sintered rotary diamond dressers

Sintered rotary diamond dressers  is suitable for large quantities of high precision machining and suitable for all kinds of high hardness grinding wheel.Sintered rotary diamond dressers are often used for finer and more complex diamond dressing tasks, as sintered diamond tools are harder and more wear-resistant than natural diamonds, enabling more precise cutting and grinding of diamond surfaces.
CNC track type diamond rotary dresser general must use sintering processing and manufacturing. Because of its bond with tungsten carbide as skeleton material, cobalt metal as bonding materials so has good abrasion resistance and strength.

Applications:
Clients use diamond rotary dresser in various of manufacturing industry, like military, automotive, bearings, aviation, machinery, machine tools, light industrial machinery and so on.

Tool industry: drill bits, milling cutter, hob thread, slotted blade
Light industry: refrigerator compressor, bicycle axle
Hydraulic industry: piston pump, connecting rod, blade and so on

Automotive Industry: crankshaft, valve body, piston ring, valve parts, transmission parts, engine components
Machine tool industry, gear processing, ball screw, guide rail
Bearing industry: bearing raceway, straight rail pair, cone-bearing, and spin bearing

Attentions:
1, the grain size of diamond rotary dresser should be one grade coarser than the size of grinding wheel,
2. the rotary dresser’s steering is opposite to the grinding wheel (the line speed is the same). The ratio of the line speed between the rotary dresser and the
grinding wheel is kept within 0.3-0.6, while the rotation speed should avoid multiple relations.
3. Avoid the impact between the rotary dresser and grinding wheel during dressing process. Single dressing quantity can be rough or fine, every time after finishing
processing, the model of the grinding wheel is adjusted in 0.02-0.04mm.
4. When dressing the grinding wheel, it should obey the policy: fast feeding (cannot touch the wheel) – slow feeding (as required cutting speed feed) – light repair –
the withdrawal movement, to ensure the service life of rotary dresser.