We have published a new catalog!

For inquiries, please visit the official website! We have a proven track record in various industries that require precision, including the energy sector, collectors, power supply bodies, and electrode substrates!

At Nikken Ras Kogyo, we manufacture precision expanded metal and perforated metal that minimizes misalignment during processing. The quality of our expanded metal and perforated metal minimizes issues such as fraying and misalignment during pressurization, and has been adopted in a wide variety of fields that require precision. We accommodate various non-ferrous metals, including nickel and titanium, and can handle orders starting from just one piece. 【Features of Expanded Metal】 - Lightweight due to being stretched and cut from a sheet! - The mesh stands up during processing, allowing for increased surface area. (We also perform rolling processing in-house.) - There are no seams in the mesh, which distributes the applied load, providing strength. - Excellent ventilation, lighting, and visibility. 【Features of Perforated Metal】 - Lightweight due to being punched from a sheet! - Compared to expanded metal, it reduces the unevenness of the wire mesh surface. - Combines functionality and strength! *For more details, please contact us through our official website.

• Secondary Cells/Batteries

The savior of development work! Everything you need to know about expanded metal and perforated metal.

Nikken Rasu Industry's mesh material, used by major electrical and chemical manufacturers. Let us share its secrets with you! *The complete version is available in the catalog at the bottom of the page. Please take a look. Are you struggling with development tasks? How about considering expanded metal or perforated metal as one of your solutions? Our products, which involve perforating metal sheets and foils, are used in various fields that require precision, such as core materials for secondary batteries, electrode substrates, current collectors, and power supply components. We believe we can assist you in various technology development areas, including hydrogen production and CCUS, which are next-generation new technologies aimed at carbon neutrality, as well as all-solid-state batteries that maintain numerous advantages compared to conventional ones. Even if you are not familiar with mesh, you can understand its properties and applications just by reading this catalog! If you have any other questions, please feel free to contact us.

• Secondary Cells/Batteries
• Steel
• Other metal materials

We would like to introduce "Stability 2" handled by FCR and Bio Co., Ltd. This product is a jacket tube with a rack lid lock and anti-rotation function (compatible capacity 2.1ml). Additionally, for products equipped with the rack ID function, a 2D code for rack ID is provided on the bottom surface of the rack, allowing simultaneous reading of the tube ID (bottom surface 2D code) and rack ID within the rack, thereby reducing stress on samples during the reading process. 【Features】 ■ Polypropylene ■ Autoclavable ■ DMSO compatible ■ Compatible with liquid nitrogen vapor *For more details, please download the PDF or feel free to contact us.

"ROBO TUBE" is a microtube with 1D/2D code that achieves excellent sealing and fitting properties. By integrating polypropylene and thermoplastic elastomer through one-shot molding, it realizes superior sealing and fitting. Compared to conventional microtubes, the opening and closing of the cap is very smooth, reducing the stress of cap operation. 【Features】 ■ The opening and closing of the cap is very smooth compared to conventional microtubes ■ Reduces the stress of cap operation ■ Innovative two-color molding of polypropylene and thermoplastic elastomer ■ Achieves excellent sealing and fitting properties ■ High compatibility with lab automation *For more details, please download the PDF or feel free to contact us.

We have unveiled two new products. 【Downflow Dust Collector (DFPRE Large Series)】 A packaged dust collector that combines productivity and practicality. It uses downward airflow to reduce filter load, leading to lower maintenance costs. Suitable for various industrial sectors including metal and machining, industrial applications, and waste recycling. 【Workstation Dust Collector (DBE Series)】 A dust collector integrated with a workstation, saving space. Recommended for dust control in manufacturing processes such as grinding, polishing, cutting, and finishing. It accommodates long and heavy workpieces. Applicable in various manufacturing processes including metalworking, aircraft parts manufacturing, automotive manufacturing, and industrial machinery manufacturing. For more details, please refer to the downloadable catalog or contact us. (C) Nippon Donaldson, Ltd. All rights reserved.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.

In battery manufacturing lines, if components containing copper are used, there is a possibility that metal powder may mix in, dissolve, ionize, and pass through the separator, causing a malfunction that connects the positive and negative electrodes. Such minute metal powders may not be detected during pre-shipment inspections, and even if they are found, they can lead to various issues, such as the need to increase inspection processes to detect them. Therefore, Fukuda has developed a copper-free (all stainless steel) air leak tester that can be safely used in the production lines of battery manufacturers and secondary battery manufacturing equipment manufacturers. For product specifications and details, please refer to the "Related Product Information" and "Related Catalogs" below.