Friction pressure welding process [Joining surfaces come close together and bond through compression deformation caused by pressure!]
Friction pressure welding contributes to the reduction of part count, increased strength, and reduced assembly work! The joining surfaces come close together and bond through compression deformation caused by the application of pressure between metals!
"Friction welding" is a processing method that achieves bonding by generating friction heat through the contact and pressure of metal parts against each other, causing the materials to heat up and compressively deform strongly due to the applied pressure, bringing the bonding surfaces close together. 【Examples of processing using friction welding】 From mechanical joining of stainless steel components to friction welding ■ Reduction in the number of parts: from 6 parts (7 points) to 2 parts (2 points) ■ Improvement in quality: tensile strength increased by 23%, torsional strength increased by 12% ■ Reduction in processes: reduction of assembly tasks such as bolt tightening ■ Weight reduction of products: reduction in weight of slit collar (70g) and screws (20g) ↓ Achieved a 28% cost reduction along with increased strength and weight reduction! *For more details, please refer to the PDF document or feel free to contact us.
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Daiwa Valve Co., Ltd. has been a dedicated valve manufacturer since its founding in 1919, over 100 years ago, adhering to a customer-first principle and always striving to provide high-quality products to our customers. Our bronze products are produced through a consistent production system that includes casting, processing, assembly, and shipping all in-house, ensuring the maintenance and improvement of quality. As customer needs diversify and new waves of technological innovation such as IoT and AI emerge, we are focusing on the development of new technologies and products to meet market demands, aiming to create unique products. We are also working towards establishing the "YAMATO" brand as an international brand capable of responding to globalization, and we are committed to becoming a company that can contribute to our customers and society.