Super short delivery time with shipping within 24 hours from reception! We have added a page introducing salt bath (salt treatment).

【Metal Heat Treatment】Super short delivery time with shipment within 24 hours from reception! We also accommodate small lot hardening starting from just one pin!

**About Salt Baths** A salt solution is created by heating and melting chemicals such as potassium chloride, sodium chloride, and sodium nitrite. This is a quenching method where products are heated in a salt bath quenching tank filled with salt solution and then rapidly cooled with low-temperature salt solution. The salt solution has superior heat transfer compared to gases, allowing heat to be evenly transmitted to the object. Since the salt solution directly contacts the object, it minimizes cooling unevenness during cooling, leading to stabilization of the structure and preventing risks of hardness unevenness, distortion, and cracking. **Our Features** We perform quenching by heating above 800°C in a pit-type carburizing furnace and rapidly cooling in a salt bath at 170°C to 180°C. By rapidly cooling, even materials like S45C, which are difficult to harden, achieve higher hardness compared to oil cooling. Additionally, as mentioned above, this reduces the risks of hardness unevenness, distortion, and cracking. **Materials Suitable for Salt Baths** Carbon steel (S45C, S50C) Carbon tool steel (SK2, SK4, SK5, SK6, SK7) Structural steel (SS material, SCM435) Bearing steel (SUJ2), etc. *For more details, please refer to the PDF or feel free to contact us.*

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Teknocourt Co., Ltd. will exhibit at IPF Japan 2026 (International Plastic Fair) [11th Edition], held at Makuhari Messe from December 1 to 5. [Exhibition Details] ■ Dates: December 1 (Tuesday) to 5 (Saturday), 2026 10:00 AM to 5:00 PM (until 4:00 PM on the final day) ■ Venue: Makuhari Messe ■ Booth Number: 11301 We invite you to visit our booth during this opportunity.

In tower construction, it is necessary to transport heavy machinery and materials to the construction site through narrow access roads and unpaved paths in mountainous areas. The "Hyper CLT Mats," made from wood CLT, are utilized in such challenging conditions. The 5×10 mats weigh approximately 230 kg, making them relatively lightweight and easy to install, remove, and relocate. They can be used in various situations in tower construction, such as temporary roads, material access routes, heavy machinery work yards, and material storage areas. In fact, they are also used in construction projects ordered by power companies across the country. Additionally, they offer environmental benefits such as harmony with the natural landscape, suppression of metal noise, and CO2 fixation. The Hyper CLT Mats are registered with the Ministry of Land, Infrastructure, Transport and Tourism under the NETIS technology "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, they support tower construction in mountainous areas from the ground up.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without the application of heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. 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 or download the catalog.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

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!