Notice of update for the latest technical document "Joining of Dissimilar Metals and the Occurrence of Corrosion."

The presence of water accelerates corrosion! An explanation of the mechanism of galvanic corrosion between dissimilar metals and its countermeasures *Exhibited at Technical Show Yokohama.

In the use of combinations of different metals, consideration for corrosion at the joints is necessary. This document explains the corrosion phenomena as issues in the use of dissimilar metals. It includes topics such as "corrosion occurring when dissimilar metals come into contact," "the mechanism of crevice corrosion and its countermeasures," and "other corrosion phenomena related to contact corrosion." Please take a moment to read it. 【Contents】 ■ Corrosion occurring when dissimilar metals come into contact ■ The presence of water further accelerates corrosion ■ The mechanism of crevice corrosion and its countermeasures ■ Other corrosion phenomena related to contact corrosion 【Technical Show Yokohama 2023 (44th Industrial Technology Exhibition)】 ■ Date: February 1 (Wednesday) to 3 (Friday), 2023, 10:00 AM to 5:00 PM ■ Location: Pacifico Yokohama, Exhibition Halls A, B, C ■ Booth Number: Hall A, Zone B18, Booth 2 ■ URL: https://www.tech-yokohama.jp/ *For more details, please refer to the PDF document or feel free to contact us.

• Steel
• stainless
• Other metal materials

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use the bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

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 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.

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 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.

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