[News] Vehicle manufacturing, painting, and car electronics | Energy-saving humidification solves dust and static electricity problems all at once.

Reviewing the system to suppress dust and static electricity, improving productivity and quality. Achieving energy savings, reducing energy costs, and eliminating oxygen.

In the painting process, improving the defect rate caused by dust adhesion and addressing static electricity issues due to drying in car electronics manufacturing requires a humidification system. It creates the necessary humidity environment and prevents drying. By maintaining humidity at 55% RH, the amount of static charge is significantly reduced. As a result, the rate of dust adhesion decreases, and productivity and quality improve. Additionally, as humidity increases, the occurrence of static electricity is suppressed, effectively addressing issues related to humidity deficiency (mounting defects and electrical connection failures) and static electricity problems (circuit damage and dust adhesion troubles). The humidification systems "AirAKI" and "AirULM" utilize a water spray humidification method, excelling in energy efficiency while significantly reducing carbon dioxide emissions, making them environmentally friendly systems. The control system manages temperature and humidity collectively, eliminating the need for manual tasks such as humidity checks. *We also offer a wide range of other spray nozzles. For quotes, custom requests, or any concerns regarding nozzles, please feel free to contact us. Phone and online consultations are available at any time.*

• 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.

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 any thermal impact on the base material. Repairs can be conducted 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 required, please contact us.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

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.

The 1st Fuji Seiko Exhibition will be held at the Toyota Motor Corporation Supplier Center on the 1st floor from November 19 (Wednesday) to 20 (Thursday), 2025. Instead of showcasing the new technologies of our holders and jigs, which many of you may already be familiar with, we will focus on displaying our products and services that we have not yet fully communicated. Additionally, we collaborate with many partner companies, expanding our solutions not only for products related to "processing points" but also for "forging," "measuring," "assembly," and "equipment," thereby broadening the range of companies that solve problems. We aim to be a tooling solution company that provides solutions for all challenges in "production sites" in collaboration with our partner companies. We hope you take this opportunity to learn about our initiatives and those of our partners. We sincerely look forward to your visit.