HB-sphere/ball superfinishing/polishing/grinding/rolling/burnishing/furn...

JINAN HUABAO MACHINERY CO., LIMITED
http://www.vsrsuperfinishing.com
E-mail:brady0086@hotmail.com
TEL: +86 531 58761725
FAX: +86 531 88022270
CELL: +86 15866605088
MSN: brady0086@hotmail.com
Skype: brady0086
Contact:Brady

HB-Superfinishing:
The surface roughness after HB-superfinishing will be less than Ra0.1μm from Ra6.3μm.
The skin hardness increases depending on the initial hardness by 5,10,50,150 %.
The fatigue strength increases by 10,20,50,200 %.
The surface bearing extends up to 80–90 %.