Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 02, 2026～Sep 29, 2026
This ranking is based on the number of page views on our site.
61～90 item / All 122 items
Brass knurled nut with flange, bag type, gold-plated
This is a knob-shaped nut that can be tightened by hand. It is suitable for securing areas that require frequent attachment and detachment, such as covers and lids. It is compliant with EU-RoHS standards.
Introduction to Kodama's "Silver Plating Processing," specializing in industrial silver plating.
This is an introduction to Kodama Corporation's "Silver Plating Processing," which specializes in industrial silver plating. ■□■Features■□■ ■Silver plating (Ag) deposits a high-purity (99.99% purity) coating, providing conductivity equivalent to pure silver. ■Electrical conductivity is the best compared to other precious metal platings. ■It also has excellent thermal conductivity. ■Hard silver plating is suitable for electric vehicle terminal components and more. ■We can also respond quickly to various masking and partial silver plating requests. ■We accommodate custom orders for glossy, semi-gloss, and matte finishes. For details, please contact us.
Nickel-iron alloy plating that can block low-frequency electromagnetic waves, which are difficult to shield with copper and aluminum.
Currently, not only electric vehicles (EVs) and eEVs but also gasoline vehicles are equipped with various electronic devices such as car navigation systems, ETC systems, and drive recorders. These electronic devices can experience malfunctions or failures due to electromagnetic noise generated by various electrical products and electronic devices. Low-frequency electromagnetic waves, which are easily generated by motors, pose a challenge as they are difficult to shield with electromagnetic wave shielding materials like copper and aluminum. Our company has newly developed an electroplating additive that excels in bath stability and achieves a stable alloy ratio over a wide current density for use in shielding layers against low-frequency electromagnetic waves, as well as an electroless plating solution that provides a uniform film thickness with a stable coating composition.
Can be used as an alternative to nickel plating, environmentally friendly ternary alloy plating.
This is an environmentally friendly ternary alloy plating (Cu+Sn+Zn) that adds zinc to conventional speculum alloy plating (Cu+Sn). 【Features】 ○ Non-magnetic ○ Excellent corrosion and wear resistance ○ High hardness and superior abrasion resistance ○ Effective against metal allergies ○ Antibacterial properties ○ Significant improvement in discoloration and corrosion resistance compared to silver plating ○ Stable supply without being affected by price fluctuations due to the absence of rare metals ○ The most notable features are non-magnetic, high hardness, functional versatility, thin film, and a bright white color ○ Electrical properties, such as high-frequency characteristics, are comparable to silver plating, making it suitable as a substitute for nickel plating ● For more details, please download the catalog or contact us.
JIS H 8643 certification (or compliance) for 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.
Ultra-precision machining of plastic mold components
Grinding finish with a dimensional tolerance of ±0.001 Fine electrical discharge machining finish in 2S Our company is always working on new things and challenging towards the future.
Minimizing soaring precious metals
We can minimize the use of precious metals. We are considering creating a nickel barrier.
![[Technical Introduction] Electroless Nickel Plating and Zinc-Nickel Plating](https://image.mono.ipros.com/public/product/image/030/2001534657/IPROS9543443082191242687.png?w=280&h=280)
Alloy plating with excellent corrosion resistance! It is a highly demanded plating treatment.
We would like to introduce "Electroless Nickel Plating with Zinc-Nickel Plating," a technology held by Marunaga Co., Ltd. After performing electroless nickel plating treatment on the entire surface, including the interiors of pipes and recessed areas, we apply zinc-nickel alloy plating, which has superior corrosion resistance compared to zinc plating. The characteristic of this technology is that the plated products can be used under harsh conditions. Recently, the number of companies adopting this technology has been increasing, making it a highly sought-after plating treatment. 【Features】 ■ High corrosion resistance ■ Plated products can be used under harsh conditions ■ Highly sought-after plating treatment *For more details, please download the PDF or feel free to contact us.
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 expose the wafer to high temperatures during the process, preventing thermal degradation. - It allows for control of film thickness and enables thin film formation (with a proven 33% cost reduction). - The alloy ratio can be changed arbitrarily, resulting in a wide range of coating compositions (with a proven range of Au 70 to 90 wt%). - Plating on fine patterns is possible. - It has good oxidation resistance and solderability, enabling highly reliable bonding. - There are few voids and impurities, and no flux is needed, so cleaning after reflow is unnecessary. We welcome any questions or consultations. Please feel free to contact us.
Successfully conducted experiments aboard 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.
We can also apply thick plating of 1mm or more! Introducing nickel alloy plating made from high magnetic materials.
"TAP-II" is a cobalt-nickel alloy plating that excels in corrosion and wear resistance at high temperatures. It is a high magnetic material and can be applied with a thick coating of 1mm or more. Additionally, we also offer the nickel-tungsten alloy plating "Ecoalloy," which demonstrates excellent corrosion resistance in strongly acidic environments. 【Features of TAP-II Coating】 ■ Corrosion and wear resistance at high temperatures ■ High magnetic material ■ Thick coatings of 1mm or more can be applied *For more details, please refer to the PDF document or feel free to contact us.
Used for automotive parts and construction materials. Excellent corrosion resistance "zinc high nickel alloy plating."
Superior corrosion resistance compared to zinc plating! Zinc-nickel alloy plating eliminates worries about rust. It also excels in heat resistance, solderability, and paint adhesion. It can be used for automotive parts and construction materials. For more details, please contact us or download the catalog.
Achieved high corrosion resistance with Ni-P alloy plating, high corrosion resistance, and low cost.
It boasts high corrosion resistance due to its higher phosphorus (P) composition compared to high-phosphorus types of electroless nickel. Being an electroplated product, it achieves lower costs than electroless plating. It is used in watches and leather bands, with approximately 20 million units in use. It has received excellent evaluations for its corrosion resistance. ● For more details, please contact us.
Zinc plating, cationic coating, trivalent chrome, Nakazato plating for automotive parts.
Nakasato Plating Co., Ltd. has been striving as a professional in surface treatment since its establishment, with the motto "Continuity is the greatest strength." We aim to contribute to society through our business and uphold the noble ideal of protecting the lives of those who work. Our employees are committed to making the utmost effort every day. We will continue to adapt to the needs of the times and strive to meet our customers' requests, so we appreciate your continued support. In various surface treatments, we use uniquely developed plating and painting jigs, enabling advanced workability. We utilize A, B, C, D, Sn-Zn, and cationic painting lines for efficient operations. Additionally, we are equipped with various measuring instruments to consistently deliver perfect plating products to our customers. For more details, please contact us or refer to our catalog.
Gold plating suitable for a core that requires absolute functionality and quality.
Gold, known for its exceptional corrosion resistance and beautiful luster, is commonly used for decorative plating; however, at Highgent, we handle functional plating for connectors and other components. As the most stable metal, it contributes to core functions in safety devices such as automotive airbags, where reliable safety is essential, as well as in throttle control systems. Its advantages include low contact resistance and good bonding properties, while its disadvantages include high material costs (solution: partial plating). The specifications for materials that can be gold-plated are as follows: Material: copper, copper alloys, SUS, 42 alloy; Size: thickness 0.1 to 0.8 mm, width 10 to 60 mm; Base layer: copper, nickel; Composite plating: two-color plating with Sn and RSn. For more details, please contact us or refer to our catalog.
We propose cost reduction from the overall perspective of product manufacturing costs using surface treatment.
We aim to create competitive products by reducing total manufacturing costs without compromising current specifications. We will eliminate the disadvantages of existing materials and surface treatments. With zinc-nickel alloy plating, the processing temperature is around 20°C, which eliminates the risk of deformation due to heat in thin sheet products. Since it is electroplating, there is no sagging of the plating film, ensuring a uniform coating. Due to its thin film, gauge quality is high, and thickness can be managed widely from 3 to 12 μm to match specifications and products. We achieve short lead times equivalent to zinc plating, and masking is unnecessary. The thin film also stabilizes gauge quality, demonstrating high corrosion resistance across the entire product perimeter, and by including 15% nickel, surface hardness is increased. It maintains strength even under repeated fitting. We recommend using inexpensive steel plates as the material. Dramatic cost reductions are achieved with zinc-nickel alloy plating!! Using steel plates improves workability and increases productivity!! For more details, please contact us or refer to the catalog.
We have our own automated line! We can deliver stable quality even with mass production.
At Takamura Industrial Co., Ltd., we perform surface treatment for various plating processes, including zinc plating, copper plating, and bright nickel plating. By incorporating 15% nickel, we have increased surface hardness and maintained strength. Additionally, due to the thin film, we can achieve high gauge quality. Furthermore, we have an automatic line for zinc-nickel alloy plating, enabling mass production with delivery times comparable to zinc plating. 【Features】 ■ High nickel content with excellent corrosion resistance ■ Capable of prototype to mass production in static baths ■ Uniform thin film with high quality ■ No deformation due to heat even in thin sheet products ■ Increased surface hardness and maintained strength by incorporating 15% nickel *For more details, please refer to the PDF document or feel free to contact us.
Capable of generating coatings with a tungsten content of 30% or more! Also compatible with millimeter-order applications such as electroforming.
Our company has successfully co-precipitated tungsten, which is generally considered difficult to deposit through plating, as a nickel alloy. We can produce coatings with a tungsten content of over 30%, and we are capable of handling millimeter-scale applications such as electroforming. Additionally, our coatings have wear resistance comparable to that of hard chrome plating. 【Features】 ■ High content - Capable of producing coatings with a tungsten content of over 30% ■ Thick coatings possible - Can accommodate millimeter-scale applications such as electroforming ■ Wear-resistant - Wear resistance comparable to that of hard chrome plating *For more details, please refer to the PDF document or feel free to contact us.
Our proprietary technology for platinum (Pt) plating of electrode plates.
Our company uses a wet electroplating method for platinum (Pt) processing on the surface of electrode plates for water purifiers, taking into account electrolysis performance and durability.
Active as lead-free solder plating! Differentiated use depending on the type of product.
We would like to introduce the "Tin Alloy Plating" from O.M. Sangyo Co., Ltd. Due to RoHS regulations, solder plating containing lead can no longer be used. As a result, lead-free solder plating such as reflow tin plating, Sn-Cu alloy plating, Sn-Bi alloy plating, and Sn-Ag alloy plating are becoming prominent. Tin-based alloy plating has its own advantages and disadvantages, and is selected based on the type of product. 【Types of Plating】 ■ Sn-Pb Alloy Plating ■ Sn-Cu Alloy Plating ■ Sn-Bi Alloy Plating ■ Sn-Ag Alloy Plating ■ Reflow Sn Plating *For more details, please refer to the PDF materials or feel free to contact us.
A desirable sacrificial corrosion-resistant zinc-based coating for iron-based materials! A natural potential close to that of iron.
We would like to introduce the "Zinc Alloy Plating" from OM Sangyo Co., Ltd. It is well known that the desirable sacrificial corrosion protection zinc-based plating film for iron-based materials such as iron and cast iron has a potential that is lower than that of iron but has a natural potential close to that of iron. Zinc-nickel alloys and zinc-iron alloy plating, which have excellent corrosion resistance and control the potential of zinc through the alloying of nickel or iron, have been put into practical use. 【Types of Plating】 ■ Zn-Fe Alloy Plating ■ Sn-Zn Alloy Plating ■ Zn-Ni Alloy Plating (containing 7-10% Ni) ■ Zn-Ni Alloy Plating (containing 10-15% Ni) *For more details, please refer to the PDF materials or feel free to contact us.
Improving the hardness and wear resistance, which are the drawbacks of palladium! An alternative to expensive gold and rhodium plating.
We would like to introduce the "Palladium-Nickel Alloy Plating" from OM Sangyo Co., Ltd. The key point is that it improves the hardness and wear resistance, which are drawbacks of palladium. It can be applied as a base plating for gold plating to reduce the amount of gold (ultra-thin film). 【Features】 ■ Alloy composition of the coating: Palladium 80-85%, Nickel 15-20% ■ Hardness: Hv330-380 ■ Electrical resistance value: 10mΩ ■ Alternative to expensive gold and rhodium plating *For more details, please refer to the PDF document or feel free to contact us.
![[Development Technology] Spot Plating](https://image.mono.ipros.com/public/product/image/062/2000921583/IPROS02420813119143746262.png?w=280&h=280)
Technology that contributes to resource conservation! We apply precious metal plating only to the necessary parts.
We would like to introduce our development technology, "Spot Plating." This technology applies precious metal plating only to the necessary areas. By eliminating precious metal from unnecessary areas, it reduces manufacturing costs and contributes to resource conservation. Please feel free to contact us if you have any inquiries. 【Features】 ■ Plating possible only on necessary areas ■ High area precision (dimensional error of 0.25mm or less) ■ Resource conservation of precious metals (1/10 compared to our standard) ■ Can accommodate molded products *For more details, please refer to the PDF document or feel free to contact us.
Gold plating with a purity of 99.9% is possible even for a single small part! A uniform coating can be achieved even on complex shapes.
"Electroless gold plating" is an electroless process, allowing for a uniform coating on parts with complex shapes. The purity of the deposited film is 99.9%, resulting in a coating that is almost pure gold, with excellent heat resistance and solderability. Additionally, because it is an electroless process, a uniform coating can be achieved on parts with complex shapes. Furthermore, our company accepts orders starting from a single small part, with short lead times and low costs. [Features] ■ Excellent uniform coating on parts with complex shapes ■ High purity gold coating ■ Superior uniformity of the coating ■ Short lead times and low costs for single items and prototypes *For more details, please refer to the PDF document or feel free to contact us.
Achieves several times the hardness of pure gold plating! Gold alloy plating using a unique surface treatment process!
"Hard Gold Plating" is a gold alloy plating that enhances hardness and wear resistance through a unique surface treatment process. Its hardness is several times greater than that of pure gold plating, making it suitable for various applications in fine components such as connectors, contacts, and pins. 【Features】 ■ Unique surface process ■ Co-alloying with silver, copper, etc. ■ Improved hardness and wear resistance ■ Active in various fields including various connectors *For more details, please refer to the PDF document or feel free to contact us.
Introduction to gold plating, which is widely used in decorative items and electronic components.
Takagi Metal specializes in processing using advanced plating technology. We accept plating processing for materials of all sizes, from complex shapes to fine parts, and even for crafts that are several meters long. Gold plating can be done in alkaline, neutral, acidic, and sulfite baths, with various types of plating baths selected according to their applications. Gold plating is characterized by its excellent electrical and thermal conductivity, solderability, and minimal changes in contact resistance over time. Therefore, it is widely used in decorative items and electronic components. When using gold plating for contacts, the issue often arises not from the corrosion of the gold plating itself, but from contamination of the surface or deterioration of the surface condition due to the corrosion of the underlying metal. In such cases, metals similar in properties to gold, such as palladium, are plated onto the underlying metal. Additionally, when high corrosion resistance is required, a sealing treatment is performed as a post-processing step. *For more details, please refer to the PDF document or feel free to contact us.*
Explaining tips that help improve the corrosion resistance of products, including the applications and considerations of electric zinc-nickel alloy plating, corrosion mechanisms, and lesser-known internal surface treatment technologies!
This document provides detailed information on the characteristics of electroplated zinc-nickel alloy coatings and internal surface treatments. We may be able to solve issues for products that were previously thought to be impossible to plate on the inside or for which plating was deemed unattainable due to the characteristics of their shapes. If you are struggling with extending the lifespan of your products or improving their corrosion resistance, please feel free to consult us! 【Contents】 ■ Basic knowledge of electroplated zinc-nickel alloy coatings ■ Points to consider for electroplated zinc-nickel alloy coatings ■ Corrosion resistance mechanisms ■ Internal plating treatments ■ Corrosion resistance of zinc-nickel alloy coatings ■ Why was internal plating on bag structures and thin diameters difficult? ■ Scope of internal plating ■ Case study 1 for problem-solving ■ Case study 2 for problem-solving *For more details, please refer to the PDF document or feel free to contact us.
[Presentation of Materials] Excellent corrosion resistance and high rust prevention capability! Introducing the surprisingly lesser-known electric tin-zinc alloy plating.
"Electrolytic tin-zinc alloy plating" is used in automotive and aircraft parts due to its excellent corrosion resistance and high rust prevention capability, compared to conventional zinc plating. Single-layer zinc plating faces the issue of rapid wear of the coating, but tin-zinc plating has a smaller potential difference with iron, resulting in a slower progression of corrosion and achieving corrosion resistance. If you are concerned about corrosion resistance and rust prevention, please feel free to consult us. 【Features】 ■ Excellent corrosion resistance and high rust prevention capability ■ Used in automotive and aircraft parts ■ Tin-zinc plating has a smaller potential difference with iron ■ Slower progression of corrosion, achieving corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.
Unwavering holding power with a minimal pitch of 1.27mm. SMT-compatible header with lock.
Our company, Aquas, is the official domestic distributor of the German global manufacturer Fischer Elektronik. "VSLV XX SMD G Series" 1.27mm pitch SMT box header (with locking mechanism) - It addresses the issues of 'connector disengagement' and 'incorrect insertion' that arise from miniaturization and high density of circuit boards. - The Fischer 1.27mm pitch box header features a strong locking lever and an anti-insertion guide. - It is an SMT type compatible with 260°C reflow, making it easy to integrate into automatic assembly lines. - We offer a range from 10 to 40 pins, along with compatible female connectors from the PVV series. 3D data is also available.
