Even complex shapes can be achieved with laser hardening!
【Conventional Issues】 There are three hardening surfaces on a single block, and they are very close to each other. As a result, during high-frequency hardening, the heat impact from hardening (2) and (3) after hardening (1) causes (1) to be tempered. 【Advantages of Laser Hardening】 Laser hardening is characterized by its ability to perform pinpoint hardening, which minimizes the thermal impact on the surrounding areas at each location. Therefore, there is no risk of tempering. 【Specifications】 Material: S45C Depth: 0.4–0.8mm Hardness: HRC55–57
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basic information
The laser hardening business that started in December 2008. It is a technology that can greatly contribute to reducing the biggest challenge in heat treatment processing, which is "heat treatment distortion." Our engineers respond meticulously to a wide range of products, from small lots of various types to mass-produced items and even prototype development products, ensuring customer satisfaction.
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Company information
Fujikou Shuhou Industry Co., Ltd. was established in 1958 in Sakai City, Osaka Prefecture, starting with the heat treatment of large bearings. Since then, we have expanded our operations to cover a wide range of industrial machine parts. In December 2008, we began contract processing for laser heat treatment, and in January 2012, we quickly took on laser cladding, continuing to this day. Our expertise in partial heat treatment of metal components spans from large items to precision parts. We have also obtained ISO 9001 certification and have become a certified factory in various industries, continuously striving for improvement in technology and skills through relentless effort and a spirit of reform. As a result, we have earned the trust of our customers across various industries with our high quality and technical capabilities. Moving forward, we aim to accurately respond to the diversifying and advancing needs of our customers, and with our two pillars of high-frequency heat treatment and laser heat treatment, we aspire to contribute, even in a small way, to the advancement of Japanese manufacturing, working together as a unified company.
