Shandong Boyuan Precision Machinery Co.,Ltd
Shandong Boyuan Precision Machinery Co., Ltd. is located in Liaocheng High-tech Industrial Development Zone. Over the years, it has been committed to the "intensive cultivation" of high-end equipment parts. The main processes cover fine blanking, stamping, machining, welding, injection molding, plastic wrapping, etc. The company has passed ISO14001, IATF16949, OHSAS18001 and other related industry system certifications, and established technology innovation platforms include "Shandong Engineering Laboratory", "High-precision Automotive Stamping Engineering Technology Research Center" . A number of scientific research products have reached the "international advanced" scientific and technological level, the main products include: parking mechanism, seat system, door lock system. New energy electric drive asynchronous induction motor high-speed cast aluminum rotor assembly, 800V round wire and flat wire stator assembly, carbon fiber rotor assembly, lithium battery structural parts, hybrid DHT steel sheet series, hydrogen fuel cell bipolar plate and other components.Boyuan Precision is committed to the "precision cultivation and meticulous production" of high-end equipment components, with main processes covering precision punching, general punching, machining, welding, injection molding, packaging, casting, etc. The company has passed industry system certifications such as ISO14001, IATF16949, OHSAS18001, and has established a "Shandong Engineering Laboratory" and a "High precision Automotive Stamping Engineering Technology Research Center" technology innovation
Product 1
Development technology/material/manufacturing process nameCarbon fiber rotor
Innovation Highlights Through the application research of resin material and the optimization of carbon fiber winding process, the elastic modulus of carbon fiber composite material is increased from traditional 130~160GPa to 200+GPa, close to the modulus of silicon steel, so that the elastic deformation of carbon fiber rotor at high speed is greatly reduced, and the material deformation or relative displacement of rotor at high speed is reduced, the thickness of carbon fiber can be reduced by 20%, the reliability can be greatly increased, and the application value and industrialization process of carbon fiber rotor can be greatly promoted.
Applications Electric drive system
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameFlat wire stator
Innovation Highlights An innovative winding structure with 6 poles, 54 slots and 6 layers is adopted, which can meet the application requirements of 800V PM, 800V IM, 400V PM and 400V IM at the same time. The outlet mode is simple, without the need for plastic clad busbar, and the wide application range is expected to promote the large-scale industrial application of a certain sub-product.
Applications Electric drive system
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameAsynchronous cast aluminum rotor
Innovation Highlights Matching with centrifugal casting process, conduct new aluminum alloy formula research, so that the yield strength of cast aluminum rotor can reach over 100MPa and meet the application requirements above 22000+rpm. In addition, this formula adopts trace low-cost alloy component, without adding expensive Ni alloy, and the material cost can be reduced by over 20% compared with that of friends (such as Tesla).
Applications Electric drive system
Photo of exhibits recommended