Corundum funfun jẹ oriṣiriṣi ipilẹ miiran ti abrasives lasan.Lile rẹ jẹ diẹ ga ju ti corundum brown lọ.Lakoko lilọ, ipa lilọ dara ati agbara gige jẹ lagbara.Corundum funfun jẹ o dara fun lilọ irin pẹlu lile lile.Iru bii irin giga carbon, irin iyara giga, irin ti a pa, ati bẹbẹ lọ, tun dara fun sisẹ awọn iṣẹ ṣiṣe ti o ni itara lati sun, gẹgẹbi lilọ ti awọn irinṣẹ gige, awọn iṣẹ ṣiṣe tinrin-tinrin ati lilọ daradara ti irin alloy.
Akoko ifiweranṣẹ: Kínní-22-2023