Hard nickel - NIGADUR
 
Non-metallic hard particles in a nickel matrix.

 

硬镍电镀 – NIGADUR ®

硬质材料的非金属微粒并入镍层结构
 

Enlarged F1000

1000倍放大
 

Engine cylinder  引擎气缸

 

GAMMAT® vario 10.2