The reduction of welding processes also leads to cost reduction through labor hour savings, resulting in improvements in both quality and cost.
We would like to introduce a case where the transition from semi-automatic welding to riveting simultaneously improved quality and cost. In products assembled using semi-automatic welding, dimensional stability was affected by thermal influences during assembly and welding, leading to variations in quality. We proposed a change to a method of fastening with rivets, completely eliminating the welding process. By strictly managing the positional accuracy of the holes in each component required for riveting, we were able to stabilize dimensional accuracy. 【Case Overview】 ■Before - Dimensional stability was affected by thermal influences during assembly and welding, resulting in variations in quality. ■After - Dimensional accuracy of the product stabilized, leading to improved quality. - The reduction of the welding process also contributed to cost reduction through decreased man-hours. *For more details, please download the PDF or feel free to contact us.
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【Strength 1】State-of-the-art machinery and equipment We focus particularly on blanking, bending, and welding, and by introducing the latest equipment such as laser-punch combination machines, automatic die exchange bending machines, and fiber laser robotic welding machines, we produce products with high precision and appearance quality. 【Strength 2】Integrated production system from design to processing to secondary processing to assembly We have established a one-stop production system that covers everything from design, material procurement, sheet metal processing, press processing, plating, painting, printing, to assembly. This integrated production system enables us to provide high-quality products at low prices. 【Strength 3】Production of varied types and quantities In addition to state-of-the-art equipment and an integrated production system, we promote factory IT through 3D-CAD design, parts development, production schedule formulation using production management systems, delivery management, progress tracking using tablets, paperless drawing access, and ensuring traceability, allowing us to handle a wide range of production from small quantities of various types to mass production. 【Strength 4】Cost reduction proposals through VE suggestions Utilizing the technology accumulated over 70 years and 3D-CAD, we consider optimal materials, plate thicknesses, and processing methods from the design stage and propose VE (Value Engineering) suggestions.
