Ibikoresho byo gucunga ubushyuhe bivanze na diyama n'umuringa

Ibikoresho byo gucunga ubushyuhe bya Diyama-Umuringa Ishusho yagaragaye

Ibisobanuro bigufi:

Diyama-Copper Composite (Cu-Diamond) ni ibikoresho bikoresha ubushyuhe bwinshi kandi bihuza icyuma gishyushya cyane ku isi - diyama - hamwe n'ubushobozi bwiza bw'amashanyarazi n'ubukanishi bw'umuringa.
Iyi mashini yagenewe ibikoresho by'ikoranabuhanga n'amashanyarazi bigezweho, ifite uburyo bwihariye bwo gutwara ubushyuhe bukabije, kwaguka k'ubushyuhe kugenzurwa, no kudahungabana mu buryo bukoreshwa mu ikoranabuhanga, bigatuma habaho imikorere yizewe ndetse no mu bidukikije bisaba ubushyuhe bwinshi.

Ohereza imeri kuri twe

Ibiranga

Ishusho irambuye

Intangiriro y'ibicuruzwa

ItsindaDiyama-Umuringa w'Umuringa (Cu-Diyama)niibikoresho byo gucunga ubushyuhe bifite imikorere myiza cyaneihuza igikoresho cyiza cyane cyo gushyushya ku isi —diyama— ifite imiterere myiza y'amashanyarazi n'imashini yaumuringa.
Iyi mashini yagenewe ibikoresho by'ikoranabuhanga n'amashanyarazi bigezweho, ifite uburinganire budasanzwegukwirakwiza ubushyuhe bukabije, kwaguka k'ubushyuhe kugenzurwa, naguhagarara neza mu buryo bwa mekanike, bigatuma habaho imikorere yizewe ndetse no mu bidukikije bisaba ubushyuhe bwinshi.

Bitandukanye n'ibikomoka ku muringa usanzwe, tungsten, cyangwa molybdenum, ibikomoka ku muringa wa Diamond bitangakugeza ku nshuro ebyiri z'ubushobozi bw'ubushyuhemu gihe bigabanya ibiro cyane, bigatuma ari byo bihitirwamo cyanegupakira ibintu bya semiconductor, sisitemu za laser, ikoranabuhanga ryo mu kirere, na module za LED zifite imbaraga nyinshi.

Ihame ry'Ibikoresho

Ishingiro ry'ibinyoma bivanzeuduce twa diyamabyinjijwe mu buryo bumwe murimatrix y'umuringa.
Buri gace ka diyama kakora nk'agakoresho ko gushyushya gaciriritse, gakwirakwiza ubushyuhe vuba, mu gihe umuringa utuma amashanyarazi atangwa neza kandi imiterere yawo ikaba myiza.
Binyuze mu buryo bugezweho bwo gukora — harimokwinjira mu cyuma gifunze, gutwikira imiti, nagutwika plasma (SPS)— hashyirwaho uburyo bukomeye kandi buhamye bwo guhuza ibintu, butuma habaho ubwizigirwa bw'igihe kirekire mu gihe cy'ubushyuhe buhoraho.

Ibintu by'ingenzi mu bya tekiniki

Umutungo	Agaciro / Ibisobanuro
Uburyo bwo gutwara ubushyuhe	400 – 700 W/m·K
Igipimo cy'ingufu zo kwagura ubushyuhe (CTE)	5 – 8 × 10⁻⁶/K
Ubucucike	6.0 – 7.0 g/cm³
Irangi ry'ubuso	Imashini yo gupfunyika ya Ni/Au irahari yo gupfunyika cyangwa gusukamo ibyuma
Guhindura	Ibikubiye muri diyama na CTE bishobora guhindurwa hakurikijwe ibyo abakiriya bakeneye.

Porogaramu

Modules za Semiconductor zifite imbaraga nyinshi(Pake za IGBT, MOSFET, RF na mikoroonde)
Diode za Laser n'ibikoresho bya optoelectronic
Sisitemu zo gukonjesha ikirere n'ubwirinzi
Ibikoresho byo gukwirakwiza ubushyuhe bya LED bifite imikorere myiza
Ibikoresho byo gushyushya bya IC na CPU kuri mudasobwa igezweho
Ingufu zo Gutera Imbaraga n'Ibikoresho by'Itumanaho ry'Amajwi

Kuki wahitamo Diyama-Umuringa?

Kubera koUbushyuhe ni ingenzi.
Mu gihe cyo gukora imashini ntoya n'ubucucike bw'ingufu nyinshi, gucunga ubushyuhe bigena neza igihe n'imikorere ya buri gikoresho.
Ikinyabutabire cya Cu-Diamond gitanga icyizere:

Igihe kirekire cyo kumara igikoresho
Kongera ubushobozi bwo gukora
Kongera ubushobozi bw'amashanyarazi
Kugabanya umunaniro w'ubushyuhe

Ibibazo Bikunze Kubazwa ku Indorerwamo za Quartz

Q1: Ese ibinyabutabire bya Cu-Diamond bishobora guhindurwa kugira ngo bikoreshwe mu bikoresho byihariye bya chip?
Yego. Igice cy'ingano ya diyama na CTE bishobora guhindurwa neza kugira ngo bihuze neza n'ibikoresho bishingiye kuri Si, GaN, cyangwa SiC.

Ikibazo cya 2: Ese ni ngombwa gukora ibyuma mbere yo gusora?
Yego. Gutunganya ibyuma ku buso (Ni/Au, Ti/Ni/Au) birasabwa kugira ngo bifashe neza kandi bigire ubushobozi bwo kudakoresha ubushyuhe bwinshi.

Q3: Ikora ite mu gihe cy'ubushyuhe bwinshi cyangwa pulsed?
Ubushyuhe bwinshi bwa Diamond butuma ubushyuhe bungana vuba, bigatuma iba nziza cyane ku bikoresho bifite frequency nyinshi kandi bifite pulse nyinshi.

Q4: Ubushyuhe ntarengwa bwo gukora ni ubuhe?
Ibirungo biguma bihamye kugeza600°Cmu bidukikije bitagira umwuka cyangwa bidafite umwuka, bitewe n'aho bitwikiriye n'aho bihurira.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.