Title:
ROTOR DISC, DOUBLE-SIDED PROCESSING MACHINE AND METHOD FOR PROCESSING AT LEAST ONE WORKPIECE IN DOUBLE-SIDED PROCESSING MACHINE
Document Type and Number:
Japanese Patent JP2023115061
Kind Code:
A
Abstract:
To provide a rotor disc, and a double-sided processing machine capable of: further optimizing the edge geometry of workpieces; and further reducing the wear of the rotor discs in particular.SOLUTION: A rotor disc 24 for guiding workpieces 28 in a double-sided processing machine, includes at least one workpiece opening for receiving at least one workpiece to be processed on both sides in the double-sided processing machine in a material-removing manner. The entire surface of the rotor disc includes a contact angle of a water drop of at least 70° and equal to or less than 75°.SELECTED DRAWING: Figure 1
Inventors:
HELGE MOLLER
JOERN KANZOW
JOERN KANZOW
Application Number:
JP2023096931A
Publication Date:
August 18, 2023
Filing Date:
June 13, 2023
Export Citation:
Assignee:
LAPMASTER WOLTERS GMBH
International Classes:
B24B37/28; B24B37/00; B24B37/08; B24B57/02; H01L21/304
Attorney, Agent or Firm:
Mitsuhiko Watanabe
Ryusuke Mizuuchi
Ryusuke Mizuuchi