• Wendt (India) Limited

Precision diamond disc type rollers for gear grinding industry

Wendt (India) offers Precision Diamond Disc type Rollers for gear grinding industry. Rotary diamond dressers have become an integral part of modern manufacturing technology of grinding. They enable the shaping of grinding wheels in the shortest possible time. These tools offer great economical efficiency, for average or large production volume and simple or complicated gear profiles. The company offers high precision rotary diamond profile rollers and form rollers, for dressing of grinding wheels with simplest to the most complicated profiles. Diamond disc type rollers are usually used as a pair assembled in a rotary dressing device to create tooth rack profile into any conventional wheel. After dressing, the conventional wheel is ready to grind the tooth flanks in continuous generative grinding mode to achieve desired profile flank geometry on the work piece. Wendt diamond disc type rollers are primarily designed for manufacturing gears in average/large production volume. It ensures transfer of difficult profile shapes onto the grinding wheel, with very close and uniform tolerances. These discs are compatible with Reishauer, Fassler, Liebherr, Kapp, Gleason, Samputensili and other grinding machines, which conform to DSA/SPA and RP2 dressing systems. The disc’s modular design caters to gears in the range 0.5 to 8.0 module with pressure angle of 15° to 25°. The discs are produced with standard and also customer specific HBR, tip relief and tip chamfer. They find application in gear grinding for automotive, process, windmill, marine engine and many other industries, using precision gears.