Gear shaping with PWP system or thrust ring
The Schwanog PWP system and Schwanog thrust rings are predestined for manufacturing gears
Manufacturing gears with the PWP system is simple and efficient. Depending on the application, the tool design is possible with one or more finishing shaper and shaper teeth on one cutting edge. Due to the quick-change capability of the inserts and a high changeover accuracy, machining can usually be continued immediately after a tool change without having to set the tool again. Application possible on all machines with C axis.
With the use of Schwanog thrust rings as broaching tools, manufacturing gears with one stroke represents an enormous time and cost saving. Prerequisite is a fixed or traveling broach holder (wobble, pendulum holder) or similar. Thrust rings (broaches) are not suitable from a material tensile strength > 1000 N/mm2. Limits are also given for the toothing depth and machine stability.