Wuerth Baier&Michels (Shanghai)Automotive Fastener Co., Ltd.
Founded in 1932 , today globally positioned as a member of the Würth Group. baier & michels (b&m), headquartered in Ober-Ramstadt, stands out as a leading manufacturer of high‑quality metallic precision parts in the fields of cold forming and machining. In addition to cold‑extruded components for fastening solutions, our core focus includes closure elements and sealing systems developed and manufactured in-house.
Our capabilities are further enhanced by a chipless manufacturing process for drivetrain-related components featuring complex profiles, particularly in the actuator segment. Our customers include players across a wide range of manufacturing industries, such as automotive, mechanical engineering, agricultural machinery, construction equipment, forestry technology, and medical technology.
Product 1
Development technology/material/manufacturing process nameClosing and sealing element for bores and channels
Innovation HighlightsIt's one-piece element, waste-free assembly, and disassembly without damaging the counterpart. Bore diameters from ?6 to 65 mm can be sealed. It's working temperature is from -40℃ to 300℃, and pressure resistant up to 100bar;
Development phase 成熟产品，已广泛应用于汽车、以及其他工业领域；
ApplicationsConventional powertrains, hybrids, electric drives, and thermal management systems, etc.
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process name适用于所有韧性金属材料的通用自攻钉
Innovation Highlights A circular thread cross-section and fully formed thread flanks provide maximum flank coverage, resulting in high over-torque capability. Cost advantages through the elimination of thread cutting and through direct use in cast, drilled or punched holes. A large process window between forming torque and over-torque can be achieved.
Development phase 成熟产品，大批量用于铸铝壳体
ApplicationsConventional & New Energy
Photo of exhibits recommended