New Year's greetings

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

Thank you very much for your continued support. We, at Marpos Co., Ltd., regret to inform you that we will be closed during the following period. Closure Period: From Saturday, April 25, 2026, to Wednesday, May 6, 2025. Inquiries received during the closure period will be answered sequentially after Thursday, May 7. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about the business hours during the GW period, as well as order, shipping, and support services. Please download the PDF to check the schedule. ■ Regarding Orders 1) Orders can be placed at any time on the 【FOSS WEBSHOP】. Stock will be prioritized. 2) Please specify your "desired delivery date" when placing an order. 3) Due to expected high order volume and shipping delays before and after the holiday, please make your requests with ample time. ■ Regarding Customer Support For any malfunctions or issues during the holiday... Customers with maintenance contracts should contact the dedicated number for after-hours support. Other customers can reach us via email. Please provide details such as "model name," "serial number," "symptoms," and "contact person's name." Our customer support will contact you in the order of receipt. E-Mail: service@foss.co.jp

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 on 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 a detailed technical explanation is needed, please contact us.

The "Mechanical Stitch 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 a detailed technical explanation is needed, please contact us.

SPACECOOL Inc., which researches, develops, and sells the radiation cooling material "SPACECOOL" that releases heat into space to achieve zero-energy cooling, will exhibit at the "Jumbo Surprise Exhibition," a comprehensive trade fair for electrical materials and housing equipment, held at Tokyo Big Sight from April 17 (Friday) to April 18 (Saturday), 2026, and at Intex Osaka from April 24 (Friday) to April 25 (Saturday), 2026. This material is a new technology that enables zero-energy cooling by converting heat into infrared radiation and releasing it into space, without using any external power. By implementing it in outdoor air conditioning units and outdoor electrical equipment, it helps suppress internal temperature rises, contributing to stable operation of devices and reduction of air conditioning energy consumption, and is being recognized as a new carbon-neutral technology. Its energy-saving performance has been acknowledged, and this material received the 2025 Energy Conservation Award. When you visit the venue, please stop by our booth. Our booth number is 972 (common for both Tokyo and Osaka). We will continue to work towards expanding the social implementation of SPACECOOL to contribute to the stable operation of outdoor equipment and air conditioning units, as well as to reduce air conditioning energy consumption and CO2 emissions.