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Plating Product List and Ranking from 319 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Mar 25, 2026~Apr 21, 2026
This ranking is based on the number of page views on our site.

Plating Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Mar 25, 2026~Apr 21, 2026
This ranking is based on the number of page views on our site.

  1. エプテック Nagano//Manufacturing and processing contract
  2. シルベック 本社工場 Saitama//Other manufacturing
  3. Daiwa Fine Chemicals Co., Ltd. Hyogo//Other manufacturing
  4. 4 ウィルコ Kanagawa//Industrial Machinery
  5. 5 オテック Osaka//Ferrous/Non-ferrous metals

Plating Product ranking

Last Updated: Aggregation Period:Mar 25, 2026~Apr 21, 2026
This ranking is based on the number of page views on our site.

  1. Plating and Surface Treatment Case Study Collection *Currently available for free. エプテック
  2. Copper sulfate plating gloss agent "KOTAC 1・2" 大和特殊
  3. Room temperature zinc plating (rust prevention paint) "ROVAL" ローバル
  4. 4 Plating on fiber-reinforced plastics GFRP and CFRP. 九州電化
  5. 5 Electric gold - tin plating Dain Goal Star V Daiwa Fine Chemicals Co., Ltd.

Plating Product List

421~450 item / All 1529 items

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Zinc plating

Implementing molten plating! Black chromate treatment is also used for decorative purposes to give a black appearance.

We would like to introduce the "zinc plating" that we handle. It has a significant rust prevention effect on steel products. When zinc plating is applied to iron materials, even if there are pinholes in the plating film, the galvanic action between zinc and iron allows zinc to sacrifice itself to prevent rust on the iron material. Additionally, zinc is more cost-effective compared to copper, nickel, and tin, making it advantageous as a rust prevention plating for iron materials. 【Information】 ■ Platable materials: Iron-based materials ■ Advantages: Corrosion resistance ■ Plating tank size: 600×2,000×1,500mm *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract
  • Plating Equipment
  • Plating

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Glossy nickel plating

It has excellent corrosion resistance because it forms a transparent insulating film on the surface!

We would like to introduce our "Glossy Nickel Plating." It is used as a top layer decorative plating (0.1 to 0.5μm) and does not lose its gloss for a semi-permanent period. Additionally, the gloss level of the nickel plating, which is used as a base for chrome plating, allows for control over corrosion resistance. 【Supported Information】 ■ Platable materials: Iron, brass, copper-based materials ■ Advantages: Decoration, corrosion resistance ■ Plating tank size: 600×2,000×1,500mm *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Plating

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Nihon Metal Chemical Co., Ltd. Development Case Studies

We will introduce examples of developed technology for plating titanium, its alloys, and nickel alloys!

Our company is developing technology for plating materials that are generally considered difficult to plate, such as titanium and its alloys, as well as nickel alloys like Inconel. We assist research and development departments of major manufacturers with their studies in the field of surface treatment. If you have any requests such as "It would be great if we could achieve this kind of surface treatment," please feel free to consult with us. 【Development Examples (Partial)】 ■ Developed a plating method for titanium and its alloys ■ Successfully plated resin fine powder ■ Achieved plating on UV-curable resist ■ Successfully plated Inconel ■ Copper plating on fluorine rubber *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract
  • Plating Equipment
  • Plating

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Ni/CNT composite plating (electroless plating)

For general applications of sliding parts using lubricating oil! Lubricating plating with excellent oil replenishment properties.

We would like to introduce our "Ni/CNT composite plating." Through joint research with Shinshu University, we have succeeded in dispersing CNTs at a high density during Ni plating. The CNTs exposed on the surface have excellent performance in retaining lubricating oil and can withstand prolonged friction. Additionally, as it is an electroless plating, it features high dimensional uniformity. 【Specifications】 ■ For iron-based materials, we first apply a 3μm Ni plating, followed by a 3μm application of our plating. *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service
  • Plating

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Introduction to the surface treatment technology of "Hot-Dip Galvanizing"

"Protecting steel from rust" ... that is hot-dip galvanizing!

Nitto Kohki Co., Ltd. conducts surface treatment using 'hot-dip galvanizing' that can protect steel from rust. 'Hot-dip galvanizing' features a dense protective coating and electrochemical corrosion resistance, demonstrating excellent corrosion resistance in the atmosphere, water, soil, and concrete. It is commonly used in industries related to civil engineering, such as bridges, guardrails, and handrails, as well as in construction and power communication sectors. 【Features】 ■ High corrosion resistance due to a dense protective coating and electrochemical corrosion resistance ■ An alloy layer of iron and zinc is formed, preventing peeling from impacts and friction ■ All steel products that can be immersed in the galvanizing bath are eligible for galvanizing ■ Uniform galvanizing is possible even in hard-to-reach areas and invisible spots, such as hollow bodies ■ Long lifespan with no maintenance costs required *For more details, please refer to the catalog or feel free to contact us.

  • Surface treatment contract service
  • Plating Equipment
  • Other machine elements
  • Plating

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Catalog "TERANISHI PRODUCTS vol.17"

A comprehensive catalog of oil-based pens, water-based pens, and drawing materials for general households to industrial applications!

Teranishi Chemical Industry is a company that manufactures and sells stationery and office supplies such as oil-based pens, water-based pens, and drawing materials. This catalog features products like the oil-based marking pen "Magic Ink" and the drawing material "Guitar Series." Additionally, we offer marking chalk and pens for high-strength bolts, providing a wide range of products suitable for both general households and industrial applications. [Featured Products] ■ Oil-based marking pens (oil-based dyes/oil-based pigments) ■ Water-based marking pens (water-based dyes/water-based pigments) ■ Drawing materials (watercolor paints/poster colors/crayons/solid paints, etc.) ■ Industrial markers ■ Performance and application chart for marking pens, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • paint
  • Plating

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Construction Site Release Marker *Sample giveaway ongoing!

A marking pen that can be easily wiped off with a cloth! Great for marking on steel frames and pipes! Clear and distinct writing is possible even on dark surfaces!

Teranishi Chemical Industry Co., Ltd. is a company that handles oil-based writing instruments, water-based writing instruments, drawing materials, and industrial solid markers. We can develop markers and inks tailored to your needs. We will propose solutions based on your concerns regarding pen tips, barrels, ink performance, colors, and more. **Features of the stripping marker for construction sites:** - Easily wiped off with a cloth when no longer needed, no solvents required, making it efficient! - Opaque ink that is not affected by the color of the underlying surface! - Paint marker type with a pushable pen tip! - Choice of pen types (fine and medium)! - Color variations (black, red, white)! *We will provide suggestions tailored to the material, such as surfaces with many irregularities. We recommend conducting an initial usage environment test. Samples are also available upon request. Please feel free to consult with us.*

  • Other machine elements
  • Plating

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Don't fall (measures against water accidents)

It is possible to prevent water-related accidents with a new type of fall prevention product that is neither a fence nor a drainage cover.

【Overview】 Ochinide is a new structure that is neither a lid nor a fence, designed to prevent accidents of falling into waterways. In recent years, the frequent occurrence of accidents involving falls into waterways has become a significant issue, and this product aims to visually and psychologically deter such incidents. 【Features】 - Achieves fall prevention without narrowing the width - A structure that visually and psychologically discourages people and vehicles from attempting to enter - Lightweight (approximately 3 kg) for easy installation and management within the waterway

  • Other safety and hygiene products
  • Plating

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Water bag

It is a sandbag (water bag) that expands with water and does not require pre-soaking; just place it down. AQUADEFENSER series.

This is a sandbag (water bag) that expands with water and does not require pre-soaking; it can simply be placed. Weighing approximately 550g, it is lightweight and easy to install even for women and the elderly. It can be placed at the entrance to absorb water and expand (after absorbing water, it weighs 15.7kg). Published in the "Guidelines for Planning and Measures for Waterproofing Sewer Facilities" by the Public Interest Incorporated Foundation Japan Sewage Works New Technology Organization, P213. Certified by the General Incorporated Association Disaster Prevention Safety Association. 【Features】 - A "water bag" that does not require pre-soaking. - Lightweight at approximately 550g, making installation possible regardless of arm strength. - Products can be connected with Velcro to reduce leakage. - Offers higher water-stopping performance than typical sandbags. - If no flooding occurs and it does not absorb water, it can be prepared again.* *Dry the moisture-absorbing material and store it sealed. 【When to use】 - When you want to install easily without arm strength. - When preparing soil, bagging, or pre-soaking is difficult. - When it is cumbersome to pre-soak and dispose of the water bag each time it is used. - When you want to use something with better performance than a typical sandbag. *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products
  • Plating

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Simple water stop sheet "Ms' Mamorita" (Water Protection Belt)

Easy waterproof sheet that sticks with magnets - AQUADEFENSER series

This is a simple water-stopping sheet that can be attached with magnets. It is a lightweight sheet, making it easy for women and the elderly to prepare. It can be used even when doors or shutters are open. It adopts a durable sheet used in competitive hovercrafts. *Published in the "Guidelines for Planning and Countermeasures for Waterproofing Sewer Facilities" by the Public Interest Incorporated Foundation Japan Sewage Works New Technology Organization, P218. 【Features】 - Can be installed regardless of arm strength - Approximately 15 times the performance of a typical sandbag - No special construction required - Leakage amount: Equivalent to JIS A 4716 Ws-1 (0.2 m³/h·m²) 【When to Use】 - When you want to install it easily without arm strength - When there is no time to prepare soil or pack bags - When you want to use something with better performance than a typical sandbag 【Adaptability】 For a water-stopping height of 20 cm, it can flexibly accommodate widths up to 2 m, and can support up to 100 cm if there are fixed locations for shutters or doors. *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products
  • Plating

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High runner (slope small step drainage ditch filter)

Addressing the drainage ditch on the slope!

This is a product designed to address small slope drainage ditches. It prevents slope collapse originating from small drainage ditches, protecting lives, homes, and infrastructure. NETIS registered product: KK-210024-A. The product aims to prevent the intrusion of branches and leaves, which can cause blockages in small slope drainage ditches, and to maintain drainage functionality. By reducing maintenance tasks such as cleaning drainage ditches, it also offers economic benefits when compared to the costs of recovery from slope collapses caused by blockages, as well as economic losses due to road closures. 【Features】 It transitions from "no measures" to "measures taken." - When there is concern about the intrusion of branches and leaves leading to blockages. - When there is concern about slope collapse due to blockages. - When there is concern about complaints arising from a lack of measures. - When you want to protect lives, homes, and infrastructure below the slope. Maintenance tasks can be reduced. - When daily management is not possible in "steep slope" collapse prevention projects. - When you want to inspect directly from above during inspections. - When you want a lightweight product that is easy to transport and install. The cost is lower compared to the damages caused by slope collapse. - When you want to prevent recovery costs after a slope collapse. - When you want to prevent economic losses due to road closures after a collapse.

  • Other safety and hygiene products
  • Plating

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Guardrail

Theft prevention "Triangle Nut" standard equipment.

【Overview】 "Guardrail Theft Prevention" allows for theft prevention measures. By using a specially shaped nut, it requires "special tools" for removal and installation, making it no longer easy to detach as before. 【Features】 Standard equipment includes theft prevention "Triangle Nut." One Triangle Nut is used per roll sleeve beam, and by using a special tool (sold separately) for installation, theft prevention measures can be implemented.

  • Other safety and hygiene products
  • Plating

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Shinsei Corporation Business Introduction

Support for small parts and threads to large rolls!

Shinsei Co., Ltd. is a company that specializes in surface treatment (hard chrome plating, zinc plating, blackening) and polishing. We perform plating treatment on over 10,000 parts, including large roll components and pressed parts, and we handle plating processing for all types of items, from small parts and wire rods to large rolls, with small quantities and short delivery times. 【Business Activities】 ■ Surface treatment (hard chrome plating, zinc plating, blackening), polishing *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service
  • Other machine elements
  • Plating

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Surface treatment technology: Zinc-nickel alloy plating for zinc die casting.

Free of cyanide and environmentally friendly! We have developed a new surface treatment technology for zinc die-cast materials.

Generally, zinc die castings are treated with copper-nickel-chromium plating, but this type of plating has issues such as a tendency for poor adhesion and lack of rust resistance. Our company resolves these issues with a unique process. We perform a base strike plating on the zinc die cast material, followed by zinc-nickel plating treatment. By ensuring adhesion through a dual treatment of strike plating and zinc-nickel alloy plating, we improve corrosion resistance in salt-damaged areas. 【Features】 ■ Ensures adhesion with dual treatment of strike plating and zinc-nickel alloy plating ■ The top layer is a rust-resistant alloy plating, ensuring corrosion resistance ■ Improved corrosion resistance in salt-damaged areas ■ Cyanide-free and environmentally friendly *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Plating

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Water-based high corrosion-resistant alloy coating "New RUSPERT"

Exhibits excellent corrosion resistance with completely non-chrome! A water-based system that considers the environment.

"New RUSPERT" is a water-based high corrosion-resistant alloy coating that employs zinc-nickel alloy plating, demonstrating excellent corrosion resistance without chromium. Retaining the robust and dense composite film structure of the conventional RUSPERT, it has been reborn as an environmentally friendly water-based system. By adopting zinc-nickel alloy plating, a newly developed high-performance sealer, and a water-based coating, it achieves improved and stable corrosion resistance. Treatment using a spray method (1 coat) is also possible depending on the shape of the product. 【Features】 ■ Water-based system: Uses "water" as a solvent, significantly reducing VOC emissions ■ Completely chromium-free: No harmful chromium compounds are used at all ■ Reduces galvanic corrosion: Significantly reduces galvanic corrosion (dissimilar metal contact corrosion) on aluminum and high corrosion-resistant plated steel sheets ■ Color variations: In addition to the basic color of silver, a wide range of color variations is available *For more details, please download the PDF or feel free to contact us.

  • ニュー ラスパート2.png
  • Screw
  • Surface treatment contract service
  • Plating

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No-drain electric zinc plating equipment "Kaerra System(R)"

Zero drainage and water circulation reuse! Complete closure has been achieved.

It is a waterless plating system that utilizes non-aqueous pretreatment and the recovery, regeneration, and reuse of cleaning water. Since there is no acid pickling process, it is possible to reduce the risk of hydrogen embrittlement. By eliminating the baking process after plating, we have also achieved a reduction in production costs and shortened delivery times. 【Features】 ■ By adopting dry processing, we have reduced water usage and wastewater to zero in the pretreatment process. ■ A water-saving design that reduces the amount of cleaning water used by minimizing the carry-out of plating solution. *For more details, please download the PDF or feel free to contact us.

  • Plating Equipment
  • Plating

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"Leave the plating to us" <Electroless Ni-P/PTFE composite plating>

Sliding components, resin molding molds, and other parts that require wear resistance and sliding properties are effective!

"Top Nicogit Processing" is a plating method that disperses PTFE in an electroless Ni-P coating, resulting in a film that excels in slip properties and water repellency. It is effective for components that require wear resistance and slip properties, such as sliding parts, resin molding molds, and piston plungers. The coating has excellent adhesion to the substrate and can be applied to various materials such as metals, ceramics, and resins. 【Features】 ■ Excellent wear resistance and slip properties ■ Provides conductivity and static electricity prevention functions to the coating ■ Achieves high hardness through metal composite ■ Applicable to various materials such as metals, ceramics, and resins ■ Excellent adhesion to the substrate *For more details, please refer to the PDF document or feel free to contact us.

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  • Plating Equipment
  • Plating

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Kokko Gold Plating Industry Co., Ltd. Introduction to Plating Processing Technology

We will propose the best processing method based on the know-how we have cultivated over many years!

At Kokkō Dōkin Kōgyō Co., Ltd., we perform surface treatment on small parts. We offer the best treatment methods for barrel plating, a representative mass production method for plating small parts, based on the know-how we have cultivated over many years. We provide various plating technologies, including 'black nickel plating,' which results in minimal 'soot' and 'peeling' and achieves a stable color tone. 【Processing Technologies】 ■ Black Nickel Plating ■ Glossy Nickel Plating ■ Semi-Gloss Nickel / Matte Nickel ■ Copper Plating ■ Electroless Nickel Plating, etc. *For more details, please feel free to contact us.

  • Surface treatment contract service
  • Processing Contract
  • Plating

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[Button Division] Nickel Plating

Post-processing such as riveting and bending is also possible! It is used in a wide range of fields!

The button division of Fukui Denka Kogyo, which mainly engages in metal surface treatment processing, accommodates everything from low-cost mass-produced items to small lots. "Nickel plating" is used in a wide range of fields, from decorative items to electronic components, and includes mirror nickel, glossy nickel, and high corrosion-resistant nickel. Riveting and bending processes are also possible in the subsequent stages. Leave decorative plating to us. 【Features】 ■ Used in a wide range of fields, from decorative items to electronic components ■ Includes mirror nickel, glossy nickel, and high corrosion-resistant nickel ■ Riveting and bending processes are also possible in the subsequent stages *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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[Button Division] Gold Plating

Excellent conductivity! Nickel-free options are also available that do not use nickel as a substrate!

At Fukui Denka Kogyo's button division, which mainly engages in metal surface treatment processing, we accommodate everything from low-cost mass-produced items to small lots. "Gold plating" has been used for decorative items for a long time and is utilized in a wide range of fields, including electronic components, due to its excellent conductivity. For decoration, we can provide ultra-thin gold with a color tone that has been thinned to the limit, as well as nickel-free options that do not use nickel as a base. Please leave decorative plating to us. 【Features】 ■ Compatible with inspection ■ Nickel-free ■ Excellent conductivity ■ Used in a wide range of fields, including decorative items and electronic components *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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[Button Division] PWP (Nickel-Free White)

Nickel-free and inspection-compatible! White copper and tin alloy plating as an alternative to nickel plating.

The Button Division of Fukui Denka Kogyo, which mainly engages in metal surface treatment processing, accommodates everything from low-cost mass-produced items to small lots. "PWP (Nickel-Free White)" is a white copper and tin alloy plating that serves as an alternative to nickel plating due to nickel allergy issues in Europe and the United States. It is plated with an amount equivalent to nickel. Our ultra-glossy PWP, which exceeds the limits of barrel plating, also serves as a substitute for rhodium plating, contributing to cost reduction for our customers. Please leave decorative plating to us. 【Features】 ■ Compatible with inspection ■ Nickel-free ■ White copper and tin alloy plating as an alternative to nickel plating ■ Plated with an amount equivalent to nickel *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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[Button Division] E-NKL・E-HBK

Nickel plating and black nickel plating for meter reading! Leave decorative plating to us!

The button division of Fukui Denka Kogyo, which mainly engages in surface treatment processing of metals, offers services from low-cost mass production to small lot production. "E-NKL/E-HBK" features nickel plating and black nickel plating that are compatible with inspection. Leave decorative plating to us. 【Features】 ■ Inspection compatible ■ Nickel plating and black nickel plating *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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[Button Division] Silver Antique Style (P-HBS)

Nickel-free and compatible with inspection! Finished in an antique silver style!

Fukui Denka Kogyo's button division, which mainly engages in surface treatment processing of metals, accommodates everything from low-cost mass-produced items to small lots. The 'P-HBS' finish in antique silver style is adopted by both domestic and international brand manufacturers and can also be nickel-free. Leave decorative plating to us. 【Features】 ■ Compatible with inspection ■ Nickel-free ■ Finished in antique silver style *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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[Button Division] Brass Bronze (Gold Bronze - AG - Copper Bronze (ACL)

Unique antique feel! Can also accommodate nickel-free options!

At Fukui Denka Kogyo's button division, which primarily engages in metal surface treatment processing, we accommodate everything from low-cost mass-produced items to small lots. "Brass Bronze (Gold Bronze, AG, Copper Bronze (ACL))" is a typical copper bronze color. Its unique antique feel is widely used in products from global brands. We can also accommodate nickel-free options. Leave decorative plating to us. 【Features】 ■ Compatible with inspection ■ Nickel-free ■ Typical copper bronze color ■ Unique antique feel *For more details, please feel free to contact us.

  • Plating Equipment
  • Other surface treatment equipment
  • Surface treatment contract service
  • Plating

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Black nickel plating (plating technology)

This is a black nickel plating technology that allows for various color variations by changing the base materials and gloss levels. It's important for optical components and decorations where reflectivity is crucial!

Our company has established environmentally friendly black plating technology to meet market needs. We propose various surface treatment technologies with excellent color tone and functionality for a wide range of applications. We have revamped the conventional electrolytic Ni-Zn black and electroless Ni-P black treatments to enable a deeper black finish. In addition to the existing electrolytic Ni-Zn black and electroless Ni-P black, we have newly added electrolytic Ni-Sn black, increasing the variety of black options. Our products are lead-free and comply with environmental regulations such as the RoHS directive. 【Features】 ■ Electroless Ni-P Black - Excellent dimensional accuracy with uniform film thickness - Superior thermal stability ■ Electrolytic Ni-Sn Black - Low-cost mass production due to electrolytic plating *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Plating

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Surface Treatment and Processing - Yudensha Co., Ltd. Business Introduction

For anything related to surface treatment (plating, insulation, special coatings), contact Yudensha. We also have trading company functions and can handle everything from processing to surface treatment.

Our company has been developing surface treatment technologies (industrial functional plating, precision degreasing and cleaning, insulation, printing, chemical polishing, special coatings, etc.) as core technologies since its establishment, and we are expanding our business to accommodate consistent production from pre-processing based on customer requests. We are also actively developing surface treatment technologies for new and difficult materials, making the impossible possible with our unique methods. Since we can design and manufacture surface treatment equipment in-house, we continuously improve and update our equipment to meet the times, ensuring that we maintain high quality while adhering to management standards. We are equipped with analysis and evaluation devices, allowing us to address various issues from identifying causes to providing satisfactory solutions. 【Business Content】 ■ General surface treatment (industrial functional plating, precision degreasing and cleaning, painting, insulation, printing, chemical polishing, heat treatment, etc.) ■ Development of surface treatment technologies for new and difficult materials ■ Special coatings that require the establishment of unique technologies ■ Design and manufacturing of surface treatment plants, pressing, painting, assembly of industrial functional parts, etc. ■ Sales of finished and semi-finished products such as electronic components and industrial functional parts *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract
  • Contract manufacturing
  • Plating

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High hardness and excellent sliding properties thick film (up to 100μ) silver plating (plating technology)

It is a mass production technology for thick silver plating with excellent conductivity and durability.

This is a thick silver plating required for contacts, connectors, and terminal components of breakers that operate under high voltage. The thickness of the silver plating can be tailored to requests ranging from 50 to 100 micrometers, and it is used in power transmission and distribution equipment, semiconductor devices, and connection components for electric vehicles.

  • Processing Contract
  • Plating

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High-precision plating technology for glass hermetic products (sealed terminals and connectors)

With our unique cost reduction technology for materials, we can accommodate a wide range from low-cost, small-batch production to mass production.

【Features】 1. Low-cost plating treatment is possible by reducing material costs. 2. Even with electroplating, the thickness difference between the metal base and lead pins can be minimized. 3. There is less variation in film thickness due to individual differences in products. 4. A specialized plating solution that ensures wire bonding (WB) properties is used for gold plating. (Customizable depending on the project) 5. Supports multi-pins that are prone to tangling and long lead pins, as well as connectors. 6. Can accommodate difficult-to-handle small items (stem diameter φ2 and lead pin φ0.25). 7. Can also accommodate ceramic stem bases. (Plating only for lead pins)

  • Processing Contract
  • Plating

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Direct plating on engineering plastics (Introduction to plating application development)

We are working on the development of technology and applications to directly form smooth plating on various engineering plastic materials. We are also accommodating prototype requests.

**Features** - Currently capable of plating on polyimide (PI) and Teflon (PTFE). - PI allows for the formation of a smooth plating film. (Development of PTFE and others is ongoing) **Technical Summary** We are developing a method for ensuring adhesion between the resin and the plating film through the formation of a chemical bonding layer, rather than relying on the anchor effect from roughening. **Conventional Technology** Adhesion between the resin and the electroless plating layer is achieved through an anchor structure. **New Technology (Under Development)** Adhesion between the resin and the electroless plating layer is achieved through strong chemical bonding. **Summary of Advantages of the Technology Under Development** We aim to directly plate a smooth plating film on various resins, primarily engineering plastics. **Conventional Technology** - Adhesion Mechanism: Anchor structure - Adhesion Strength: Low strength - Applicable Materials: Limited to materials like ABS (only those that can be roughened) - Smoothness of Plated Surface: Rough (remnants of the anchor structure's unevenness) - Environmental Compliance: Use of hexavalent chromium compounds **New Technology (Under Development)** - Adhesion Mechanism: Chemical bonding - Adhesion Strength: High strength - Applicable Materials: Can be applied to various resins and ceramics - Smoothness of Plated Surface: Smooth, mirror finish possible (no anchor structure needed) - Environmental Compliance: Chromium-free

  • Processing Contract
  • Plating

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Functional Sn plating technology (barrel plating) for fine press products.

It is an electrolytic tin plating that prevents thin plate and flat plate fine press products from sticking together.

Heat sinks, heat spreaders, and lead pins for semiconductors and various electronic components are often made from copper or iron materials that have been processed through pressing and header processing. In this case, nickel plating (Ni) is mainly used for rust prevention, while silver plating (Ag) is utilized to ensure solder wettability. On the other hand, tin plating, which is inexpensive and provides both rust prevention and wettability, is sometimes avoided because products can easily stick together, even though it would be desirable to use. Our company can provide functional Sn plating with rust prevention and solder wettability at a low cost, without worsening yield due to sticking. This is a technology for application development based on the establishment of mass production facilities tailored to customer needs.

  • Processing Contract
  • Plating

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