Fa'avevela graphite eletise mo ogaumu mama

Eletise fa'avevela Graphite mo le ogaumu gaogao Ata Fa'aalia

Fa'amatalaga Puupuu:

WeiTai Energy Technology Co., Ltd. ose ta'ita'i fa'atau oloa semiconductor ceramics ma e na o le pau lea o le gaosiga i Saina e mafai ona tu'uina atu i le taimi lava e tasi le mama silicon carbide ceramic (aemaise lava leToe fa'a'aisa SiC) ma le CVD SiC faʻapipiʻi.E le gata i lea, o loʻo tuʻuina atu foi la matou kamupani i fanua sima e pei o alumina, alumini nitride, zirconia, ma silicon nitride, ma isi.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Autu autu o le faʻavevela graphite:

1. tutusa o fausaga faamafanafana.

2. conductivity lelei eletise ma le mamafa eletise maualuga.

3. tete'e corrosion.

4. inoxidizability.

5. mama maualuga kemikolo.

6. malosi faʻainisinia maualuga.

O le lelei o le malosi lelei, maualuga le tau ma maualalo le tausiga.E mafai ona tatou gaosia le anti-oxidation ma le umi o le ola o le graphite crucible, graphite mold ma vaega uma o le graphite heater.

Fa'amaufa'ailoga autu ole fa'avevela graphite

Fa'amatalaga Fa'apitoa	Semicera-M3
Malosi tele (g/cm3)	≥1.85
Fuafua (PPM)	≤500
Maaa o le matafaga	≥45
Tete'e Fa'apitoa (μ.Ω.m)	≤12
Malosi fa'afoliga (Mpa)	≥40
Malosi fa'amalosi (Mpa)	≥70
Max.Tele o Saito (μm)	≤43
Coefficient o le fa'alauteleina o le vevela Mm/°C	≤4.4*10-6