1. Umkhiqizo Oyinhloko
I-High-I-Purity Graphite Tape iyikhoyili ye-graphite eguquguqukayo eyenziwe kusukela ku-99% phezulu{2}}i-graphite enwebekayo ehlanzekile, engenazo izibophezelo kanye nokungcola okubolayo. Igcina ukuqhutshwa kwe-thermal okuhle kakhulu, ukuqhutshwa kukagesi, kanye{4}}nokumelana nezinga lokushisa eliphezulu{5}}kwe-graphite enomumo ophezulu-ohlanzekile, kuyilapho inokuguquguquka okuvelele, ukucindezelwa kwamandla, kanye nokucutshungulwa kalula. Ingavala izikhala ezingaphezulu ezingavamile, yenze izixhumanisi zokuphatha ukushisa okusebenzayo kanye nezimpawu ezithembekile ezingangenisi umoya.
2. Imininingwane Yezobuchwepheshe
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Izinto zepharamitha |
Ukucaciswa Okujwayelekile/Ububanzi |
Amazinga Wokuhlola |
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Ukwakheka Kwamakhemikhali |
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Okuqukethwe kwekhabhoni (C) |
Kukhulu noma kulingana no-99.0%~99.9% |
I-ASTM D5603 |
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Okuqukethwe komlotha |
Ngaphansi noma kulingana no-1000 ppm~100 ppm |
- |
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Okuqukethwe kwesibabule (S) |
Ngaphansi noma kulingana no-500 ppm |
- |
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Izakhiwo Zomzimba |
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Ubukhulu |
0.1 mm~3.0 mm (kungenziwa ngokwezifiso) |
I-ASTM F152 |
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Ukuminyana |
1.0~1.3 g/cm³ (iyalungiseka) |
I-ASTM F1315 |
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Izakhiwo ezishisayo |
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Ithempelesha-yesikhathi eside (emoyeni) |
-200℃~450℃(in oxidizing environment) |
- |
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Ithempelesha-yesikhathi eside (i-inert/vacuum) |
Kufika ku-3000 degree |
- |
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Ku-i-thermal conductivity yendiza (X-Y indlela) |
80~150 W/(m·K) |
I-ASTM E1461 |
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Izakhiwo Zemishini |
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Amandla aqinile |
Kukhulu noma kulingana no-4.0 MPa |
I-ASTM D828 |
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Isilinganiso sokucindezela |
15%~40% |
I-ASTM F36 |
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Isilinganiso sokuphindaphinda |
Kukhulu noma kulingana no-15% |
I-ASTM F36 |
3.Izici Eziyinhloko Nezinzuzo
High conductivity ezishisayo nokuzinza ezishisayo
Inokuhanjiswa kwe-thermal okuhle kakhulu ngakundlela yendiza (kufika ku-150 W/(m·K) noma ngaphezulu), okuvumela ukusakazeka kokushisa okusheshayo nokufana okufanayo ukuze kuvinjelwe ukushisa kwasendaweni.
Ingasebenza ngokuzinza isikhathi eside -ku-200℃kuya ku-3000℃endaweni ye-inert gas noma i-vacuum environment (indawo engafaki i-oxidizing), ene-coefficient ephansi kakhulu yokwandisa okushisayo kanye nokuzinza kobukhulu obuhle kakhulu.
Ukuguquguquka okuhle kakhulu nesinxephezelo
Ukuthungwa okuthambile, kulula ukugoba nokugoqa, futhi kungalingana kahle namajika ahlukahlukene ayinkimbinkimbi nezindawo ezingalingani.
Inokuqina okuhle kokuminyanisa, okungavala ngempumelelo izikhala ezibangelwa ukwanda kokushisa, ukufinyela, noma ukubekezelela komshini endaweni yokuxhumana, nokugcina{0}}ingcindezi yokuxhumana ezinzile yesikhathi eside.
Ukuhlanzeka okuphezulu kanye nokungabi namakhemikhali kwamakhemikhali
Okuqukethwe komlotha okuphansi kakhulu (kungaba ngaphansi kuka-100ppm), okungenayo ama-ion abolayo njenge-chlorine nesibabule, futhi ngeke kubangele ukugqwala noma ukungcola ezingxenyeni ze-elekthronikhi ezibucayi (isb., okokusebenza kwe-semiconductor) noma amagumbi ensimbi.
Kulula ukucubungula nokusebenzisa
Ingasikwa kalula futhi igxivizwe ngezandla noma ngamathuluzi njengoba kudingeka.
Imvamisa iza nezinto ezinamathelayo noma ingasetshenziswa{0}}nokunamathelisa amazinga okushisa aphezulu, kube lula ukufakwa nokuthuthukisa ukusebenza kahle kokukhiqiza.
I-airtightness enhle kakhulu
Ngaphansi kwamandla okucindezela anele, ingakha umgoqo wokuvala osebenzayo ukuvimbela ukuvuza kwegesi noketshezi.
4. Izindawo Zokufaka Isicelo Ezijwayelekile
Iziko levacuum kanye{0}}neziko lokushisa eliphezulu: I-High{{0}I-Purity Graphite Tape isetshenziselwa ukuvala izinga lokushisa eliphezulu{1}}okuguquguqukayo noma okumile eminyango yesithando somlilo, amafasitela okubuka, izindawo zokukhipha ama-electrode, njll.
Imishini yokukhiqiza iSemiconductor: Isetshenziswa njengophawu lwe-flange kanye nezinto zokufakwa kwe-CVD, i-PECVD, izithando zokushisa, nezinye izinto zokusebenza.
Amaseli amafutha: Isetshenziswa njengama-gas sealing gaskets phakathi kwamapuleti e-graphite bipolar noma amapuleti ensimbi e-bipolar.
Ukuchithwa kokushisa kwe-elekthronikhi nogesi: Kunamathiselwe phakathi kwamadivayisi kagesi (isb., IGBT, CPU) namasinki okushisa njengephedi elishisayo elisebenza kahle.
Ukukhula kwe-Photovoltaic nekristalu: Isetshenziselwa ukuvalwa kwensimu eshisayo kanye nokufakwa kweziko ezithandweni zokudweba ze-monocrystalline silicon kanye neziko le-polycrystalline silicon ingot.
I-Aerospace kanye nocwaningo lwesayensi: Isetshenziselwa ukuvala kanye nokushisa okushisayo ezindaweni ezehlukene ezifana ne-vacuum, ukucindezela okuphezulu, nezinga lokushisa eliphezulu.
Amashadi ashisayo: high-i-purity graphite tape, abakhiqizi baseShayina{1}}abahlanzekile be-graphite tape
