Vagadziri nevatengesi vezvikamu zveCeramic zve ST.CERA zvakagadzirwa ne99.5% Alumina

ST.CERA Zvikamu zveCeramic zvakagadzirwa ne99.5% Alumina

Tsananguro pfupi:

Zvikamu zvesimbi zveceramic izwi rinowanzo shandiswa kureva maumbirwo akasiyana-siyana akaomarara ezvikamu zvesimbi. Zvichigadzirwa nehupfu hwesimbi hwakachena, zvikamu zvesimbi zvinoumbwa nekudzvanya kwakaoma kana kudzvanya kwakadzika kweisostatic, uye zvinopiswa nekupisa kwakanyanya, zvobva zvagadzirwa nemachina chaiwo. Zvinoshandiswa zvakanyanya mumidziyo ye semiconductor, optical communication, laser, medical equipment, petroleum, metallurgy, electronics industry ine zvinhu zvakaita sekudzivirira kupisa kwakanyanya, kudzivirira ngura, kudzivirira kukwesha uye kudzivirira kupisa.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

Nezvinhu zvinodzivirira kupisa kwakanyanya, kuramba ngura, kuramba kukwesha uye kudzivirira kupisa, ceramic inogona kushanda mumhando dzakasiyana dzemidziyo yekugadzira semiconductor ine mamiriro ekupisa kwakanyanya, vacuum kana gasi rinoparadza kwenguva yakareba.

Yakagadzirwa nehupfu hwealumina hwakachena kwazvo, hwakagadziriswa nekudzvanywa kwe isostatic inotonhora, kupisa kwakanyanya uye kupedzisa nemazvo, inogona kusvika pakukwanisa kwayo kusvika ±0.001 mm, kupedzisa pamusoro peRa 0.1, kuramba kupisa kusvika 1600℃.

Heano maitiro ealumina ceramic ane kuchena kwakasiyana.

parameters yechigadzirwa

ST.CERA CO., LTD.
Pepa reData reZvinhu

Zvivakwa	Chikamu	Alumina (Al2O3)
Zvivakwa	Chikamu	99% Al2O3	99.5% Al2O3	99.8% Al2O3	99.9% Al2O3
Ruvara	—	Chena	Nyanga dzenzou	Nyanga dzenzou	Nyanga dzenzou
Kuwanda kwevanhu	g/cm3	3.88	3.90	3.93	3.95
Kunyudzwa kweMvura	%	0	0	0	0
Saizi yeZviyo	μm	2~5	2~5	2~5	2~4
Simba reKuchinjika	MPa	350	360	361	350
Kusimba Kwekutyoka	MPa·m1/2	3~4	3~4	3~4	3~4
Kuomarara kwaVickers	GPa	14	15.5	16	16
Modulus yeElastic yeYoung	GPa	370	370	380	390
Kufambisa kwekupisa	W/m·k	28	32	32	34
Kuwedzerwa kweThermal Coefficient	10-6/℃	7.2	7.2	7.2	7.2
Dielectric Constant	—	9.5	9.6	9.6	9.9
Angle yekurasikirwa kweDielectric	—	0.0001	0.0001	0.0001	0.0001
Simba reDielectric	V/m	15×106	15×106	15×106	15×106
Kuramba Kwakananga	Ω ·mm2/m	﹥ 1014	﹥ 1014	﹥ 1014	﹥ 1014

Maitiro ekugadzira

Kupfapfaidza Granulation → Ceramic Powder → Kugadzira → Kusvina Pasina Chinhu → Kukuya Kwakakora → CNC Machining → Kukuya Kwakatsetseka → Kuongorora Dimension → Kurongedza Kwekuchenesa

Mashoko akakosha

Nzvimbo Yekutanga: Hunan, China
Zvinhu: Alumina Ceramic
Kodhi yeHS: 85471000
Kugona Kupa: 200 pcs pamwedzi
Nguva yekutungamira: mavhiki 3-4
Pakeji: Bhokisi reCorrugated, furo, katoni
Zvimwe: Basa rekugadzirisa rinowanikwa

Yakapfuura:

Zvinotevera: ST.CERA Zvikamu zveCeramic zvakagadzirwa ne99.5% Alumina