Tashin Silsilar SiC mai Rufi da Graphite a cikin Ci gaba da Epitaxy
2026-04-29
[Shanghai, China] A watan Yunin 2026, an gudanar da taron samar da wutar lantarki ta duniya karo na 20 da kuma taron makamashi mai wayo (SNEC 2026) - babban taron makamashin rana mafi girma a duniya - a babban taron baje kolin kasa da kasa da ke Shanghai. A matsayinta na babbar alama ta duniya a fannin hada-hadar semiconductor da PV mai mahimmanci, Semixlab (tare da masana'anta da cibiyar bincike da bincike da kuma bunkasa fasahar zamani, Zhejiang Liufang Semiconductor Technology Co., Ltd.) ta yi fice a bikin baje kolin na wannan shekarar. Ta hanyar amfani da nasarorin da ta samu da kuma karfin fasaha mai karfi a fannin bunkasar lu'ulu'u na PV na duniya da kuma hada-hadar sinadaran filin zafi, Semixlab ta fito a matsayin muhimmiyar 'yar wasa a musayar fasaha a wurin da kuma hada-hadar kasuwanci mai girma, tana gudanar da tattaunawa mai zurfi da zurfafawa tare da manyan kamfanonin PV na cikin gida da na duniya don fitar da tasirin alamarta gaba daya.

Hoto na 1: SNEC 2026 PV Expo ta shaida girman da ba a taɓa gani ba; Wakilan Semixlab sun shiga cikin sabbin dabarun fasaha na duniya.
I. Mayar da Hankali Kan Dabaru: Sake fasalta Hulɗa ta hanyar Haɗa Abokan Ciniki Mai Muhimmanci
A matsayinta na babbar hanyar ci gaban makamashi mai sabuntawa a duniya, SNEC 2026 ta jawo hankalin dubban masu baje kolin kayayyaki da kuma daruruwan dubban kwararrun masu ziyara daga ko'ina cikin duniya. Ganin yadda masana'antar PV ta duniya ke ci gaba da sauri zuwa ga ci gaba mai inganci da fasahar ƙwayoyin halitta masu inganci irin ta N-type da ke faɗaɗa a babban sikelin, ɓangaren haɓakar lu'ulu'u na silicon ingot yanzu yana buƙatar tsabta mai ƙarfi, juriya ga zafin jiki, da tsawon lokacin aiki don kayan filin zafi.
A lokacin wannan taron hasken rana mai daraja, Semixlab ta rabu da tsarin rumfunan ajiya na gargajiya ta hanyar amfani da tsarin 'haɗakar kasuwanci ta wayar hannu' mai ƙarfi, wanda ke haifar da sakamako mai sauri. Tawagar ƙwararru masu himma waɗanda suka haɗa da manyan shugabannin kasuwanci na kamfanin da manyan injiniyoyin fasaha sun shiga cikin filin, suna ziyartar wuraren baje kolin manyan kamfanoni a fannin haɓakar lu'ulu'u na PV, sarrafa wafer, da kera ƙwayoyin halitta. Ta hanyar gayyata da aka tsara da kuma haɗa ƙofa mai ƙarfi, Semixlab ta yi tattaunawa mai zurfi ta kasuwanci tare da abokan hulɗa na dogon lokaci da manyan asusun duniya a wurin. Wannan hanyar ba wai kawai ta ƙarfafa alaƙa da abokan ciniki na yanzu ba, har ma ta sami nasarar kama abokan ciniki na ƙasashen waje masu himma, tana ƙara ƙarfafa muhimmiyar rawar da Semixlab ke takawa a matsayin mai samar da kayayyaki mai mahimmanci a cikin sarkar darajar PV.

Hoto na 2: Musanya fasaha mai ƙarfi a wurin yayin da ƙwararrun Semixlab ke tattaunawa kan hanyoyin magance matsalolin kayan aiki tare da takwarorinsu na masana'antu.

Siffa ta 3: Daidaita kasuwanci mai inganci; Wakilan Semixlab suna gudanar da tattaunawa mai zurfi da manyan jami'an manyan abokan ciniki.
II. Fasahar Kayan Hardcore: Ci-gaba a Rufin CVD da ke Magance Maki na Ciwon Filin Zafi na N-Type
A tsakiyar hulɗar fasaha mai zurfi da akai-akai da abokan ciniki na duniya, Semixlab ya nuna nasarori da dama a fannin PV, wanda hakan ya jawo sha'awa sosai tsakanin abokan ciniki da kwararru a masana'antar:
● Murfin CVD Silicon Carbide (SiC): An ƙera shi don filayen zafi na PV mai amfani da kristal guda ɗaya, masu hana graphite, da masu dumama graphite mai tsarki. Semixlab ya sami nasarar sarrafa juriyar kauri na sub-micron. Tare da tsarkin sinadarai mai matuƙar ƙarfi (jimillar toka a ƙasa da 5ppm ta hanyar GDMS), yana toshe fitar da iskar shaka ta ƙazanta, yana inganta rayuwar masu ɗaukar kaya kaɗan da ingancin lu'ulu'u na manyan wafers na nau'in N.
● Murfin CVD Tantalum Carbide (TaC) Mai Zafin Zafi Mai Tsanani: Magance mawuyacin yanayi da ke fuskantar wafers na PV na zamani da kuma girman lu'ulu'u mai faɗi-bandgap na semiconductor, murfin TaC na Semixlab yana kiyaye daidaiton tsari da sinadarai har zuwa 2600°C. Wannan yana inganta juriya ga zaizayar ƙasa akan iskar hydrogen da ammonia sosai, yana tsawaita rayuwar aiki na sassan filin zafi da rage farashin samarwa na O&M ga masana'antun ƙwayoyin halitta.
● Rufin Pyrolytic Carbon (PyC) Mai Kauri: Yana samar da shinge mai kauri, mara ramuka, yana magance matsalar zubar da ƙurar graphite da kuma lalatawa ta hanyar amfani da fasahar zamani, yana aiki a matsayin garkuwa mai mahimmanci a cikin sarrafa wafer da kayan aikin girma na lu'ulu'u.
Tare da goyon bayan ƙungiyar masana kimiyya ta musamman daga Kwalejin Kimiyya ta China da Dakin Gwaji na Ningbo Yongjiang, Semixlab ta yi nasarar karya ikon mallakar ƙasa da ƙasa na dogon lokaci a cikin mahimman abubuwan rufewa don filayen zafi na PV masu inganci. Tana cimma cikakken yanki kuma ta zarce ma'auni da yawa na asali, tana samar da damar sama don rage farashi da haɓaka inganci na PV na duniya.

Hoto na 4: Fasaha mai ƙirƙira tare: Semixlab ya yi cikakken bayani game da hanyoyin rufewa na zamani don sassan filin zafi masu inganci ga abokan cinikin masana'antu.
III. Sabuwar Ƙarfi a Horizon: Haɗa Hannu da Manyan Kattai na Duniya don Babi na Sifili-Carbon
A tsakiyar tarurruka masu zurfi a wurin, manyan kamfanonin PV wafer da cell sun nuna sha'awarsu ga ci gaba da faɗaɗa ƙarfin Semixlab. Kamar yadda aka bayyana kwanan nan, sabon masana'antu da cibiyar bincike da ci gaba ta Semixlab a Zhejiang ya shiga matakin daidaitawa da tabbatar da tsarin sosai don ɗakunan semiconductor/PV masu tsafta sosai. Babban matsuguni da daidaita kayan aikin CVD na zamani suna kan hanya madaidaiciya don kammalawa kafin ƙarshen wannan shekarar.
Da zarar an kammala aiki, ƙarfin Semixlab na shekara-shekara na rufin PV da na semiconductor zai ga ci gaba mai yawa, wanda zai ba da damar samun amsa mai ƙarfi da sauri ga hauhawar oda a kasuwar makamashin kore ta duniya. A lokacin baje kolin, abokan ciniki da yawa sun bayyana niyyarsu ta hanzarta haɓaka odar sayayya da ƙaddamar da shirye-shiryen haɗin gwiwa na R&D da zarar sabon ƙarfin ya fara aiki.
Nasarar da Semixlab ta samu a SNEC 2026 ta nuna fiye da kawai wani abin nuni na kirkire-kirkirenta - sabon tsari ne na hanzarta sahun kasuwar PV ta duniya. A nan gaba, Semixlab za ta ci gaba da sanya kanta a cikin ci gaban kimiyyar kayan tarihi, tare da haɗin gwiwa da masu ruwa da tsaki na duniya don ƙarfafa sauyi zuwa ga makomar kore, mara carbon.