Many customers who manufacture tower saw segments choose to add ultrafine iron powder. But do you know the advantages of adding ultrafine iron powder?
Today’s tower saws on the market are required to have not only sharpness but also a long service life. Take the tower saws used in Macheng, Hubei Province as an example: their cutting objects mainly include Dahua granite, Xiaohua granite, Huangjinma granite, etc. Especially the latter two types of stones with high abrasiveness impose higher requirements on the performance of saw segments.
Many customers add ultrafine iron powder to the matrix. Compared with ordinary iron powder, high-activity ultrafine iron powder has obvious advantages:
1. It lowers the sintering temperature of the matrix and forms a pre-alloyed phase with copper and tin in a relatively low temperature range.
2. It improves the density of the matrix and enhances the holding force on diamonds, thereby boosting the overall performance of the saw segment.
Therefore, the overall performance of tower saw segments added with high-purity ultrafine iron powder is significantly improved, enabling easy cutting even of stones with high abrasiveness.
Please feel free to consult for more details.
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