ọja Apejuwe
Aluminiomu Nitride, agbekalẹ AlN, jẹ ohun elo tuntun ni idile awọn ohun elo amọ. Lakoko ti iṣawari rẹ waye ni ọdun 100 sẹyin, o ti ni idagbasoke sinu ọja ti o le ṣee lo ni iṣowo pẹlu iṣakoso ati awọn ohun-ini atunṣe laarin awọn ọdun 20 sẹhin.
Aluminiomu nitride ni eto okuta atọwọdọwọ kan ati pe o jẹ ohun elo isomọ covalent. Lilo awọn ohun elo isokan ati titẹ gbigbona ni a nilo lati ṣe agbejade ohun elo ite imọ-ẹrọ ipon. Ohun elo naa jẹ iduroṣinṣin si awọn iwọn otutu ti o ga pupọ ni awọn agbegbe inert. Ni afẹfẹ, ifoyina dada bẹrẹ loke 700 ° C. Layer ti ohun elo afẹfẹ aluminiomu ti o ṣe aabo fun ohun elo to 1370°C. Loke yi iwọn otutu olopobobo ifoyina waye. Aluminiomu nitride jẹ iduroṣinṣin ni hydrogen ati carbon dioxide bugbamu ti o to 980°C.
Awọn ohun elo dissolves laiyara ni erupe acids nipasẹ ọkà aala kolu, ati ni lagbara alkalis nipasẹ kolu lori aluminiomu nitride oka. Awọn ohun elo hydrolyzes laiyara ninu omi. Pupọ awọn ohun elo lọwọlọwọ wa ni agbegbe itanna nibiti yiyọ ooru jẹ pataki. Ohun elo yii jẹ iwulo bi yiyan ti kii ṣe majele si beryllia. Awọn ọna Metallization wa lati gba AlN laaye lati lo ni aaye alumina ati BeO fun ọpọlọpọ awọn ohun elo itanna
Ti ara Properties
✔ Awọn ohun-ini dielectric ti o dara
✔ Ga gbona elekitiriki
✔ olùsọdipúpọ̀ ìmúgbòòrò gbóná kékeré, sún mọ́ ti Silicon
✔ Ti kii ṣe ifaseyin pẹlu awọn kemikali ilana semikondokito deede ati awọn gaasi
Awọn ohun elo
✔ Awọn ifọwọ igbona & awọn kaakiri igbona
✔ Itanna insulators fun lesa
✔ Chucks, dimole oruka fun semikondokito processing ẹrọ
✔ Itanna insulators
✔ Silikoni wafer mimu ati processing
✔ Awọn sobusitireti & insulators fun awọn ẹrọ microelectronic & awọn ẹrọ itanna opto
✔ Sobsitireti fun itanna jo
✔ Chip ngbe fun sensosi ati awọn aṣawari
✔ Chiplets
✔ Awọn akojọpọ
✔ Lesa ooru isakoso irinše
✔ Didà irin amuse
✔ Awọn idii fun awọn ẹrọ makirowefu
Ohun elo Properties
Ẹ̀rọ | Sipo ti Idiwon | SI/Metric | (Imperial) |
iwuwo | gm/cc (lb/ft3) | 3.26 | -203.5 |
Porosity | % (%) | 0 | 0 |
Àwọ̀ | — | grẹy | — |
Agbara Flexural | MPa (lb/in2x103) | 320 | -46.4 |
Modulu rirọ | GPA (lb/in2x106) | 330 | -47.8 |
Modulu rirẹ | GPA (lb/in2x106) | — | — |
Olopobobo Modul | GPA (lb/in2x106) | — | — |
Iwọn ti Poisson | — | 0.24 | -0.24 |
Agbara titẹ | MPa (lb/in2x103) | 2100 | -304.5 |
Lile | Kg/mm2 | 1100 | — |
Àìdára dida egungun KIC | MPa •m1/2 | 2.6 | — |
O pọju Lilo otutu | °C (°F) | — | — |
(ko si eru) |
Gbona |
|
|
|
Gbona Conductivity | W/m•°K (BTU•in/ft2• wakati •°F) | 140–180 | (970–1250) |
olùsọdipúpọ ti Gbona Imugboroosi | 10–6/°C (10–6/°F) | 4.5 | -2.5 |
Ooru pato | J/Kg•°K (Btu/lb•°F) | 740 | -0.18 |
Itanna |
|
|
|
Dielectric Agbara | ac-kv/mm (volts/mil) | 17 | -425 |
Dielectric Constant | @ 1 MHz | 9 | -9 |
Okunfa ifasilẹ | @ 1 MHz | 0.0003 | -0.0003 |
Isonu Tangent | @ 1 MHz | — | — |
Resistivity iwọn didun | ohm • cm | >1014 | — |
Iṣakojọpọ & Gbigbe
Xiamen Wintrustek Advanced Materials Co., Ltd.
ÀDÍRÉŞÌ:No.987 Huli Hi-Tech Park, Xiamen, China 361009
Foonu:0086 13656035645
Tẹli:0086-592-5716890
TITA
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