Iinkonzo kunye nezixhobo zobugcisa
Izisombululo zeThermal zeCarbon kunye neSemiconductor eziPhambili
Kwi-global semiconductor crystal growth, epitaxy, kunye ne-high-temperature thermal field applications, ubunyulu bezinto, ukufana kwe-thermal, kunye noxinano lwe-coating bulawula ngokuthe ngqo amazinga e-crystal defect kunye nobomi benkonzo yezixhobo. Njengeqela lobunjineli elinobuchule elijolise kwimarike yehlabathi kwizixhobo ze-semiconductor kunye ne-CVD coatings, siyahlukana neemodeli zemveli zokuthengisa imveliso. Sinikezela ngeenkonzo zomjikelo opheleleyo-ukusuka kwi-cross-border reverse engineering mapping, ukuguqulwa kwezinto ezenziwe ngokwezifiso, imveliso enkulu engabizi kakhulu, ukuya kuqinisekiso lomgangatho wegumbi lokucoca lamazwe ngamazwe.
Amandla ethu oBunjineli obuPhambili (Kutheni Sisebenza Nathi Abathengi beHlabathi)
Sihluke kakhulu kubalamli bemveli kunye nezityalo zokucubungula inkqubo enye, sidibanisa ukuqonda okunzulu ngokwasemzimbeni nangokweekhemikhali kwezinto eziphambili kunye nobuchule bokusebenzisa i-semiconductor kwindawo. Ukujongana neendawo eziphambili zentlungu ezifunyanwa ngabathengi bamazwe ngamazwe—ezifana nokuqhekeka, ukususwa kwe-delamination, okanye ungcoliseko phantsi kwamaqondo obushushu aphezulu kakhulu (>2000°C), iigesi ezirhabaxa kakhulu (HCl/NH3), kunye noxinzelelo olukhulu lobushushu—sinikezela ngezisombululo zokutshintsha kunye nokwenza ngcono ezikhuphisanayo kakhulu, ezenzelwe wena.
1. Imephu yeSampuli yeHlabathi kunye noBunjineli obuBuyisela umva
Ukujongana neengxaki ezijongene nabasebenzisi bezixhobo ze-semiconductor kwihlabathi liphela—njengokwenziwa ngokukhawuleza kwezinto ezisebenza ngobushushu ezivela kubavelisi bezixhobo abaphambili (umz., Izixhobo ezisetyenzisiweyo, iVeeco, iAixtron), amaxesha okukhokela amade, kunye neendleko eziphezulu zeendawo ezingasetyenziswayo ze-OEM—sinikezela ngeenkonzo zokulungisa iimephu ezikhawulezayo, ezichanekileyo, ezibonakalayo nezingezinga leekhemikhali.
- Ukwakhiwa kwakhona kweLifu lePoint echanekileyo kakhulu:Sisebenzisa ii-Coordinate Measuring Machines (CMM) ezichanekileyo kakhulu kunye nee-industrial-grade 3D laser scanners, senza i-point cloud acquisition engonakalisiyo kwiindawo ze-OEM ezintsonkothileyo/ezinxityiweyo ezithunyelwa okanye ezibonelelwa kwindawo ngabathengi, sigcina ukuchaneka ngaphakathi kwe-±0.005 mm.
- Ukulungiswa koBuyiselo bo ...Silungisa ukuqhekeka kobushushu kunye nokuguquguquka okubangelwa kukuvezwa ixesha elide kumaqondo obushushu aphezulu kakhulu (>1800°C), sifumanisa ngokuchanekileyo ukunyamezela koyilo lokuqala ukuqinisekisa ukuba indibano ilingana nge-100% xa kufakwa iindawo ezakhiwe ngokutsha kwizixhobo ze-OEM.
- Uhlalutyo lweMicrostructure kunye neFiziksi:Kwizinto ezidityanisiweyo zeCarbon/Carbon (C/C) okanye izinto ezisetyenziswa kwi-graphite crucibles, sihlalutya ukusasazwa kwe-crystal plane (umz., (111) ukujongwa kwekristale) kunye ne-uncleanness spectra yeengubo ze-OEM nge-XRD, SEM, kunye ne-ICP-MS ukuze sifezekise ukulinganisa ukusebenza okugqibeleleyo.
| Ubukhulu beNkonzo kunye neMephu | Imodeli ye-OEM yendabuko | Isisombululo Sethu Sehlabathi |
| Umjikelo weMephu kunye neempendulo | Ngokubanzi ayiboneleli ngemephu engaqhelekanga/eyenzelwe wena; umjikelo wovavanyo lwezicelo ezintsha uthatha iiveki ezi-4-8. | Ukumaphu kuqala kwiiyure ezingama-24 emva kokufumana iisampulu; imifanekiso epheleleyo ye-3D kunye nemizobo yobunjineli ihanjiswa kwiintsuku ezi-3-5. |
| Imbuyekezo yeCandelo eliGruzukileyo elinokukhubazeka | Imveliso isekelwe ngokungqongqo kwimizobo esemgangathweni engaguqukiyo; ayikwazi ukubuyisela okanye ukuphinda iyile iindawo ezigugileyo/ezigugileyo. | Idibanisa ii-algorithms zokulungisa ukuguquguquka kobushushu obubuyela umva ukuze kufumaneke ukunyamezelana kokuqala, okuqinisekisa ukuhlanganiswa okungenamthungo kwe-100%. |
| Uhlalutyo oluNcinci kunye nokuLungiselela | Iiparameter zobugcisa zokugquma azichazwanga ngokupheleleyo; iindawo ezitshintshiweyo ziyaqhekeka okanye ziqhekeke lula ngenxa yokungafani kweendlela. | Ibonelela ngohlalutyo olupheleleyo lwe-SEM coating cross-section kunye ne-XRD, okuvumela ukufanisa ngokuchanekileyo kunye nokulungiswa kwenkqubo ekujoliswe kuyo. |
| Umlinganiselo weNkonzo kunye neentlawulo ze-NRE | Ihlawulisa iifizi zovavanyo ze-NRE (Non-Recurring Engineering) ezibiza kakhulu kwi-R&D okanye ukwenza ngokwezifiso izinto ezincinci ezinee-MOQ eziphezulu. | Umlinganiselo wentlawulo ye-NRE ongeyonto; ixhasa imephu ye-R&D yenxalenye enye, ukuqinisekiswa kwesampuli, kunye nohlengahlengiso lobunjineli kwiindawo ezitshintshiweyo. |
2. Ukukhethwa kwezinto eziPhambili kunye noYilo oluHleliweyo
Akukho zixhobo 'ezilingana ngobukhulu obufanayo' kwiintsimi zobushushu obuphezulu ze-semiconductor. Ukukhethwa kwezinto ezifanelekileyo kufuna ukuhambelana okuchanekileyo phakathi kokuqhuba kobushushu, i-anisotropy, i-coefficient of thermal expansion (CTE), kunye nokumelana nokugqwala. Sinikezela ngokuthelekiswa kwezinto zesayensi kunye nokulungiswa kwesakhiwo sentsimi yobushushu ngokusekelwe kwiimeko ezithile zenkqubo zabathengi bethu behlabathi.
- I-Ultra-High Purity Isostatic Graphite:Sikhetha i-graphite ethambileyo nexineneyo enobunzima obuphezulu obuyi-≥ 1.85 g/cm³. Emva kokucocwa kobushushu obuphezulu kakhulu, umxholo womlotha ulawulwa ube yi-<5 ppm, nto leyo enika i-isotropy ephezulu kunye namandla oomatshini obushushu obuphezulu.
- IiComposites zeC/C ezihlala ixesha elide:Ukusebenzisa ii-preforms ze-carbon fiber ezifakwe inaliti ze-2.5D/3D ezifakwe kwi-CVD/CVI yemijikelo emininzi, amandla okutsalwa kunye nefuthe kudlula kakhulu i-graphite yendabuko, nto leyo enciphisa kakhulu umngcipheko wokuqhekeka kwiindawo ezinkulu ezinobushushu obuphezulu.
- Itekhnoloji yokugquma i-CVD SiC / TaC:Ukusebenzisa iteknoloji ye-CVD ukufaka ii-dense β-SiC coatings (ezimelana nokukhukuliseka kwe-H2/HCl) okanye ii-CVD TaC coatings ezine-melting point ukuya kuthi ga kwi-3880°C (isombulula ngokupheleleyo iingxaki ze-SiC sublimation kunye ne-cracking kumaqondo obushushu aphezulu kakhulu angama-2000°C+).
- Ukulinganisa ukuhamba kobushushu kunye negesi kwi-FEA / CFD:Ukusebenzisa i-Ansys/COMSOL ukulinganisa ukusasazwa koxinzelelo lobushushu kunye neendawo zokuhamba kwegesi kwiinqwelo ze-wafer ze-MOCVD, ukunceda abathengi bamazwe ngamazwe ekwenzeni ngcono ukufana kobushushu (ΔT ≤ 1.5°C) ukuphucula kakhulu ukufana kwe-wafer epitaxial.
| Izinto kunye noKhetho Ubukhulu | Umgangatho weShishini | Isisombululo Sethu Esiphambili | Ixabiso Elibonakalayo Kubathengi Behlabathi |
| Ukucoceka kweGraphite okungabonakaliyo | Umxholo wothuthu ≤ 20 ppm | Ukucocwa kwe-chlorination kubushushu obuphezulu kakhulu: Umxholo wothuthu < 2–5 ppm | Kunciphisa kakhulu ukungcoliswa kwesinyithi esinzima kunye namazinga eziphene ngexesha lokukhula kwekristale. |
| Uxinano lwe-C/C Composite | Ubuninzi 1.65 – 1.70 g/cm³ | Ukwenziwa kwe-CVI yemijikelo emininzi + i-resin carbonization: Ubuninzi ≥ 1.80 g/cm³ | Amandla okutsalwa ayanda nge-30%, nto leyo eyandisa ubomi benkonzo yecandelo ngaphezulu kwe-50%. |
| Ukwaleka Uhlobo kunye Nomda Wexesha Eliphantsi | Ingubo yeSiC enye (Umda wobushushu < 1700°C) | I-CVD TaC (Tantalum Carbide) yokwaleka (Ukumelana nobushushu ukuya kuthi ga kwi-2200°C+) | Isombulula ngokupheleleyo i-SiC coating sublimation kunye ne-reflection phantsi kweemeko ezirhabaxa ze-NH3/H2. |
| Uyilo lokuHlanganisa uxinzelelo lobushushu | Uyilo oluqinileyo lobukhulu bodonga, olunokuqhekeka kwiikona zomjikelo wobushushu | Ubukhulu bodonga lwe-gradient olulungisiweyo lwe-FEA kunye neengqimba zotshintsho lwe-CTE | Isusa ngokupheleleyo ukuqhekeka kwengubo kunye neengozi zokuqhekeka kwengubo phantsi kobushushu kunye nokukhukuliseka kwegesi. |
3. Isiqinisekiso seMveliso yoBuninzi eSebenza ngeXabiso eliSebenzayo kunye neCandelo lokuNikezela ngeZibonelelo
Ukususela kwiisampulu zeprototype ze-R&D ukuya ekuhanjisweni okuthembekileyo kwihlabathi liphela, ubuchule bokuvelisa ubunjineli obuqinileyo bulawula ukusebenza kakuhle kwemveliso yokugqibela kunye nokuqina kothungelwano lokubonelela. Sisebenzisa izixhobo zoomatshini ezichanekileyo kakhulu kunye nezixhobo zokubeka i-CVD ezinomthamo omkhulu ukuqinisekisa ukuhanjiswa okuthembekileyo kubathengi behlabathi.
- Umatshini we-CNC ochanekileyo we-Axis ezi-5:Ixhotyiswe ngamaziko oomatshini be-CNC achanekileyo kakhulu ane-axis ezi-5, alungiselelwe ngokukodwa izixhobo ze-graphite kunye ne-C/C ezikumgangatho we-semiconductor, ezigcina ukunyamezelana okungqongqo koomatshini ngaphakathi kwe-±0.01 mm.
- Ukucocwa kobushushu obuphezulu kunye nomthamo omkhulu we-CVD:Ukungcola kususwa ngokupheleleyo phantsi kwe-2200°C–2400°C vacuum atmospheres ukuze kufezekiswe amanqanaba okucoceka <0.5 ppm. Xa zidityaniswe nee-CVD furnitures ezininzi ezinkulu, sifumana uxinano olukhulu, olunamathelayo olune-gradient coating depositions.
- Inkqubo esebenzayo yokudibanisa i-Same-Batch Co-Deposition:Ngokusebenzisa uyilo olukhethekileyo lwezinto ezihamba ngegesi kunye neendlela ezininzi zokufaka kunye, ukusetyenziswa kwendawo yegumbi ngaphakathi kwee-CVD furnitures kwandiswa kakhulu, okuthintela ukuphambuka kobukhulu be-coating kwi-batch efanayo ngaphakathi kwe-±5%.
| Ubungakanani bemveliso kunye nobonelelo | Ii-OEM zemveli / Ababoneleli baphesheya | Unxibelelwano lwethu lweHlabathi olubonelela ngeenkonzo ezikhawulezayo |
| Ulawulo Lokunyamezelana Kwemishini | Izixhobo ezisemgangathweni ± 0.05 mm; Izixhobo ezinyamezela ubunzima obuphezulu zibiza iindleko ezongezelelweyo. | Umatshini wokuchwetheza we-CNC ochanekileyo we-axis ezi-5 njengomgangatho kuzo zonke imigca, kunye nokunyamezelana okulawulwa ngokuzinzileyo ngaphakathi kwe-±0.01 mm. |
| Ukuphambuka kobukhulu beBatch Coating | Ukwahluka kobukhulu kwiindawo ezahlukeneyo kwibhetshi enye kudla ngokudlula i-±12%, nto leyo ebangela ukuba ibhetshi ingaguquguquki. | Izixhobo zentsimi yokuhamba kwamanzi ezilungiselelwe kakuhle zigcina ukuphambuka kobukhulu be-coating kwi-batch efanayo ngaphakathi kwe-±5%. |
| Ixesha leNkokeli yeHlabathi | Ukucwangciswa kwexesha elide kwemveliso yaphesheya kunye nokwabiwa kwemida, okuhlala kubangela amaxesha okukhokela kwiiveki ezili-12-24. | Ukwenziwa kwe-Agile flexible kunye neendlela ze-express zamazwe ngamazwe zizisa iinxalenye eziqhelekileyo kwiiveki ezi-2-3 kunye nee-odolo ezingxamisekileyo kwiintsuku ezi-7-10. |
| Ixabiso lilonke lokuthenga kunye nokutshintsha | Iiprimiyamu eziphezulu zophawu kunye nefuthe lezothutho lwamazwe ngamazwe kunye neentlawulo zivelisa iindleko eziphezulu zokuthenga. | Ukusebenzisa amandla okuvelisa asebenzayo kunye neenkqubo ze-CVD ezisetyenziswa kakhulu kunceda abathengi ukunciphisa iindleko zokuthenga nge-30%–50%. |
4. Imigangatho yoMgangatho weHlabathi kunye noLawulo lwaMazwe ngaMazwe
Iikhabhoni ezikumgangatho we-semiconductor kunye nezinto ezigqunyiweyo zibuthathaka kakhulu kwaye zinobuthathaka kakhulu kungcoliseko oluncinci. Inkqubo yethu yokuqinisekisa umgangatho ibandakanya onke amanqanaba—ukusuka ekufumaneni izinto eziluhlaza ukuya ekukhupheni izinto zokucoca kwiindawo zabathengi kwihlabathi liphela.
- Uhlolo Olupheleleyo Lwenkqubo Engqongqo:Sisebenzisa uvavanyo lwe-ultrasonic olungatshabalalisiyo kunye neegeyiji zobukhulu be-XRF ukuqinisekisa ubukhulu be-coating (i-SiC 50–100 μm, i-TaC 20–40 μm), kunye novavanyo lwe-thermal shock olukhawulezayo lobushushu begumbi ukuya kwi-1600°C kwiindawo ezikhethiweyo.
- Uhlalutyo loBumsulwa kunye ne-COA yeFektri:Ukuhlolwa kokungcola okupheleleyo kwenziwa nge-ICP-MS kunye ne-GDMS. Ukuthunyelwa ngakunye kuhamba neSatifikethi soHlalutyo esibanzi (COA) ngqo kwilebhu yethu.
- Ukupakisha kunye nokuthumela ngaphandle kweCandelo le-100 leCandelo lokucoca elingakwaziyo ukuthuthumela:Izixhobo zicocwa nge-ultrasonic kwaye zipakishwa nge-vacuum engashukumiyo emacaleni amabini ngaphakathi kwigumbi lokucoca leClass 100. Ukupakisha kwangaphandle kusebenzisa ukuqinisa ifoam ye-EVA enobunzima obuphezulu kunye neekreyithi zokhuni ezisemgangathweni wokuthumela ngaphandle, ukuqinisekisa ukuba akukho monakalo wokuhamba ngexesha lokuthutha umoya okanye ulwandle lwamazwe ngamazwe.
| Ubungakanani boQinisekiso loMgangatho kunye neNkonzo | Ii-OEM zemveli / Ababoneleli baphesheya | Ukuzibophelela kwethu kwiNkonzo yaMazwe ngaMazwe |
| Imigangatho yokucoca kunye nokuPakisha | Ngokuyintloko zizinto zokupakisha eziqhelekileyo zemizi-mveliso; ezinye iindawo zifuna ukucocwa okwesibini ngumthengi ngaphambi kokuba angene kwigumbi lokucoca. | Ukucoca nge-ultrasonic kwegumbi lokucoca leklasi ye-100 + ukupakisha i-vacuum okunamaleko amabini okulwa nokungashukumi, okuvumela ukulungela umgca kwangoko xa uvula. |
| Ukuhlolwa koBucala beDatha | Ibonelela ngeSatifikethi sokuThotyelwa kweMithetho (iCoC) esisisiseko kuphela ngaphandle kweenkcukacha ezineenkcukacha ze-spectra yokungcola okupheleleyo okanye iimephu zobukhulu be-coating. | Ibandakanya i-COA epheleleyo yefektri kunye nokuthunyelwa ngakunye, equka ii-spectra ze-ICP-MS kunye neemephu zokusasazwa kobukhulu be-coating ye-XRF. |
| Ukhuseleko lomonakalo wokuhamba ngeenyawo ezinqamlezileyo | Iinkqubo zamabango kunye nokwabiwa koxanduva lomonakalo wokuhamba zinde, nto leyo ebangela ixesha lokungasebenzi kunye nokulibaziseka kweprojekthi. | Iikreyithi zokhuni ezenziwe ngokwezifiso ze-EVA ezingashukumiyo ezikumgangatho wokuthunyelwa kwamanye amazwe; xa kukho umonakalo wokuhamba, siqinisekisa ukuba ukuthunyelwa kwakhona ngokukhawuleza kwe-100% kuya kuba yinto ephambili. |
| Impendulo yeNkxaso yoBugcisa yeHlabathi | Ukudluliselwa kwee-imeyile kancinci ngexesha elinye; iindleko eziphezulu ezinxulumene nokuthunyelwa kweenjineli zobugcisa. | Iinjineli zoThengiso zoRhwebo lwaNgaphandle ezizinikeleyo + Iqela le-R&D lifumaneka iiyure ezingama-24, iintsuku ezisixhenxe ngeveki, libonelela ngezisombululo zobugcisa kwiiyure ezingama-24. |