic materials: PEEK, PPS, PI, PAI, PES ■ A lineup of our uniquely developed PFAS-free coatings (FFLC series, CAS) ■ Free coating technology consultation by technical sales representatives 【Applications】 Surface treatment for manufacturing equipment and parts such as aircraft components, automotive parts, medical devices, semiconductor manufacturing equipment, electronic substrates, and electrical connectors. *We will listen to your challenges and propose the optimal coating. For more details, please download the materials or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Food Sanitation Law Compliance and PL (Positive List) Compliant Coating Series

Food Sanitation Law Compliance and PL (Positive List) Compliant Coating Series

Balancing hygiene and efficiency in manufacturing equipment. Coating compliant with the Food Sanitation Act positive list - Download materials.

We introduce coatings that comply with food sanitation laws to enhance safety and production efficiency in food manufacturing and processing equipment. Our lineup includes coatings that meet the food sanitation law (positive list system) and can be used in applications that come into direct contact with food, covering essential functions required in manufacturing environments such as slip resistance, non-stick properties, release properties, heat resistance, anti-static properties, and high durability. 【Applications】 Our coatings are suitable for a wide range of food manufacturing environments, including bread and bakery, confectionery, meat processing, dairy products, frozen foods, noodles, seafood processing, rice and bento, side dishes and school meals, beverage manufacturing, and packaging machine components. 【Features】 ■ Coatings with slip resistance, non-stick properties, and release properties reduce line stoppages and cleaning frequency due to adhesion. ■ Multifunctional specifications including anti-static properties, heat resistance (maximum operating temperature class of 260°C), chemical resistance, and corrosion resistance. ■ We also offer the FFLC series, which is free from PFAS, demonstrating our commitment to environmental considerations. If you are considering improving the efficiency of your manufacturing line, please download our materials and contact us.

  • Surface treatment contract service
  • Coating

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Transparent static electricity prevention fluororesin coating "Safron CC+"

Transparent static electricity prevention fluororesin coating "Safron CC+"

Transparency intact, anti-static + anti-fouling + water and oil repellent applied to glass. A new standard for fluorine-based transparent anti-static coatings.

The "Safron CC+" CCC1-F100 is a fluorine-based transparent antistatic coating developed exclusively by Yoshida SKT, which can impart antistatic properties without compromising the transparency of glass substrates. Traditionally, the addition of conductive fillers was necessary for antistatic properties, which inevitably led to discoloration and reduced transparency of the coating film. This product addresses that issue, achieving antistatic performance with a surface resistivity of 10^5 to 10^7 Ω/sq while maintaining a transmittance of 85% (at 550nm). - Dirt resistance (resistance to marker contamination rated ○) - Water and oil repellency (contact angle 105 to 115 degrees) - Pencil hardness: 9H or higher - Processing temperature: 260 to 300 degrees Celsius - Suitable for processing on glass. For more details, please click the URL to check.

  • Surface treatment contract service
  • Coating

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PFAS-free transparent anti-static coating "FFCC Series"

PFAS-free transparent anti-static coating "FFCC Series"

Achieving transparent static prevention without using fluoride. A new generation of PFAS-free coating.

The "FFCC Series" FFCC1-000 is a transparent antistatic coating that contains no fluorine (PFAS-free). It was developed as a new alternative to fluoropolymer products in industries and products that require compliance with PFAS regulations. - Compatible with low-temperature processing at 60 to 80 degrees Celsius - Applicable not only to glass but also to general-purpose transparent resins (such as PC and acrylic) - High transparency with a transmittance of 86% (at 550nm) - Exhibits antistatic performance with a surface resistivity of 10^5 to 10^7 Ω/sq - Pencil hardness of 9H or higher. *The values are measured values and not guaranteed values. For more details, please click the URL to check.

  • Surface treatment contract service
  • Coating

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Fluororesin coating for plating tanks (anti-adhesion, chemical resistance)

Fluororesin coating for plating tanks (anti-adhesion, chemical resistance)

Eliminate the risk of contamination from plating solutions. Provide long-term protection for plating tanks with fluororesin lining.

Metal ions leaching from the inner walls of the plating tank change the composition of the plating solution, leading to quality defects. By completely covering the inner walls of the tank with fluororesin lining, we prevent metal leaching and the formation of deposits. This contributes to long-term stability of the plating solution's quality and cost reduction. Yoshida SKT's MY Lining® boasts a lifespan more than ten times that of conventional products. As one of the few authorized processors of Teflon(TM) coatings, Yoshida SKT is a specialist with over 2,000 achievements and hundreds of types of surface treatment technologies. We propose optimal linings tailored to the size, shape, and type of plating solution of the tank. You can check detailed specifications, case studies, and selection guides in our materials. Please download the materials and make use of them.

  • Plating Equipment
  • Coating

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Fluororesin coating (Teflon coating)

Fluororesin coating (Teflon coating)

It can be used in areas that dislike heavy loads, low speeds, and contamination! It has excellent insulation properties.

We would like to introduce our "Fluororesin Coating (Teflon Coating)." The surface repels both water and oil, making it difficult for most substances to adhere, which results in low dirt accumulation. Additionally, it has a low coefficient of friction and is slippery, preventing stick-slip, and it does not dissolve in most chemical solutions. 【Features】 ■ Non-stick, water-repellent, release properties ■ Low friction, slippery, lubricating properties ■ Chemical resistance, corrosion resistance ■ Static electricity prevention *For more details, please refer to the related link page or feel free to contact us.

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

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Ceramic coating

Ceramic coating

Introduction of coatings suitable for applications such as non-stick, heat resistance, wear resistance, high hardness, and chemical resistance!

" Ceramic coating" is a coating that uses fine ceramics as raw materials and employs sol-gel composite material technology. It has strong adhesion due to the chemical bonding with silica polymers generated by dehydration and shrinkage polymerization, preventing the progression of corrosion even when exposed to corrosive environments at the interface between the substrate and the coating film. Additionally, because it is tightly bonded to the substrate through chemical bonding, it does not experience delamination or blistering due to penetration like fluoropolymer coatings. 【Features】 ■ Heat resistance: Capable of withstanding high temperatures of 450°C ■ Wear resistance: Hard with a pencil hardness of 9H, resistant to scratching ■ Non-stick properties: Equivalent to fluoropolymer coatings (PTFE, PFA, etc.) ■ Steam resistance: Strong against steam, with excellent adhesion that makes delamination difficult ■ Thermal conductivity: Good thermal conductivity, further enhanced by far-infrared radiation ■ Safety: No harmful gas generation even when temperatures rise excessively *For more details, please refer to the related link page or feel free to contact us.

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

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Contact Angle Meter DropMaster Series

Contact Angle Meter DropMaster Series

A contact angle meter that contributes to solving problems related to surface and interfacial behavior between solids, liquids, and gases.

DropMaster is the definitive surface and interface analysis system that has achieved "easy to use for anyone, maintainable performance, and immediate understanding of desired information," thanks to Kyowa Interface Science products, which have been loved worldwide since its founding as a specialized manufacturer of interfacial science measuring instruments. It caters to a wide range of needs, from reasonably priced image processing systems to fully automated control systems that enable labor-saving solutions. 【Features】 ○ A "reasonable" and "multi-purpose" surface and interface analysis system ○ A comprehensive lineup ○ Consideration for the environment and recycling ○ More compact with enhanced functionality For more details, please contact us or refer to the catalog. * We also accept commissioned measurements.

  • Other measurement, recording and measuring instruments
  • Coating

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What is the angle of repose in interface science theory?

What is the angle of repose in interface science theory?

The measurement of the sliding angle is effective as an evaluation method for the "water-repellent (oil-repellent) properties" of liquids and solids.

For example, frying pans are processed to "repel" oil, making it "difficult for oil stains to adhere." If the windshield is treated to "repel" rainwater, there is no need to use wipers. Additionally, if coffee is spilled on a water-repellent suit, it will not leave a stain. The measurement of the sliding angle is an effective evaluation method for the "water-repellent (oil-repellent) properties" of such liquids and solids. We introduce "contact angle and sliding angle," "adhesion energy," "dynamic sliding method," and "value case studies of sliding contact angle meters." *For more details, please refer to the PDF materials or feel free to contact us. Our company offers contract measurements for contact angle, surface and interfacial tension, friction and wear analysis, adhesion and film peeling analysis, zeta potential, fogging resistance evaluation, and more. Even if you do not usually require measurements, please feel free to use our services if a temporary need arises, such as when clients request data or for investigating the causes of complaints.

  • Contract manufacturing
  • Other physicochemical equipment
  • Contract measurement
  • Coating

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Chip component terminal electrode coating device

Chip component terminal electrode coating device

Fully automatic terminal-equipped (dipping) device

· Applications for small chip products such as MLCCs, chip inductors, and chip resistors · Full automation (including dipping, drying furnace, and discharge) · Capable of handling various shapes with equipment modifications · Achieves high productivity, accuracy, and yield · User-friendly touch panel and PC operation for operators

  • Other painting machines
  • Coating

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[Example] Non-stick property on metal surfaces = Prevention of dirt on photomasks

[Example] Non-stick property on metal surfaces = Prevention of dirt on photomasks

When FluoroSurf FG-5093 is applied to a metal surface, it becomes a non-stick surface, preventing dirt and adhesives from adhering. Samples are currently available for corporate clients only.

When FluoroSurf FG-5093 is applied to metal, it imparts non-stick properties to the surface. Non-stick means that tape, adhesives, and other contaminants are less likely to adhere and are easy to remove. When applied to semiconductor photomasks with a 1:1 scale, it becomes less likely for contaminants from photoresist to adhere. Moreover, this property is durable, allowing it to maintain its performance over a long period. Additionally, the coating film is an extremely thin layer of about 10 nanometers, so it does not cause any issues even if it adheres to the mask openings. 【Reasons to Choose FluoroSurf FG-5093】 ■ The effect of fluorine allows for easy removal of contaminants ■ Transparent thin film has minimal impact on appearance ■ Easy to apply on-site and air dries at room temperature ■ Durability of over one year ■ If the effect diminishes, simple reapplication restores performance Other examples are also included! *If you would like a free sample, please include "Sample Request" in your inquiry.

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  • Other polymer materials
  • Coating

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Super hydrophobic conformal coating FG-3661 for substrate waterproofing

Super hydrophobic conformal coating FG-3661 for substrate waterproofing

The world's first! A room temperature drying super hydrophobic coating agent (conformal coating agent) designed and developed specifically for substrates. It provides reliable protection for electrical circuits with its super hydrophobic properties.

Fluorine-based super water-repellent coatings allow water droplets to roll off at several angles, making them ideal for protecting printed circuit boards! 1. For printed circuit boards, moisture is the greatest enemy. They can repel liquids such as condensation, rain that intrudes from the outside of the equipment housing, and electrolyte leaked from batteries, thereby providing strong protection for the circuit board. 2. Printed circuit boards are installed inside the equipment housing, so they are not exposed to the environments that cause the aforementioned super water-repellent issues. 3. Fluorine-based coating films have high moisture resistance, insulation performance, and also resistance to acids and lithium battery electrolytes. Even if the super water-repellent structure is compromised, the protective performance for the circuit board does not diminish. 4. Furthermore, FluoroSurf is non-flammable and legally classified as not being an organic solvent. Its high safety allows for a significant reduction in management items related to hazardous materials under fire prevention laws and organic solvents under safety and health laws. This also minimizes capital investment. 5. Drying is completed in 5 minutes at room temperature, and no heating process is required. *If you would like a free sample, please include "Sample Request" in your inquiry.

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  • Other polymer materials
  • Coating

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Fluororesin Coating Treatment Method "KF Coat"

Fluororesin Coating Treatment Method "KF Coat"

A new fluororesin coating treatment method using the cold spray (CS) technique.

We have developed a coating formation technology that imparts release and separation functions to metal products such as molds using fluororesin powder through a solvent-free spray method. The cold spray (CS) method is a technology that allows for the formation of coatings without thermal alteration by impacting and layering particles in a solid state at high speeds onto the substrate. 【Features】 - Solvent-free fluororesin film formation - Capable of film formation on large products For more details, please contact us or download the catalog.

  • Surface treatment contract service
  • Coating

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Fluorine coating

Fluorine coating

Applicable to complex-shaped parts! It has a friction coefficient of 0.05 to 0.15 and possesses self-lubricating properties.

Our "Fluoropolymer Coating" utilizes TFE, FEP, PFA, Silkware, and various others tailored to specific applications. It is difficult for substances to adhere, and if they do, removal is easy. It is resistant to most chemicals and can be used over a wide range from -260°C to +260°C, with standard electrical insulation properties. We propose coatings tailored to our customers' needs. 【Types of Fluoropolymers】 ■ TFE: A general fluoropolymer with non-stick and low friction properties. ■ FEP: Has nearly the same physical properties as TFE but excels in corrosion and wear resistance. ■ PFA: Excellent non-stick properties with a non-pinhole coating. ■ Silkware: A decorative coating for kitchen use that enhances wear resistance and non-stick properties, suitable for kitchen equipment (such as the interior of rice cookers). ■ ETFE: A coating with excellent tensile strength and elongation properties. *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Nylon coating

Nylon coating

Using nylon 11, which has excellent physical properties! It is non-toxic and has a proven track record in food machinery and medical devices.

"Nylon coating" is a crystalline thermoplastic resin that possesses excellent performance and balanced properties. It has insulation properties that can withstand up to 30 kV/mm at a thickness of 0.4 mm, and there is no delamination in the steel ball drop test (Φ25 mm, 2 kg, height 50 cm). It has versatile applications among powder materials for metal coatings. 【Properties】 ■ Weather resistance: Strong against ultraviolet rays, suitable for outdoor use ■ Food hygiene: Passes food hygiene tests, can be cleaned with ethanol ■ Low friction: Excellent wear resistance with a low friction coefficient ■ Sea water resistance: Strong against corrosion in sea water, used in various cover applications ■ Film thickness: 300–500 μm ■ Color (standard colors): Black, Blue, White *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Coating

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Ceramic coating

Ceramic coating

Over three times the wear resistance of hard chrome plating! We will propose materials and processing methods that meet our customers' needs.

The characteristics of ceramics include high hardness, low friction, and non-combustibility, among various applications. Our company proposes materials and processing methods that meet our customers' needs. The coating technology known as "chemical densification," which is one type of "ceramic coating," forms an intermediate layer through a chemical bond created by the mutual diffusion of Cr in the coating and Fe in the substrate, resulting in extremely high adhesion. Additionally, the high hardness ranges from 1500 to 2000 Vickers, and the porosity is close to zero, preventing the ingress of corrosive liquids and gases. 【Properties】 ■ High hardness: 1500 to 2000 Vickers ■ Non-porous: Nearly zero porosity prevents the ingress of corrosive liquids and gases ■ Wear resistance: Over three times the wear resistance of hard chrome plating ■ Electrical insulation: 1 to 10 x 10^Ω/cm *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Coating

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PPS coating

PPS coating

Ideal for fixtures for electroplating! It is resistant to adhesive substances and has excellent properties as a sliding surface.

PPS (Polyphenylene Sulfide) is a high-flow crystalline resin composed of benzene rings and sulfur, developed by Phillips Petroleum Company in the United States as a thermoplastic engineering plastic. It has excellent heat resistance, chemical resistance, and electrical properties, and is characterized by having extremely few pinholes compared to fluororesins with two coats of application. It is difficult for adhesives to adhere to it, has extremely high rigidity compared to other engineering plastics, and maintains excellent mechanical properties even at high temperatures. 【Properties】 ■ Heat Resistance: The PPS coating, when painted or baked, can withstand high temperatures of up to 300°C. ■ Chemical Resistance: While it is susceptible to oxidizing acids and oxidizers such as nitric acid and concentrated sulfuric acid, it has strong resistance to all other acids, alkalis, inorganic salts, and organic solvents. ■ Mechanical Properties: It has extremely high rigidity compared to other engineering plastics and maintains excellent mechanical properties even at high temperatures. ■ Electrical Properties: It has excellent insulation properties and shows extremely low dielectric loss tangent, particularly over a wide frequency range. *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Coating

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What is PVD (Physical Vapor Deposition) coating?

What is PVD (Physical Vapor Deposition) coating?

PVD coating refers to a method of physically vaporizing and depositing high-melting-point materials such as metals using electrical power.

Generally, it is a process in which hard metallic substances such as titanium are vaporized and plasma-treated to form an even harder nitride film on the surface of the treated item using nitrogen. PVD treatment can apply various films depending on the type of material being melted and vaporized. For example, if titanium is melted, a titanium nitride film is formed; if chromium is melted, a chromium nitride film is produced. Similar to nitriding treatment, the selection of the film must be differentiated based on the intended use and conditions of the mold, making it very important to carefully consider and accurately select the appropriate film. The thickness of PVD coatings is typically between 2 to 4 micrometers, with a hardness around 3000 HV, which is comparable to the hardness of the surface of cutting tools. As a reference for hardness, the interior of the mold is about 350 HV, while the surface treatment through gas soft nitriding reaches around 1300 HV. The color of the coating varies depending on the material being deposited, with common colors for tools being gold, as well as other shades like orange, gray, and purple. Since the processing temperature is around 450°C, there is no dimensional change or distortion of the material during treatment. The recrystallization temperature of mold materials is around 560°C, so exceeding this temperature will result in a decrease in hardness and deformation.

  • Plasma surface treatment equipment
  • Coating

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[Development] Achieving thick film yttria with ceramic DIP coating.

[Development] Achieving thick film yttria with ceramic DIP coating.

Improvement of plasma resistance in semiconductor manufacturing processes, setters for molten metals, crucibles, rollers, etc., enhanced wettability for longer lifespan, and coating on graphite is also possible!

Various setters for firing such as MLCC and ferrite components, plasma-resistant materials for semiconductor manufacturing equipment, crucibles for various metal melting, transport rollers, and various quartz components. We have developed a dip coating technique for ceramics that was generally considered difficult, enabling thick film coatings on various fine ceramics, quartz, isotropic graphite, and refractory materials that are hydrophobic. Features: 1. Unique dipping technology provides: - High freedom of shape, strong adhesion to substrates, uniform film thickness, and high surface roughness. - While the design freedom for the coated object increases, consultation is required based on the shape. 2. Wide range of coating materials and target substrates: - Coatable ceramic materials: Most oxides and non-oxides (BN, SiC, Si3N4, etc.) - Target substrates: General fine ceramics, isotropic graphite, glass such as quartz, refractories, and metals (heat resistance temperature confirmation required). 3. High advantages of dipping over other coating methods: - Low cost (mass production effect) - Capable of handling three-dimensional structures, hollow shapes, and large sizes (size confirmation required). Film Thickness: Standard target film thickness: 50μ±5–10μ We optimize the use of composite ceramic films according to applications. Please feel free to contact us.

  • Fine Ceramics
  • Processing Contract
  • Surface treatment contract service
  • Coating

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Ceramic coating [*Sample available*]

Ceramic coating [*Sample available*]

Even complex structures up to 1 meter in size can be fully coated! *Case-specific coating examples are currently being offered.

Narasaki Industries has developed a ceramic DIP coating that achieves an incredibly precise control of film thickness. This allows for a greater degree of freedom in ceramic coatings for many materials. 【Four Features】 ◆ High freedom of shape, capable of coating 3D shapes at meter scale ◆ Applicable to most high-functionality materials ◆ Capable of an average thick film of 50μ ◆ Excellent surface roughness and smoothness (Ra 0.8 or lower) 【Materials that can be coated】 ■ Fine ceramics (alumina, zirconia, aluminum nitride, etc.) ■ Heat-resistant glass such as quartz glass ■ Graphite, high melting point metals *Please download and view our coating case collection. We optimize using composite ceramic films according to your application. Feel free to contact us.

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  • Fine Ceramics
  • Processing Contract
  • Surface treatment contract service
  • Coating

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Proposal for extending the lifespan of the multi-light setter! New method of ceramic coating!

Proposal for extending the lifespan of the multi-light setter! New method of ceramic coating!

We propose extending the lifespan of setters, which are essential consumable components in the sintering process of electronic parts! We are expanding inquiries under the theme of 'SDGs' with consideration for the Earth!

Narasaki Industries has developed a ceramic coating that achieves incredibly precise film thickness control. Its name is "Ceramic Dip Coating." As the name suggests, the workpiece is dipped into a ceramic slurry to form a film. This allows for a more flexible ceramic coating applicable to a wide variety of materials and shapes. 【Features】 ◆ High freedom of shape, capable of coating 3D shapes on a meter scale ◆ Coating possible on almost all ceramic substrates ◆ Average thickness of 50μm achievable ◆ Excellent thermal shock resistance with a film having a pore diameter of 0.1μm and a porosity of 30-40% ◆ Good surface roughness of the coating with excellent smoothness (Ra below 0.8) 【Materials that can be coated】 ■ Mullite ■ Alumina-based ■ Porous and dense materials used for setters, etc. *Please download and view the coating case collection. We utilize composite ceramic films tailored to your applications to achieve optimization. Feel free to contact us.

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  • Fine Ceramics
  • Coating

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Excellent release properties! [In development] BN coating

Excellent release properties! [In development] BN coating

Stabilization of film thickness by replacing spray application and brush application! High-quality film formation can be expected to extend the lifecycle of the workpiece!

◆Ceramic DIP Coating ◆Ceramic Dip Coating This is a new coating technology that involves "dipping in a ceramic slurry to form a film." It is characterized by a higher degree of freedom in shape compared to conventional methods. There are many applications in firing tools such as setters and refractory materials, and we are currently addressing multiple themes for replacing thermal spray coatings!

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  • Fine Ceramics
  • Coating

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Stainless vessel optional product Teflon coating

Stainless vessel optional product Teflon coating

Adding the excellent properties of fluororesin, such as chemical resistance and non-stickiness, to stainless steel vessels.

Teflon coating can add the excellent properties of fluororesin, such as chemical resistance and non-stickiness, to stainless vessels. We can process coatings from a thin layer of 30 microns to a thick layer of up to 300 microns with no pinholes, depending on your application. For more details, please download the catalog or contact us.

  • Other painting machines
  • Other surface treatment equipment
  • Coating

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