Kev siv pob zeb diamond ua haujlwm tau zoo yuav ua rau lub sijhawm tawg, thiab cov tuam txhab ua lag luam tab tom ua kom nrawm dua qhov kev teeb tsa ntawm cov dej hiav txwv xiav tshiab.
Pob zeb diamond, nrog lawv lub teeb ci ntsa iab siab, ultra-siab hardness thiab tshuaj lom neeg ruaj khov, tab tom dhia los ntawm cov teb kev lag luam ib txwm mus rau cov teb optoelectronic siab kawg, ua cov ntaub ntawv tseem ceeb hauv cov teb ntawm cov pob zeb diamond cog qoob loo, cov lasers muaj zog siab, kev tshawb pom infrared, semiconductor cua sov dissipation, thiab lwm yam. Nrog kev tshawb pom hauv kev siv tshuab tsim khoom thiab kev txo nqi, cov ciam teb ntawm cov ntawv thov ua haujlwm pob zeb diamond tau nthuav dav tas li, thiab cov lag luam xws li cov khoom siv hluav taws xob thiab lub zog tshiab kuj suav tias nws yog qhov kev daws teeb meem tseem ceeb rau qhov teeb meem ntawm kev cua sov dissipation. Kev ua lag luam kwv yees tias qhov loj ntawm kev ua lag luam pob zeb diamond ua haujlwm yuav coj mus rau kev loj hlob exponential, thiab cov tuam txhab ua lag luam hauv tsev tab tom sib tw kom ntes tau qhov chaw siab ntawm thev naus laus zis, qhib kev sib tw tshiab ntawm kev lag luam.
Nyob rau xyoo tas los no, kev loj hlob ntawm MPCVD (microwave plasma chemical vapor deposition) thev naus laus zis tau dhau los ua lub hauv paus tseem ceeb rau kev txhawb nqa kev siv pob zeb diamond. Cov thev naus laus zis no tuaj yeem npaj cov khoom siv pob zeb diamond loj thiab huv si, muab kev txhawb nqa yooj yim rau kev tso cua sov semiconductor, qhov rai optical, cov dej kub chip thiab lwm yam xwm txheej. Piv txwv li, cov dej kub pob zeb diamond hluav taws xob tuaj yeem daws tau qhov teeb meem ntawm kev tso cua sov ntawm cov xwm txheej kub siab xws li 5G chips thiab cov khoom siv hluav taws xob siab, thaum cov pob zeb diamond optical siv rau hauv qhov rai laser, kev tshawb nrhiav infrared thiab lwm yam teb, nrog kev ua tau zoo dua li cov khoom siv ib txwm muaj.
1. SINOMACH Seiko: Lub hom phiaj yog tsom mus rau cov pob zeb diamond qib hluav taws xob thiab nce kev nqis peev hauv cov kev tsheb ciav hlau muaj nqis siab
SINOMACH Seiko tau nqis peev 380 lab yuan rau nws lub tuam txhab me hauv Xinjiang thiab 378 lab yuan rau cov khoom siv los tsim cov kab tsim khoom siv pob zeb diamond thiab cov kab ntau lawm, tsom mus rau kev tshawb pom tshiab hauv cov cua sov, cov ntaub ntawv semiconductor thiab lwm yam kev taw qhia. Nws cov thev naus laus zis MPCVD tau ua tiav qhov kev dhia los ntawm chav kuaj mus rau kev muag khoom lab, thiab kev lag luam no yuav dhau los ua lub hauv paus tseem ceeb hauv 3-5 xyoos tom ntej.
2. Sifangda: Kev tsim qauv tag nrho, lub Hoobkas loj muab tso rau hauv kev tsim khoom
Sifangda tau tsim ib txoj kab kev lag luam tag nrho ntawm "kev tshawb fawb txog cov khoom siv thiab kev txhim kho-kev ua cov khoom siv hluav taws xob-kev muag khoom", thiab nws cov kab tsim khoom txhua xyoo ntawm 700,000 carats ntawm cov pob zeb diamond ua haujlwm yuav raug muab tso rau hauv kev sim tsim khoom hauv xyoo 2025. Nws cov khoom lag luam npog cov cuab yeej ultra-precision, cov ntaub ntawv optical-grade thiab cov khoom siv semiconductor heat dissipation. Hauv xyoo 2023, nws cov kab tsim khoom 200,000 carat yuav ua haujlwm ruaj khov, thiab cov txheej txheem ntawm kev lag luam thev naus laus zis yuav ua tus thawj coj hauv kev lag luam.
3. Lub Pob Zeb Diamond Muaj Zog: Kev tsim cov khoom siv cua sov ntau, nkag mus rau hauv txoj kab semiconductor
Siv lub platform tshawb fawb txog kev tshawb fawb hauv xeev, Power Diamond tau siv zog hauv cov teb ntawm cov khoom siv semiconductor tiam thib peb, lub zog tshiab, thiab lwm yam. Nws qhov project dissipation heat diamond tau nkag mus rau theem tsim khoom loj thiab tau dhau los ua lag luam tseem ceeb. Tus Thawj Coj Shao Zengming tau hais tias lub tuam txhab yuav tshawb nrhiav nws daim ntawv thov hauv cov teb tshiab xws li 5G/6G kev sib txuas lus thiab photovoltaics.
4. Huifeng Pob Zeb Diamond: Kev nthuav dav ntawm kev lag luam tseem ceeb ntawm micropowder los qhib cov xwm txheej khoom siv hluav taws xob rau cov neeg siv khoom
Huifeng Pob Zeb Diamond tau tsim cov khoom siv sib xyaw ua ke ntawm pob zeb diamond micropowder thiab siv rau cov txheej txheem sab nraub qaum ntawm lub xov tooj ntawm tes kom txhim kho kev tiv thaiv kev hnav thiab kev ua kom sov. Xyoo 2025, nws npaj yuav tsom mus rau kev nthuav dav cov teb tshiab xws li semiconductors thiab optics los txhawb cov ntsiab lus loj hlob sib txawv.
5. Wald: Cov ntaub ntawv ua haujlwm tau dhau los ua qhov nkhaus loj hlob thib ob
Wald tau pib tsim ib lub voj voog kaw lag luam los ntawm cov khoom siv CVD mus rau cov khoom siv kawg. Nws cov khoom xws li boron-doped diamond electrodes thiab cov CVD diamond diaphragms ntshiab tau nkag mus rau theem kev txhawb nqa. Kev tshawb pom thev naus laus zis ntawm cov cua sov loj (siab tshaj plaws Ø200mm) yog qhov zoo kawg nkaus, thiab nws xav tias yuav maj mam nce ntxiv hauv ob peb xyoos tom ntej.
III. Kev Lag Luam Saib Xyuas: Kev ua lag luam theem trillion npaj txhij mus
Nrog rau kev nce siab ntawm kev thov thiab kev siv thev naus laus zis, cov ntaub ntawv ua haujlwm pob zeb diamond tau hloov pauv ntawm "cov ntaub ntawv kuaj mob" mus rau "kev thov ruaj khov hauv kev lag luam". Kev thov rau kev tso cua sov semiconductor, cov khoom siv kho qhov muag, kev tsim khoom siab thiab lwm yam kev lag luam tau nce siab, thiab nrog kev txhawb nqa txoj cai rau cov semiconductors tiam peb, kev lag luam yuav nkag mus rau lub sijhawm kub ntawm kev txhim kho. Raws li kev kwv yees kev lag luam, qhov loj me ntawm kev ua lag luam ntawm cov ntaub ntawv tso cua sov semiconductor ib leeg yuav tshaj 10 billion yuan hauv tsib xyoos tom ntej, thiab cov tuam txhab ua lag luam twb tau nyob hauv thawj qhov zoo dua los ntawm cov khoom siv tsim tus kheej, kev nthuav dav peev xwm thiab kev teeb tsa tag nrho. Qhov kev hloov pauv khoom siv no hu ua "pob zeb diamond" yuav hloov kho qhov kev sib tw ntawm kev lag luam tsim khoom siab.