Numerical & Quantitative Analysis × Career Path: Surface Treatment Engineer

3 matching jobs found.

Metal Scraping Worker

A job that manually removes burrs and excess material from cast or machined metal parts to shape and ensure the quality of the product.

Skin Mirror Worker

A job that mechanically polishes the surface of metal products to achieve a smooth, glossy mirror-like finish.

Hole Plugging Worker (Aluminum Product Manufacturing)

A manufacturing operation role in the surface treatment process of aluminum products, where pores generated in the oxide film after anodizing are sealed to improve corrosion resistance and wear resistance.