Polycrystalline Al2O3 alumina ceramics yakagadzirirwa kupisa kwakanyanya kuramba kupisa

Aluminium oxide Ceramics performance

1--Kuoma kwakakwirira

Kuomarara kwesimbi yealumina ceramics muRockwell ndeyeHRA80-90, yechipiri chete kune dhaimani pakuomarara, kupfuura simbi inodzivirira kupera uye simbi isina ngura.

2--Kuramba Kupfeka Zvakanaka

Kusapera kwesimbi yealumina ceramics kwakaenzana nesimbi yemanganese ka266 uye simbi ine chromium yakawanda ka171.5. Mumamiriro ezvinhu akafanana ekushanda, inogona kuwedzera hupenyu hwemuchina kanenge kagumi.

3--Huremu hwakareruka

Kuwanda kwesimbi dzealumina ceramics kuri pakati pe3.7 ~ 3.95g/cm°, inova hafu chete yesimbi nesimbi, uye kunogona kuderedza zvakanyanya mutoro wemidziyo.

4--Hurongwa Hwakawanda hweKushandiswa

Zviumbwa zveAlumina zvinoshandiswa zvakanyanya mumichina, fiber optics, maturusi ekucheka, zvekurapa, zvekudya, zvemakemikari, zvemuchadenga nedzimwe nzvimbo.

Zvakanakira zve alumina ceramics:

1--Zvigadzirwa zveAlumina zvine hunhu hwakanaka hwekudzivirira kupisa. Kurasikirwa nefrequency yakawanda kudiki, uye kudzivirira kupisa kwakanyanya kwakanaka.

2--Maceramic eAlumina ane simba rekudzivirira kupisa, ane mwero mudiki wekuwedzera kupisa, ane simba rakawanda remuchina uye ane simba rakanaka rekufambisa kupisa.

3--Zvigadzirwa zveAlumina zvine simba rekudzivirira makemikari uye simba rekudzivirira simbi yakanyungudutswa.

4--Maceramic eAlumina haabatidzike, haaiti ngura nyore uye akasimba uye haakuvadzi nyore, pamwe nezvimwe zvinhu zve organic uye zvinhu zvesimbi hazvingaenzaniswi nemhando yepamusoro.

5--Alumina ceramics inodzivirira kupfeka zvakanyanya, kuomarara uye corundum zvakafanana, inogona kusvika pakuomarara kweMohs 9, kuramba kwayo kupfeka kunogona kuenzaniswa ne super-hard alloys.