Method to provide an abrasive product surface and abrasive products thereof

摘要

The invention relates to obtaining an abrasive product comprising a surface with multiple abrasive zones supported by a backing layer. The abrasive zone are surrounded by interconnected channel portions comprising first channel portions with a first transverse dimension td1 and second channel portions with a second transverse dimension td2 larger than the first transverse dimension td1.

主权项

1. A flexible abrasive product surface comprising repeating units of abrasive zones supported by a backing layer, the abrasive zones comprising abrasive grains adjoined to a resin, the abrasive zones surrounded by channel portions with limited linear length, wherein repeating unit boundaries opposite to each other have congruent curvature to form a complementary pair to fit the repeating units together in a pre-emptying manner and the channel portions comprise first channel portions with a substantially constant first channel width and second channel portions with a substantially constant second channel width along the channel portion length.