Application: Optical components

Material: AL6061

Surface treatment:Black anodized bright black

 Critical dimension: The key dimension tolerance is 0.01, the concentricity of the inner holes and outer circles at both ends is 0.02, and there should be no burrs at the intersection of the side holes and the inner thread line. The surface treatment color of the same batch of products should be consistent.

Machining Equipment:  Turning and milling composite machine

Inspection equipment: Micrometers, Thread gauges, Altimeter, tThree dimensions,etc