Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
1～27 item / All 27 items
Gold plating
It has excellent electrical conductivity, corrosion resistance, and wear resistance. Additionally, due to its excellent light reflectivity, it is widely used as a decorative surface treatment. Neodymium magnets are often coated with nickel plating as a base. Note that gold plating is different from gold-colored plating.
Usable from thin sizes! RoHS compliant product with corrosion resistance equivalent to hot-dip galvanizing.
KSG plating is a zinc-tin alloy plating. We have been developing it independently for over 20 years, repeatedly improving it to complete the current method. In the field of electroplating, there are alloy platings that include tin, but the technology for molten tin alloys is exclusively handled by Kowa Industrial Co., Ltd. Additionally, by adopting a centrifugal method, we eliminate the occurrence of pooling, enabling a reduction in subsequent processes, thus achieving high quality at low cost. 【Features】 - Corrosion resistance is almost equivalent to that of molten zinc plating and is relatively strong in acidic environments. - Salt damage resistance is superior to that of molten zinc plating. For more details, please contact us or download the catalog.
In the salt spray test, it has ten times the corrosion resistance of standard hot-dip galvanized coating.
SG plating is a molten zinc alloy plating system consisting of 5% aluminum and 1% magnesium. It is an alloy based on zinc, developed with technical support from Mitsui Mining & Smelting under the name "Super Galva," and has been enhanced with unique technology from Kowa Industrial for over 20 years. While zinc-based plating with about 5% aluminum has been commercialized in the steel sheet sector by blast furnace manufacturers and has established JIS standards, it is often technically challenging in the field of general molten zinc plating, and such plating is rarely performed. Furthermore, there are no other facilities boasting a production capacity of 3,000 tons per month with an 8-meter large kettle for alloy plating. SG plating has a proven track record in harsh environments prone to corrosion due to salt damage, such as coastal areas and heavy snowfall regions. Recently, in collaboration with Nippon Steel, SG plating has successfully developed high corrosion-resistant steel pipes. By combining Nippon Steel's "Strong Seam," known for its excellent workability, with SG plating, steel pipes with outstanding corrosion resistance and workability have been realized. **Features** - Exceptional corrosion resistance - Excellent as a base for painting - Powerful enough to handle large and bulk production - Environmentally friendly surface treatment For more details, please contact us or download the catalog.
![[4-Panel Comic Explanation] 'What is plating?'](https://image.www.ipros.com/public/product/image/da6/2000458248/IPROS33709304478047038166.png?w=280&h=280)
A simple explanation of nickel plating, zinc plating, and plastic plating in manga!
Even though it's called plating, there are various types of plating processes. Depending on the required application, environment, and the material being processed, it can be confusing to determine which plating process is best. In this document, we provide a simple explanation of plating processes through a four-panel comic. [Contents] - What is nickel plating? - What is zinc plating? - What is plastic plating? *For more details, please refer to the PDF document or feel free to contact us.
Improving contact resistance and high-temperature durability of fuel cells (SOFC)!
Cobalt-nickel alloy plating has good mechanical properties, durability, and heat resistance. [Composition ratio] Co 70wt%: Ni 30wt% each ±5wt% [Film thickness] ~3μm In examples where plating was applied to components of solid oxide fuel cells (SOFC), when used at high temperatures around 800°C, the resistance of typical metal components tends to increase. However, by applying cobalt-nickel alloy plating compared to untreated or nickel-plated components, a lower resistance value can be maintained.
It is environmentally friendly gold plating!
By converting environmentally concerning substances such as cobalt and nickel into iron, which is a non-environmentally harmful iron group element, it can be expected to serve as an environmentally friendly alternative plating.
![[Surface Treatment Service] Plating with excellent solder wettability and a matte appearance.](https://image.www.ipros.com/public/product/image/1c0/2000068241/IPROS8093987984812013138.jpg?w=280&h=280)
Incredibly short delivery times! We can achieve same-night delivery for morning orders depending on the conditions.
The plating with excellent solder wettability and a matte appearance is a replacement type Sn plating solution, which results in fewer pinholes and a uniform matte Sn coating simply by immersing copper. It has better solder wettability than electroless Ni-P/replacement Au plating. 【Features】 ○ As it is a replacement type Sn plating solution, fewer pinholes and a uniform matte Sn coating are deposited just by immersing copper. ○ Better solder wettability than electroless Ni-P/replacement Au plating. ○ Ideal for printed circuit boards (plated areas are copper). ○ Wide support from research and development to prototyping and mass production. For more details, please download the catalog or contact us.
It is a molten zinc and tin coating that combines the advantages of zinc plating and tin plating.
"KSG plating" creates a dense coating that firmly adheres by immersing steel materials in a molten zinc-tin alloy bath, causing an alloying reaction between iron and zinc. The coating of "KSG plating" is metallic, resistant to impact and wear, and even if the coating gets scratched, it has a sacrificial corrosion protection effect that protects the iron from rust. It does not contain chromium and is an environmentally friendly, highly corrosion-resistant alloy plating. [Featured Products] ○ KSG Mesh Pallet ○ K Cart ○ K Hanger Pallet For more details, please contact us or download the catalog.
Significant extension of the lifespan of metal products can be achieved! High corrosion-resistant plating for salt damage areas.
The molten zinc-aluminum alloy coating "MAG+1" is a high corrosion-resistant coating formed by immersing in a plating bath of zinc - 5% aluminum - 1% magnesium. It significantly extends the lifespan of hardware in harsh corrosive environments such as areas with severe salt damage. 【Features】 ■ Long lifespan ■ Salt damage countermeasures ■ Volcanic gas countermeasures ■ Spring damage countermeasures For more details, please refer to the catalog or feel free to contact us.
High corrosion resistance! It contains 5% aluminum and 1% magnesium based on molten zinc.
"Wako AZ Galvaleo" is a high corrosion-resistant hot-dip zinc-aluminum alloy coating that contains 5% aluminum and 1% magnesium based on molten zinc. It boasts excellent corrosion resistance in salt damage areas and heavy industrial regions, extending the lifespan of products. Additionally, by adding aluminum and magnesium to electro-galvanized zinc, corrosion resistance is improved. 【Features】 ■ High corrosion-resistant coating ■ Compatible with bolts, nuts, and washers ■ High adhesion *For more details, please refer to the PDF document or feel free to contact us.
"Perfect for safety use" This is a rough-surfaced galvanized iron wire that has been treated to be non-slip and has more than twice the corrosion resistance of conventional galvanized iron wire.
"New Ganbar Z Techno Surf" is a non-slip zinc-aluminum alloy coated iron wire developed for use in cage nets. It was developed with consideration for ensuring safety during the work on the cage mats and for the safe use of water areas after completion. It features a high corrosion-resistant coating structure, providing more than twice the corrosion resistance of conventional zinc-coated iron wire. [Features] ■ Non-slip ■ More than twice the corrosion resistance ■ High corrosion-resistant coating structure *Please download the PDF to view the lineup of coated iron wire and on-site examples. *Custom orders are also accepted. Please feel free to contact us.
Extra thick plating that exceeds standard specifications! Capable of accommodating non-standard wire diameters!
At our company, we prioritize our customers' needs above all else and are committed to creating better and new products from the customer's perspective. We achieve high corrosion resistance with ultra-thick plating that exceeds standard specifications. We also accommodate non-standard wire diameters, so please feel free to consult us. *For more details, please refer to the PDF materials or feel free to contact us.*
Responding to short delivery times! We also accommodate molded products such as casting, forging, lost wax, and die casting.
Kobayashi Metal Industry responds quickly to requests for cutting a single sheet, cutting a single profile, bending, hole processing, and more, including shearing, bending, NCT processing, profile cutting, press processing, welding, and surface treatment. We also accept welding and surface treatment, so please feel free to consult us as your processing factory for custom products, processing, and surface treatment. Additionally, we accommodate molded products such as casting, forging, lost wax, and die casting. Please consult us for both prototype processing and mass production. 【Features】 ■ Quick response for cutting a single sheet, cutting a single profile, bending, and hole processing ■ We also accept welding and surface treatment (painting, plating, anodizing, polishing) ■ We accommodate molded products such as casting, forging, lost wax, and die casting *For more details, please refer to the PDF materials or feel free to contact us.
High corrosion-resistant plating "GALVA LEO (hot-dip zinc-aluminum alloy plating)"
"GALVA LEO" is a high corrosion-resistant hot-dip zinc-aluminum alloy coating that contains 5% aluminum and 1% magnesium based on molten zinc. It demonstrates excellent corrosion resistance in a wide range of fields, including salt damage, heavy industrial areas, civil engineering, construction, power, telecommunications, and railways. 【Features】 ■ Compliant with RoHS, JIS certified (JIS H 8643) ■ Proven performance of over 10,000 hours in salt spray tests (in accordance with JIS Z 2371) ■ Compatible with bolts, nuts, and washers ■ High adhesion, with adhesion to iron equivalent to that of hot-dip zinc coating *For more details, please refer to the PDF document or feel free to contact us.
Melted zinc-coated products are used in various fields.
We would like to introduce our hot-dip galvanizing processing services. At our company, we handle everything from receiving and inspecting incoming materials to the final inspection and shipping. Our main galvanizing equipment includes degreasing tanks, hydrochloric acid tanks, and flux tanks. Please leave the hot-dip galvanizing processing to us. 【Main Galvanizing Equipment】 ■ Degreasing Tank ■ Hydrochloric Acid Tank ■ Flux Tank ■ Rinsing Tank ■ Zinc Galvanizing Tank ■ White Rust Prevention Treatment Tank *For more details, please refer to the PDF document or feel free to contact us.
JIS H 8643 certification (or compliance) - Environmentally friendly high corrosion-resistant surface treatment!
The catalog can be downloaded from "Ipros Monozukuri." What is molten zinc-aluminum alloy plating? Molten zinc-aluminum alloy plating is a high corrosion-resistant molten zinc-aluminum alloy coating that contains 5% aluminum and magnesium based on zinc. It boasts excellent corrosion resistance in harsh environments affected by salt damage, such as coastal areas, heavy snowfall regions, and heavy industrial areas.
Chemically extremely stable! Excellent corrosion resistance and electrical conductivity!
"Au/Au alloy plating" is a material for electronic components that is chemically very stable and has excellent corrosion resistance and electrical conductivity. When used as an electrical contact material, a hard Au alloy plating with additives such as Co, Ni, and Fe is employed. Hard Au plating using Fe is used as an environmentally friendly hard Au plating that does not use allergenic substances. 【Features】 ■ Chemically very stable ■ Excellent corrosion resistance ■ Excellent electrical conductivity *For more details, please refer to the PDF document or feel free to contact us.
Optimal for high-temperature lead-free solder materials! Achieved mass production of gold-tin alloy plating, reducing wafer loss costs!
Gold-tin alloy plating shows a eutectic point with a composition of gold 80: tin 20, and a melting point of 280°C. 【Points】 - Gold-tin alloy plating does not subject the wafer to high temperatures during the process, preventing thermal degradation. - It can accommodate control of film thickness, allowing for thin film formation (with a proven cost reduction of 33%). - The alloy ratio can be changed arbitrarily, resulting in a wide range of coating compositions (with proven results of Au 70-90 wt%). - Plating on fine patterns is possible. - It has good oxidation resistance and solderability, enabling high-reliability bonding. - There are few voids and impurities, and since no flux is needed, cleaning after reflow is unnecessary. We welcome any questions or consultations. Please feel free to contact us.
Successfully tested on board the NASA Space Shuttle!
Among glossy metals, silver plating is considered to have good reflection across a wide range of wavelengths. However, silver plating tarnishes quickly in the air. To solve this problem, Mitsuya developed high-reflective gold plating. Compared to our conventional gold plating, the reflectivity has improved by 4-6%. High-reflective gold plating is widely used in various applications, such as: - Marking on wafers during semiconductor manufacturing processes - Pulse laser welding - Laser cutting machines Astronaut Koichi Wakata conducted experiments to create alloys using an imaging furnace installed on NASA's Space Shuttle. The reflective mirror of this imaging furnace uses the high-reflective gold plating developed by Mitsuya. This mirror is the most critical component for the imaging furnace.
To achieve secondary diffusion and penetration, a thick alloy layer with a high Al concentration is obtained.
Almar processed products exhibit excellent heat resistance due to the Al-Fe alloy layer. Furthermore, because it has a double layer of the alloy layer and the aluminum layer, the amount of Al adhesion per unit area becomes very high. Additionally, due to heating, the aluminum layer diffuses and penetrates secondarily, resulting in a thick alloy layer with a high Al concentration. 【Features】 ○ Excellent seawater resistance ○ Maintains high-temperature oxidation resistance up to 850°C For more details, please contact us or download the catalog.
Consider safe use of the waterfront after completion! Coarse galvanized iron wire for cover nets!
"New Ganbar Z Techno Surf" is a non-slip iron wire coated with 10% zinc-aluminum alloy, developed for use as a cover net, considering safety during work and safe use of water areas after completion. Furthermore, it has a high corrosion-resistant coating structure, offering more than twice the corrosion resistance of conventional galvanized iron wire. The 10% zinc-aluminum alloy rough-coated iron wire forms a high corrosion-resistant coating structure by preventing the poorly corrosion-resistant eutectic phase (black part) from being finely dispersed in the coating structure and instead causing it to clump together. [Features] ■ Ensures safety during work ■ Considers safe use of water areas after completion ■ For cover nets ■ Non-slip *For more details, please refer to the PDF document or feel free to contact us.
Maintains long lifespan even in harsh environments with rapid corrosion! Galvanized iron wire that does not compromise the landscape!
"Ganbaru Z" is a 10% zinc-aluminum alloy coated iron wire developed to maintain long life even in harsh environments with industrial areas, coastal fences, and basket mats that corrode quickly. By applying an aluminum and zinc alloy coating, it combines the strength of aluminum with the protective ability of zinc, achieving high durability and workability. Using a basket mat method that stacks natural stones, it allows for the revival of plant greenery in a short period without compromising the landscape. [Features] - Combines the strength of aluminum with the protective ability of zinc - Achieves high durability and workability *For more details, please refer to the PDF document or feel free to contact us.
It forms a dense chemical film that does not compromise the appearance of the substrate.
Our "Magshine(R)" allows for beautiful surface treatment that enhances the metallic texture inherent in magnesium alloys, thanks to a transparent chemical conversion coating and clear coating. It also boasts excellent corrosion resistance, making it suitable for various products. 【Features】 ■ Colorless transparent chemical conversion coating ■ Dense coating ■ Chrome-free ■ High corrosion resistance ■ Surface resistance/less than 1Ω, etc. *For more details, please download the PDF or feel free to contact us.
Surface treatment processing widely used for performance improvement and lifespan extension of molds, as well as for the repair of worn parts!
Our company provides surface treatment processing using "hard chrome plating." This method achieves a hardness of approximately 1000 Hv on the Vickers scale, imparting mechanical properties such as lubricity, plating thickness, mold release properties, and wear resistance at a relatively low cost, making it a highly regarded surface treatment method. We apply chrome plating directly to the surfaces of important components such as various cylinders, rollers, shafts, and other industrial machine products, with a thickness of approximately 1μm to 30μm, as requested by our customers. Please feel free to consult us if you have any requests. 【Our Features】 ■ We are confident in our production capacity ■ We can handle long items as well ■ We also take care of other surface treatments *For more details, please download the PDF or feel free to contact us.
RoHS compliant, JIS certified molten zinc-aluminum alloy coating
The molten zinc-aluminum alloy coating "GALVA LEO" is a high corrosion-resistant coating that contains 5% aluminum and 1% magnesium based on molten zinc. It demonstrates excellent corrosion resistance in a wide range of fields, including salt damage, heavy industrial areas, civil engineering, construction, power, telecommunications, and railways. 【Features】 ■ Complies with RoHS, JIS certified product (JIS H 8643) ■ Proven performance of over 10,000 hours in salt spray tests (in accordance with JIS Z 2371) ■ Suitable for bolts, nuts, and washers ■ High adhesion, with adhesion to iron equivalent to that of molten zinc coatings *For more details, please refer to the PDF materials or feel free to contact us.
Over 10,000 hours of salt spray test results! Hot-dip galvanized aluminum alloy coating.
The molten zinc-aluminum alloy coating "GALVA LEO" is a high corrosion-resistant coating that contains 5% aluminum and 1% magnesium based on molten zinc. It exhibits excellent corrosion resistance in a wide range of fields, including salt damage, heavy industrial areas, civil engineering, construction, electricity, telecommunications, and railways. 【Features】 ■ Compliant with RoHS, JIS certified product (JIS H 8643) ■ Proven performance of over 10,000 hours in salt spray tests (in accordance with JIS Z 2371) ■ Compatible with bolts, nuts, and washers ■ High adhesion, with adhesion to iron equivalent to that of molten zinc coatings *For more details, please refer to the PDF materials or feel free to contact us.
If you prioritize functionality, then gold plating.
This is a coating suitable for various electronic component contacts and decorative parts.
