Special Worm Shaft B Features of Auto Motor: High processing difficulty, large output torque, vibration, high noise requirement, stable meshing
Worm Shaft Requirements: 40Cr, 45#, copper, stainless steel and other materials, various processing methods, final processing equipment: thread grinding machine, worm accuracy GB-10227-88, GB-10089-88 6-8 grade, modulus 0.5-6, profile angle 10°-20°, lead angle 2°-35°. number of threads: 1-7,Special equipment processing, glossiness 0.8, runout 0.02, other: IT08 grade |