|
|
|
| Effect on Truing and Dressing Non-metal Bond Diamond Grinding Wheel in Air |
| XU Ming-Ming, LI Dong-Dong, HU De-Jin |
| (School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China) |
|
|
|
|
Abstract In order to overcome the weak conductivity of non-metal bond, a method that smears the wheel surface using conductivity medium was used. Experiments on dressing resin bonded diamond grind wheels were carried out on a diesinking electrical discharge machine. The influences of different electrical parameters on wheel dressing efficiency were studied. The diamond wheel topographies before and after electrical discharge dressing were observed by VH-800 three dimension digital microscope. The wheel profiles before and after dressing were observed. The results of electrical discharge dressing under different electrical parameters were compared.
|
|
Received: 30 September 2010
Published: 29 June 2011
|
|
|
|
|
|
| No related articles found! |
|
|
|
|
