Endflächenschleifverfahren und Endflächenschleifvorrichtung

Details

Veröffentlichungs-Nr.

EP3045267

Aktenzeichen

EP16151082

Anmeldetag

13. Januar 2016

Veröffentlichung

19. Mai 2021

Erteilung

19. Mai 2021

Rechtsraum

EP

IPC

B24B7/04B24B7/16B24B55/06

Abstract

There is disclosed an end face grinding method in which grinding conditions such as a grinding wheel feeding speed and the like are optimized and grinding process of an end face of a suitable quality without any chippings of cell partition walls or the like is efficiently performed. The end face grinding method includes a structure rotating step of rotating a honeycomb structure 100 based on a rotation axis A1 in a direction orthogonal to the end face of the honeycomb structure 100, a grinding wheel reverse rotating step of using a grinding wheel 110 disposed so that a grinding surface 111 faces the end face and rotating the grinding wheel 110 in a reverse rotating direction R2 to a rotating direction R1 of the honeycomb structure 100 based on a rotation axis A2 in the direction orthogonal to the end face; and a dry type grinding step of bringing the grinding wheel 110 rotating in the reverse direction close to the rotating honeycomb structure 100 to perform the dry type grinding of the end face.

Anmelder

Firma

NGK Insulators, Ltd.

Land

🇯🇵 Japan

Fachgebiete