Mounting with interconnected cavities for holding an abrasive, method for producing such a mounting, grinding system and use of such a mounting

A method for producing a mounting element, comprising:

• producing a supporting plate that includes a plurality of suction openings which penetrate from a first side of the supporting plate to a second side of the supporting plate opposite the first side;
• producing a distributing body that includes a plurality of cavities which penetrate from a first side of the distributing body to a second side of the distributing body opposite the first side, and which are respectively separated by a plurality of walls, wherein:
• the second side of the distributing body is configured to hold an abrasive member;
• at least one of the plurality of walls includes at least one aperture that connects at least two adjacent cavities to each other;
• and
• the distributing body includes at least twice as many cavities in the plurality of cavities as suction openings in the plurality of suction openings;
• and
• connecting a at least a portion of the first side of a distributing body to the second side of the supporting plate.

A method of using a mounting element, comprising:

• mounting a flexible self-adhesive grinding disk onto a second side of a distributing body configured to hold the flexible self-adhesive grinding disk, wherein:
• at least a portion of a first side of the distributing body opposite the second side of the distributing body is in contact with a second side of a supporting plate;
• the supporting plate includes a plurality of suction openings that penetrate from the second side of the supporting plate to a first side of the supporting plate that is opposite the second side of the supporting plate;
• the distributing body includes a plurality of cavities which penetrate from the first side of the distributing body to the second side of the distributing body, and which are respectively separated by a plurality of walls;
• at least one of the plurality of walls includes at least one aperture that connects at least two adjacent cavities to each other;
• and
• the distributing body includes at least twice as many cavities in the plurality of cavities as suction openings in the plurality of suction openings.