Precision machined parts mainly include precision shafts, electronic product components, medical device parts, connectors, gears, screws, bone screws, and plugs. These parts are widely used in mechanical transmission, electronics, medical, and automotive fields, and are characterized by high precision and high surface quality requirements.
Common types and applications:
Precision shafts:
Such as motor shafts and gear shafts, requiring high concentricity, straightness, and roundness, commonly used in mechanical transmission systems.
Electronic product components: Including lens rings and flange rings, mostly made of stainless steel, requiring a smooth and defect-free surface during machining.
Medical device parts:
Such as miniature pumps, needles, and connectors, requiring extremely high cleanliness and precision, commonly using titanium alloys or stainless steel.
Automotive and industrial parts:
Covering high-voltage switch parts, hydraulic parts, engine components, etc., requiring strict tolerance control to ensure performance and safety.
Watch and instrument components, such as gear train plates and movement assemblies, are extremely small in size and require precision up to IT6 level, often machined using Swiss-type lathes.
These parts are typically manufactured using CNC lathes, five-axis machining centers, and Swiss-type lathes, combined with CAD/CAM technology to achieve micron-level precision control, and are inspected for quality using coordinate measuring machines.
