Surface Roughness Measurement × Keywords: Polishing
3 jobs found.
Rough Grinding (Arazuri) Worker (Glass Product Processing)
A manufacturing job that performs rough grinding and polishing on glass products to adjust shapes, dimensions, and surface roughness.
Optical Glass Finisher
Manufacturing technician responsible for polishing, cleaning, coating, inspecting optical glass parts, etc., to achieve high-precision finishing.
Lens Sand Washing Worker
A job that cleans and polishes the surface of optical lenses using sand or abrasives to achieve the specified precision and surface quality.