1. Brown corundum abrasive, inonyanya kuumbwa neAl2O3, ine kuoma kwepakati, kuoma kukuru, zvimedu zvinopinza uye mutengo wakaderera, uye inokodzera kugadzirisa simbi dzine simba rakakwirira.Ose ari maviri microcrystalline corundum abrasive uye dema corundum abrasive ndizvo zvinobva zvawo.
White corundum
White corundum
2. White corundum abrasive yakaoma zvishoma kudarika brown corundum, asi kuoma kwayo hakuna kunaka.Zviri nyore kucheka mukati meiyo workpiece panguva yekugaya, nekuzvishongedza kwakanaka, kupisa kwakadzika, kugona kwakasimba kwekukuya uye kugona kwakanyanya.Chromium corundum abrasive ndiyo yakabva.
Single crystal corundum
Single crystal corundum
3. Single crystal corundum abrasive, iyo zvidimbu zvinoumbwa nekristaro imwe chete, ine yakanaka yakawanda yekucheka kwekucheka, kuoma kwepamusoro uye kuoma, kukwanisa kukuya kwakasimba, uye kushoma kupisa.Kukanganisa kwayo ndeyekuti mutengo wekugadzira wakakwira uye kuburitsa kwakaderera, saka mutengo wakanyanya kukwirira.Zirconium corundum abrasive zvakare ikiristandi komboni ine yakaderera kuomarara, yakanaka yekristaro saizi uye yakanaka kupfeka kuramba.
4. Black silicon carbide abrasives, green silicon carbide abrasives, cubic silicon carbide abrasives, cerium silicon carbide abrasives, nezvimwewo ndeye silicon carbide abrasives.Iwo makuru ma silicon carbide SiC, ane kuomarara kwakanyanya, brittleness yakakura, inopinza abrasive particles, yakanaka yekupisa conductivity, uye yakasimba kupfeka kuramba.Iyo inonyanya kukodzera kugadzirisa yakaoma uye brittle simbi uye isiri-simbi zvigadzirwa.
Nguva yekutumira: Zvita-30-2022