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SG huila wili li'ili'i uliuli no ka mea wili puliki
ʻO ka SG abrasive kahi alumina polycrystalline abrasive me kahi ʻano kristal submicron.Hāʻawi ia i ka hana wili kiʻekiʻe ma mua o nā alumina abrasives fused maʻamau, no ka mea, ʻo kona ʻoki ʻoki ʻoki ʻia i ka microscopically a mālama ʻia ka mana ʻoki maikaʻi ma ka ʻili a me ka cylindrical wili.ʻO ka huila wili i hana ʻia me ka ceramic abrasive me ka ʻoi aku ka lōʻihi o ke ola, ʻo ia ka 5-10 mau manawa ma mua o ka huila wili i hana ʻia me ka corundum maʻamau. ma mua o nā huila alumini oxide maʻamau, a ʻo kāna abrasive hoʻomaʻamaʻa ponoʻī e hoʻonui i nā kihi ʻoi ma luna o nā mea hana a make.
