Published
Micron Creep-Feed Grinder
Peter Wolters offers the Macro-S for CBN rotor grinding.
Peter Wolters offers the Macro-S for CBN rotor grinding. According to the company, gerotors are used throughout the industry in a variety of shapes and sizes. The grinder is said to achieve the tight tolerances and surface quality necessary for manufacturing the outer contour of the finished rotor. According to the company, CBN creep-feed-grinding requires a sturdy and rigid machine because the normal forces are higher than those of conventional wheel grinding.
The concrete-filled base is designed to provide torsion resistance in the 1.5-m-wide machine bed. The fixture, which is the interface between the machine and the workpiece, is designed for accuracy and high stock removal rates. Accurate workpiece positioning enables precise grinding of the rotors’ outer contour. The grinder’s high-precision index table is able to position the rotor with an accuracy of less than 0.5 micron when used in combination with a high-resolution angular measurement system.
Related Content
-
10 Things to Know About Creep-Feed Grinding
Because of the high material removal rate creep-feed grinding can deliver in challenging materials, grinding might not be just the last step in the process—it might be the process.
-
How to Successfully Adopt Five-Axis Machining
While there are many changes to adopt when moving to five-axis, they all compliment the overall goal of better parts through less operations.
-
5 Tips for Running a Profitable Aerospace Shop
Aerospace machining is a demanding and competitive sector of manufacturing, but this shop demonstrates five ways to find aerospace success.