Graphite matatu-petal crucible ye semiconductor crystal kukura

Tsanangudzo Pfupi:

semicera's graphite matatu-lobed crucibles ye semiconductor crystal kukura akagadzirirwa anonyanya kudiwa semiconductor application. Macrucibles edu anoratidza epamberi isostatic graphite zvikamu, kuve nechokwadi chepamusoro-tembiricha kuita uye nepamusoro corrosion kuramba. Iyo yakasarudzika matatu-lobed dhizaini inosimudzira yekupisa conductivity yeyunifomu yekristaro kukura uye yakakwana mhedzisiro. Tinotarisira kuve shamwari yako yenguva refu muChina.

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Graphite matatu-petal crucibleye semiconductor crystal kukura: Yakagadzirwa nepamusoro-kuchena zvinhu mbishi uye inogadzirwa kuburikidza nehunyanzvi tekinoroji, ine yakanakisa tembiricha yekudzivirira, corrosion resistance, uye thermal conductivity. Munguva yekushandiswa kwepamusoro-tembiricha, iyo thermal yekuwedzera coefficient idiki, uye ine kumwe kupikisa kurwisa nekukurumidza kupisa uye kutonhora. Iyo ine yakasimba corrosion kuramba kune acid uye alkaline mhinduro uye yakanakisa kugadzikana kwemakemikari.

Mumutsara wechigadzirwa che semicera, tinosumaIsostatic GraphiteZvikamu zvakagadzirirwa semiconductor crystal kukura.

Pa semicera, isu tinokoshesa kunaka uye hunyanzvi. Macrucibles edu akaputirwa neCVD SiC, iyo inowedzera zvakanyanya kusimba kwavo uye hupenyu hwehupenyu. Iyi yekucheka-kumucheto yekuputira inowedzera kuwedzera kuramba kwavo kune yakaoma makemikari nharaunda, ichivaita iyo yekupedzisira sarudzo yekugadzira semiconductor.

Kuti tisangane nezvinodiwa zveiyo semiconductor indasitiri yekukura kwekristaro, takashandisa maitiro epamberi kuona kutiGraphite matatu-petal crucibleinoita zvakanaka munzvimbo dzakasiyana. Ichi chigadzirwa hachingotakura zita remhando ye semicera chete, asi zvakare chinoratidza kuzvipira kwedu kune hunyanzvi hwekuvandudza tekinoroji uye kunaka kwemhando.

Iyo Graphite matatu-petal crucible haina kugadzirwa chete nehungwaru, asi zvakare inotarisana nekusimba kwemhando yekudzora uye kuyedzwa kuti ive nechokwadi chekuti chigadzirwa chega chega chinosangana nemhando yepamusoro. Zvingave mukutsvagisa marabhoritari kana maindasitiri ekushandisa, yedu Graphite matatu-petal crucible inogona kuita zvakatsiga uye nekuvimbika kukubatsira iwe kuwana yakakwira mwero we semiconductor crystal kukura.

Paunosarudza iyo Graphite matatu-petal crucible kubva semicera, iwe haungowana chete kuita kwakanakisa, asiwo kuvimba nehunyanzvi tekinoroji. Ziva zvigadzirwa zvedu izvozvi uye unzwe mikana isingaperi inounzwa nemhando yepamusoro!

Zvigadzirwa zvikuru zve semicera yakanaka particle isostatically yakadzvanywa graphite inoshandiswa mumasemiconductors. Ruzivo rwekutanga rwepasi rose reGerman SGL neJapan Toyo kabhoni zvigadzirwa ndeiyi:

Performance parameter	semicera	SGL R6510	TOYO IG310
Kuwanda kwehuwandu (g/cm3)	1.91	1.83	1.85
Kubhenda simba (MPa)	8-10	60	49
Compressive simba (MPa)	135	130	103
Shore Hardness (HS)	70	64	60
Thermal conductivity(W/m·K)	85	105	130
Coefficient yekuwedzera kwekushisa(10-6/K）	5.85	4.2	5.0
Resistivity (μΩm)	11-13	13	10

Performance advantage:
1.Chimiro chakanaka uye chakaoma, uye kufanana kwakanaka.
2.Low coefficient yekuwedzera kwekushisa, yakanakisa kupisa kutyisa kusagadzikana;
3.Isotropy;
4.Kuramba kwakasimba kwemakemikari;
5.Good thermal uye magetsi conductivity;
6.Ine yakanakisa machining properties.

Zvishandiso zvakakosha zveindasitiri yemazuva ano
1. Semiconductor indasitiri
2. Solar energy industry
3. Indasitiri yemuchadenga
4. Indasitiri yenyukireya

Semicera isostatic yakadzvanywa graphite purojekiti, yave kuburikidza nekugadzirwa kwakawanda kuwana yakakwira density, kuchena kwepamusoro, kusimba kwepamusoro, Hukuru saizi graphite zvigadzirwa.