We are focusing on prototyping and development to meet various needs!
We would like to introduce Sansei Industrial Co., Ltd.'s "Prototyping and Development." We are engaged in a wide variety of prototyping and development, including precision resistance welding of clad materials (0.2mm) + clad materials (0.2mm), as well as spot welding of pure copper (0.5mm) + brass (0.3mm) with a one-point direct method. Our company is committed to putting effort into prototyping and development to meet various needs and realize our customers' ideas. [Prototyping and Development (Excerpt)] ■##1 Precision resistance welding of clad materials (0.2mm) + clad materials (0.2mm) ・Spot welding: 1 point per shot, direct method ・Fracture condition: 1/1 ・Tensile strength: 78.1N ■##2 Precision resistance welding of clad materials (0.2mm) + brass (0.3mm) ・Spot welding: 1 point per shot, direct method ・Fracture condition: 1/1 ・Tensile strength: 63.3N *For more details, please refer to the PDF document or feel free to contact us.
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【Other Prototypes and Developments (Excerpt)】 ■##23 Slit Pure Copper (0.15mm) + Iron Nickel (0.15mm) ・Spot Hit Points: 1 hit 2 points, Series Method ・Fracture Condition: 2/2 ・Tensile Strength: 100.2N ■##24 Slit Pure Copper (0.15mm) + Slit Projection Copper Alloy (0.2mm) ・Spot Hit Points: 1 hit 2 points, Series Method ・Fracture Condition: 2/2 ・Tensile Strength: 80.3N ■#42 Pure Copper 0.5mm + Brass 0.3mm ・Spot Hit Points: 1 hit 1 point, Direct Method ・Fracture Condition: 1/1 ・Tensile Strength: 90N *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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Sankoh Industrial Co., Ltd. has been engaged in processing primarily focused on precision electronic components for over 80 years since its establishment in 1936. For a long time, we have utilized the extensive knowledge accumulated with our partner companies to provide proposals aimed at enhancing value throughout all processes from customer design to mass production. At Sankoh Industrial Co., Ltd., we have been engaged in manufacturing using joining technologies (such as precision resistance welding, press processing, soldering, and ultrasonic welding) for many years. Our philosophy is, "We contribute to Japan's manufacturing through joining technology, connecting customers, employees, and smiles." We specialize in precision resistance welding and strive daily to make customers, employees, and the community smile. We comprehensively propose and demonstrate materials, shapes, and processing conditions for precision resistance welding, while also enhancing the productivity of surrounding processes to ensure customer satisfaction. Additionally, we value the spirit of hospitality towards our customers, strive to improve internal satisfaction, and will continue to make further corporate efforts.