Welding with a butt joint! Introducing the welding of a 5mm thick disc and shaft!
This report introduces "Welding of a disk (SUS304) and a shaft (S15C)." When attempting to weld using a lap joint, a power sufficient to melt at least 5mm thickness is required, which not only increases the bead width but also makes it easier for cracks and holes to occur. Therefore, this time we will perform welding using a butt joint (butt welding). This method involves applying heat to the area where the disk and shaft are in contact, melting both components to join them together. [Overview] ■ Test processing: Welding with a butt joint ■ Results - No cracks or holes, resulting in a clean finish - Cross-sectional photos confirm an inverted triangular shape of the weld penetration - Demonstrated that a consistent penetration depth can be achieved while filling the gap between the components *For more details, please refer to the PDF document or feel free to contact us.
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【Work】 ■ Disc with a thickness of 5mm (SUS304) ■ 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.