Products Description
High-Precision Extended Worm Shaft
MH manufacture custom small-module micro gears.
This product is a medium-sized precision worm shaft, with a total L 140mm, an effective meshing section of the worm of approximately 60mm, and an outer diameter of approximately Ø40mm.
It adopts an integrated shaft and gear structure design, suitable for precision transmission systems with medium to high loads and continuous operation.
Key Technical Challenges
Rigidity control during long shaft machining
L 140 mm, a medium-long shaft structure:
- prone to vibration during machining
- leading to accumulated lead errors
- surface roughness fluctuations.
Lead Cumulative Error Control
Meshing section length 60 mm:
- Lead error is easily amplified over long strokes
- Affecting meshing accuracy and transmission efficiency
High coaxiality requirements
- The worm gear tooth profile must be coaxial with the height of the journals at both ends.
- Strict axial runout control.
Surface Quality and Sliding Performance
Worm gears are sliding meshing gears:
- Surface roughness directly affects efficiency.
- Microscopic surface defects increase wear.
Applications
Aerospace Auxiliary Actuators
Radar Rotary Platform Drive Systems
Industrial Precision Reduction System
Automation Equipment Transmission Mechanism
Precision Lifting and Positioning System
Why Choose MH Micro Precision Small-Module Worm Shaft
Long shaft stable machining capability
01
System-level transmission understanding
02
Batch consistency capability
03
TPM Management.
04
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