New energy 215mm adhesive fixed rotor

New energy vehicle wheel hub motor 215mm fixed rotor

Outer diameter: 215mm

Height: 155mm

Material: NO20-1200 0.2mm silicon steel sheet

Mold type: tungsten steel bulk progressive die

Stacking process: Bulk bonding

Stacking coefficient: 95% -96%

Inner and outer diameter tolerance:+/-0.05mm, (after lamination)

Product flatness: 0.2mm

Verticality: 0.2mm

At present, most domestic companies use 0.35mm or 0.5mm silicon steel sheet design for their new energy vehicles. Bestech has completed the design and manufacturing of multiple 0.2mm silicon steel sheet tungsten steel progressive continuous molds for new energy vehicles, which is at the forefront of the industry;