Technical Machining Solutions For Transmission Systems

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Gear grindingContinuous profile grindinggear spectrum ®Aluminium oxide grinding wheels from NORTON together with positive plated dressinggears from WINTER.Dressing gear ➟Grinding wheel ➟Gear ➟Minimum peripheral speed Coolant Grinding wheel30 m/s Oil Dressing80 m/s Emulsion No dressing100 m/s High pressureCleaning of grinding wheelResharpening / Relapping ofthe dressing toolPossibleLimited possibleReplatinggear performance ®Grinding wheels with special corundum from NORTON together with reversed plateddressing gears from WINTER.Dressing gear ➟Grinding wheel ➟Gear ➟Minimum peripheral speed Coolant Grinding wheel50 m/s Oil Dressing80 m/s Emulsion No dressing100 m/s High pressureCleaning of grinding wheelResharpening / Relapping ofthe dressing toolNot possibleLimited possibleReplating14
Gear grindingContinuous generation grindingConventional grinding worms from NORTON together with positive platedsingle taper disc and profile roller dresser from WINTER- high flexibility of tooling- dressing discs are used in ‘sets’- each dressing disc is mounting on a separate driven dressingspindle- each dressing disc can be independently positioned to give the best gearquality- the pitch is variable- variable disc profile depth- applications with overlapping module ranges are possible- for gear root grinding, Saint-Gobain can deliver an integrated solution- It is possible to repair dressing tools by the conditioning of the diamond layeror by strip and plateConventional grinding worms from NORTON together with positive orreversed plated profile roller dressers and plain roller dressers fromWINTER- very good solution for root grinding- reverse plated dressers are used for small modules (1)- roller dressers are used in 'sets' and each dresser ismounted on a separate driven spindle. Variable positioning of roller dresser ispossible- direct plated tools can be re-conditioned by strip and replatingConventional grinding worms from NORTON together with reversedplated profile roller dresser from WINTER- very good tool system with low set-up and adjustment time- good performance especially for module range < 1- profile roller dresser is a one tool system- mounting on a driven dressing spindle- one or more start dressing tool- tool system is dependent on the component- most applications are include integrated root grinding- replating is not possibleConventional grinding worms from NORTON together with positive platedsingle taper dressing sets for one start dressing from WINTER- very good tool system for gear root grinding- dressing tool system with short dressing cycles- dressing tool system is dependent on the component and ismounted on a driven dressing spindle- dressing system is mounted on a high precision bushwith a fine pitch adjustment- allows a fast assembly/disassembly time for dressing tools in situ- repair by conditioning of the diamond layer or by strip andreplate15
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Technical Machining Solutions For Transmission Systems

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