Abrasive belts Trizact™

Abrasive belts Trizact™ have been tried and tested abrasives in companies for years. With the pyramid-shaped structure and the three-dimensional abrasive layer of Trizact™, these abrasive belts can be used to produce an outstandingly fine grinding pattern despite their extreme stock removal rate. The structure of the abrasive guarantees a permanently uniform removal during the entire grinding process.

Often several steps can be saved by using grinding belts Trizact™ . Thus, the Trizact™ principle makes a decisive contribution to increasing quality, reducing costs and at the same time shortening delivery times in the companies.

Grain size comparison

The designation of the Trizact™ grain size differs from the grain size according to FEPA. For a better allocation and selection of the correct grit size for the Trizact™ abrasive belts, a grit size comparison is shown in the table below.

Grain size comparison
Trizact™ A grain size FEPA Trizact™ A grain size FEPA
A6 2000 A80 240
A16 1200 A90 220
A20 1000 A100 220
A30 600 A110 180
A40 500 A130 150
A45 400 A160 120
A60 320 A300 80
A65 280 --- ---

Picard tip: Correct choice of contact wheel

In order to achieve the full performance of the grinding belts Trizact™, the correct contact wheel must be selected. For grinding and structuring, contact wheels from the FAPI-PA series with or without small grooves with 40 to 65º Shore are to be selected. For fine grinding or polishing, choose the FAPI-VU series or ideally a lamella contact wheel from the FAPI-VUS series or the FAPI-BW series. As a general rule, a softer contact wheel achieves a better Ra value.