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Applying mesh processing to stainless steel with high drug resistance to enhance its performance as a functional component.

The "NAS254N Expandable Metal" is a mesh-like metal sheet made from the high corrosion-resistant super stainless steel "NAS254N," which has been processed with a lathing technique to create openings and increase surface area. It has high chemical resistance and can be used in harsh environments that typical SUS cannot withstand. It has a processing record of widths up to 1100mm, thicknesses of 0.8mm, and lathing up to SW3mm, and can accommodate small-scale prototypes on a per-sheet basis. 【Examples of Applications】 ■ Seawater environments: desalination devices, heat exchangers, condenser tubes ■ High concentration chlorine ion environments: pulp and paper industry, various bleaching devices ■ High concentration salt environments: resin manufacturing equipment, reaction vessels and piping for chemicals *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other metal materials

Expandable processing is possible! It has excellent corrosion resistance to high-purity water and alkali.

At Nikken Ras Co., Ltd., we believe that our precision metal foil processing technology, developed over more than 90 years since our founding in 1924, can be utilized across a wide range of fields. "Inconel expanded metal" is a heat-resistant and corrosion-resistant alloy primarily composed of nickel, containing elements such as chromium, iron, and carbon, and is used as various processing materials. Generally, Inconel has been considered a difficult alloy to machine due to its high-temperature strength and poor thermal conductivity; however, through the establishment of processing know-how, expanded processing has become possible. We encourage you to make use of our technology in your developed products. **Features of Inconel Expanded Metal:** - Excellent oxidation resistance at high temperatures - Strong resistance to stress corrosion cracking caused by Cl- ions - Superior corrosion resistance to high-purity water and alkalis - Widely used in many chemical industries - Expanded processing made possible through the establishment of processing know-how *For more details, please refer to the PDF materials or feel free to contact us.*

• alloy
• Other metal materials

By performing electrolyzed water cleaning during the manufacturing of rust punching, it leads to improved quality!

Our company offers a cleaning process using electrolyzed ionized water to enhance the surface treatment performance of electrode substrates and other materials. We possess "electrolyzed ionized water cleaning," which effectively removes oil stains through high-temperature cleaning. The electrolyzed ionized water generated by our specialized electrolysis equipment has surfactant effects and exhibits high cleaning power. Additionally, the surface tension of electrolyzed ionized water at room temperature (20°C) is equivalent to that of tap water at boiling point (80°C). Furthermore, it is often heated to around 50°C for cleaning, adding thermal energy and allowing for a more penetrating and powerful degreasing cleaning process for electrode substrates. 【Features】 ■ Effectively removes oil stains through high-temperature cleaning ■ Generates electrolyzed ionized water from regular water for use as a cleaning solution ■ Contains no cleaning chemicals, has high oil-water separation properties, and can be reused *For more details, please refer to the PDF document or feel free to contact us.

• Other surface treatment equipment
• Other services

Would you like to add value to your products? We provide high-quality products that have been thoroughly cleaned of dirt that adheres during the processing of ras punching metal.

Our company conducts "trichloroethylene cleaning" using a powerful "trichloroethylene cleaning device." This allows for the cleaning of oil stains that adhere during various processes such as laser processing and punching (degreasing of machining oils). By applying appropriate cleaning treatments, we can reduce the occurrence of problems in subsequent processes such as plating and painting, leading to improved quality of functional parts for your use. 【Features】 ■ Four-tank system ■ Cleans small gaps and fine details in one go ■ Stubborn dirt is cleaned quickly ■ Achieves low running costs through the circulation use of cleaning solution ■ Usable materials for cleaning: stainless steel, brass, copper, and other special steels *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

【Leak testers and leak test-related products provided by Fukuda】 Please take a look at our catalog! ★ Millimeter-wave radar & LiDAR leak tester: The air leak tester "FL-610" for controlling the separate type leak tester air pressure unit "LPU-300." ★ Leak tester for simultaneous measurement of workpieces: Measures two workpieces with one unit. By comparing two at the same time, you can increase the number of operations. ★ Electric air regulator for blood pressure monitor pressure confirmation: Excellent in repeatability of pressure control and pressure adjustment. ★ Leak tester for automotive lighting: Can be tested at low pressure without affecting the workpiece (item under inspection). ★ Air leak tester conversion box/cable: Peripheral equipment for air leak testers. Used when replacing old models with current products or when changing the model of current products. ★ Waterproof inspection testing device: A device for testing the waterproofness (equivalent to IPX7,8) and sealing of sealed products. It can be used for various products such as electronic devices and packaging containers.