Synchronizer ring

详情

Sewon PM Tech Co,. Ltd. have been specializing in such Powder Metallurgy products as automotive, mechanical and electronic parts etc.
It is needless to say that cost and quality have been always the most important topics in manufacturing industries.
All of our experienced, hardened engineering and developing teams have been producing the highest quality PM parts with the moto for Quality First, Customer Satisfaction and Employee First
- The fork is moving the sleeve in axial direction until the detents have contact with the blocker ring. - The detent force (*****0 N) creates a friction torque in the synchronizer. - This friction torque positions the blocker ring radially. I.e. the indexing lugs at the blocker ring bend to the pockets in the hub. This positions the blocking teeth at the blocker ring against the teeth of the sleeve The sleeve enters into the engegement ring. - Speed differences between n1 and n2 can cause bumps at the entering into the engagement ring  - When the sleeve has completly moved into the engagement ring the gear is shifted. - Back tapers at the teeth of the sleeve and the engagement ring avoid decoupling under load.