It is a combined heat treatment of high frequency and laser!
【Conventional Issues】 More than 90% of the areas that require hardening have chosen high-frequency quenching, but a soft zone of about 10mm inevitably occurs at joints like R. Leaving the soft zone as is may affect the product's lifespan. 【Response from Fuji High Frequency】 The area where the soft zone of about 10mm occurred was hardened using laser quenching. As a result, the risk of quality defects due to the influence of the soft zone in this product has been improved. 【Specifications】 Dimensions: φ540×1960 Material: SCMN439 Hardness: Hs60 Depth: 1.8mm
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basic information
The laser hardening business started in December 2008. This technology can significantly 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.
![[Case Study] Improved Wear Resistance and Durability of S45C through Overall Quenching!](https://image.mono.ipros.com/public/product/image/8fd/2000371210/IPROS3788109285526502541.jpg?w=280&h=280)
