Achieving a beautiful surface without defects! Introducing welding of medium carbon steel.
This report introduces the application of butt welding in "welding of medium carbon steel (S45C)." S45C is a medium carbon steel that contains 0.45% carbon, which has a high hardening effect but is prone to cracking during welding. Therefore, in this welding process, we aimed for a clean surface without cracks. Additionally, we conducted dye penetrant testing to detect cracks more accurately. [Summary] ■ Test Processing: Butt Welding ■ Results - Confirmed that there were no internal cracks and that the welding was solid. - Demonstrated that even with S45C, which is prone to cracking during welding, it can be welded without causing cracks using a semiconductor laser. *For more details, please refer to the PDF document or feel free to contact us.
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【Work】 ■Disc (S45C) ■Shaft (S15C) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Founded in 1920 as a textile machinery manufacturing company, Enshu has adhered to the fundamental principle that "products must be beneficial to society and enrich people's lives." As times and society have changed, and as our business focus has shifted towards machine tools and transportation equipment parts processing, this spirit has remained unchanged and is passed down to the present day, even in today's era of globalization. Approaching our 100th anniversary, we are renewing our commitment to meet your expectations through further improvements in "quality, technology, and service." On the other hand, while we are a machine tool manufacturer, we also have the aspect of being a transportation equipment parts processing manufacturer that utilizes our own machine tools as production equipment lines. By leveraging this uniqueness, we aim to establish a competitive advantage through synergy effects and pursue a distinctive "Enshu-ness" that sets us apart from other companies. All of our employees are united in their commitment to never forget our "customer-first principle," and we will continue to strive daily to provide the best products that bring joy to our customers. We aim to be a brand that meets customer expectations and continues to be chosen.