CVD Reverse Plated Diamond Rotary Dresser Roll 180mm For Cam Grinding Bearing Raceway

CVD Reverse Plated Diamond Rotary Dresser Roll 180mm

A reverse plated rotary dresser built by electro-deposition, so the diamond layer is stable and unaffected by shrinkage. The result is a rotary diamond dresser of exceptional accuracy that holds its profile through long production runs.

Construction

The diamond grit size is selected to match the smallest convex profile radius of the wheel, which then defines the surface finish of the ground workpiece. Diamonds are packed next to each other as densely as possible in a stochastic distribution. Dense packing benefits roll life, and the increased dressing force it brings is controlled by machine parameters.

Advantages

• Quick transfer of difficult profile shapes onto the grinding wheel for series production
• Automatable dressing process with reproducible manufacturing tolerances
• Low dressing cost per workpiece through long diamond roll life
• Reject rate minimised by narrow, uniform tolerances across large batches

Technical specification

Typical applications

Cam grinding, bearing industry raceways, ball joints, needle injectors, turbine blade fir tree root form. Run on Cinetic Landis, Toyoda and Meccanodora CNC dressing units.

Customisation

Reverse plated rolls are produced to your wheel profile drawing with H3 bore and ground mounting faces. Send the profile drawing, grit requirement and machine model, and our engineers will confirm geometry before production. Other standard sizes are available on request.