Kugwiritsiridwa ntchito kwa diamondi kungayambitse nthawi yophulika, ndipo makampani otsogola akufulumizitsa mapangidwe a nyanja zatsopano zabuluu.
Ma diamondi, ndi transmittance awo mkulu kuwala, kopitilira muyeso-mkulu kuuma ndi kukhazikika kwa mankhwala, akudumpha kuchokera m'minda chikhalidwe mafakitale optoelectronic minda mkulu-mapeto optoelectronic minda, kukhala zipangizo zofunika m'minda ya diamondi chikhalidwe, lasers mkulu-mphamvu, kudziwika infuraredi, semiconductor kutentha dissipation, etc. zamagetsi ndi mphamvu zatsopano zimawonanso ngati njira yothetsera vuto la kutentha kwa kutentha. Msikawu ukulosera kuti kukula kwa msika wa diamondi kudzadzetsa kukula kwakukulu, ndipo makampani otsogola akunyumba akukakamira kuti atenge malo apamwamba aukadaulo, ndikutsegula mpikisano watsopano wamafakitale.
M'zaka zaposachedwa, kukhwima kwaukadaulo wa MPCVD (microwave plasma chemical vapor deposition) kwakhala injini yayikulu yolimbikitsira kugwiritsa ntchito diamondi. Tekinolojeyi imatha kukonzekera bwino zida za diamondi zazikulu, zazikulu zazikuluzikulu, zomwe zimapereka chithandizo choyambira kutentha kwa semiconductor, mazenera owoneka bwino, masinki otentha a chip ndi zina. Mwachitsanzo, masinki otentha a diamondi amtundu wamagetsi amatha kuthana ndi vuto la kutentha kwa kutentha kwamphamvu kwambiri monga tchipisi ta 5G ndi zida zamphamvu kwambiri, pomwe diamondi zowoneka bwino zimagwiritsidwa ntchito m'mazenera a laser, kuzindikira kwa infuraredi ndi madera ena, ndi magwiridwe antchito kuposa zida zachikhalidwe.
1. SINOMACH Seiko: Kutsata ma diamondi amtundu wamagetsi ndikuwonjezera ndalama zama track amtengo wapatali
SINOMACH Seiko adayika ndalama zokwana 380 miliyoni mu kampani yake ya Xinjiang ndi yuan 378 miliyoni pazida zomangira oyendetsa ndege wa diamondi ndi mizere yopanga anthu ambiri, poyang'ana kwambiri zakupita patsogolo kwa masinki otentha, zida za semiconductor ndi mbali zina. Ukadaulo wake wa MPCVD wakwanitsa kudumpha kuchokera ku labotale kupita ku malonda amiliyoni, ndipo bizinesi iyi ikhoza kukhala gawo lalikulu lakukula zaka 3-5 zikubwerazi.
2. Sifangda: Kamangidwe ka unyolo wathunthu, fakitale yapamwamba imayikidwa pakupanga
Sifangda wamanga unyolo zonse makampani "zofufuza zida ndi chitukuko-kupanga processing-pothera malonda", ndi mzere wake wapachaka kupanga ma carats 700,000 wa diamondi zinchito akuyembekezeka kuikidwa mu kupanga mayesero mu 2025. Zogulitsa zake kuphimba ultra-mwatsatanetsatane zipangizo, zipangizo kuwala-kalasi ndi zipangizo zoziziritsa kukhosi semiconductor kutentha dissipation. Mu 2023, mzere wake wopanga ma carat 200,000 udzakhala ukugwira ntchito bwino, ndipo njira yopangira mafakitale aukadaulo idzatsogolera ntchitoyo.
3. Daimondi Yamphamvu: Kupanga kwakukulu kwa zinthu zoziziritsira kutentha, kulowa mu semiconductor track
Kudalira chigawo kafukufuku nsanja sayansi, Mphamvu Diamondi wachita khama m'minda ya semiconductors m'badwo wachitatu, mphamvu zatsopano, etc. ntchito yake diamondi kutentha dissipation walowa siteji kupanga misa ndipo wakhala njira yosungirako malonda. Wapampando wa Shao Zengming adati kampaniyo ikulitsa kuwunika kwa ntchito zake m'magawo apamwamba kwambiri monga kulumikizana kwa 5G/6G ndi ma photovoltaics.
4. Huifeng Diamondi: Kukulitsa bizinesi yayikulu ya micropowder kuti mutsegule zochitika zamagetsi zamagetsi
Diamondi ya Huifeng yapanga zida zophatikizika za diamondi ndikuziyika pazoyala zam'manja zam'manja kuti zithandizire kukana kuvala komanso kusinthasintha kwamafuta. Mu 2025, ikukonzekera kuyang'ana kwambiri kukulitsa minda yatsopano monga ma semiconductors ndi ma optics kuti athe kukulitsa malo osiyanasiyana okulirapo.
5. Wald: Zida zogwirira ntchito zimakhala njira yachiwiri ya kukula
Wald poyambilira adapanga njira yotseka yotseka kuchokera ku zida za CVD kupita kuzinthu zomaliza. Zogulitsa zake monga ma elekitirodi a diamondi a boron-doped ndi ma diaphragms a diamondi a CVD alowa gawo lokwezera. Kupambana kwaukadaulo kwamasinji akulu akulu otentha (maximum Ø200mm) ndi odabwitsa, ndipo akuyembekezeka kuwonjezeka pang'onopang'ono kuchuluka kwazaka zingapo zikubwerazi.
III. Mawonekedwe a Makampani: Msika wa thililiyoni wakonzeka kupita
Ndi kuphulika kwa kufunikira kwa kutsika kwa mtsinje ndi kubwereza kwaukadaulo, zida zogwirira ntchito za diamondi zikuyenda kuchokera ku "za labotale" kupita ku "zofuna zolimba zamafakitale". Kufunika kwa kutentha kwa semiconductor, zida zowoneka bwino, kupanga kwapamwamba kwambiri ndi madera ena kwakula, ndipo mothandizidwa ndi mfundo zama semiconductors am'badwo wachitatu, makampani akuyembekezeka kulowa munyengo yachitukuko. Malinga ndi kuyerekezera kwamakampani, kukula kwa msika wa zida zodziwira kutentha kwa semiconductor kokha kumatha kupitilira yuan biliyoni 10 m'zaka zisanu zikubwerazi, ndipo makampani otsogola atenga kale mwayi woyambira pogwiritsa ntchito zida zodzipangira okha, kukulitsa mphamvu ndi masanjidwe a unyolo wonse. Kusintha kwazinthu kumeneku komwe kumatchedwa "diamondi" kungasinthenso mawonekedwe ampikisano amakampani opanga zinthu zapamwamba kwambiri.