Ubuchwepheshe be-CTC sebuphenduke undabuzekwayo embonini yezimoto zamandla amasha. Phakathi nesikhathi esihamba kancane sokusungulwa kwe-electrochemical, lokhu kusungulwa kwesakhiwo kusiza ngempumelelo imboni yamandla entsha yehlise izindleko futhi yandise ukusebenza kahle ngenkathi ikhulisa ububanzi bezimoto zamandla amasha ngokwezinga elithile. Muva nje, umbhali ufunde ukuthi umqondo wobuchwepheshe be-CTC ungeniswe embonini ye-laser. Ama-Lasers aklanywe futhi akhiqizwa kusetshenziswa lo mqondo omusha nawo aholele ekuguqulweni kwe-fiber lasers.
Buyini ubuchwepheshe be-CTC?
Ugqozi lobuchwepheshe be-CTC luvela emkhakheni womklamo wendiza, othuthukisa ukwakheka kwethangi likaphethiloli elizimele ekuqaleni ngaphakathi kwephiko ukuze kuhlanganiswe ithangi likaphethiloli kanye nephiko, kuncishiswe inani lezingxenye kanye nenqubo yokugcina yokuhlanganisa. Lokhu kuthuthukiswa akuthuthukisi ukusebenza kahle kokukhiqiza kuphela futhi kunciphisa izindleko zokukhiqiza kodwa futhi kwandisa ukulayishwa kukaphethiloli kanye nokuthuthukisa ububanzi bezindiza.
Lo mqondo wethulwa okokuqala nguTesla embonini entsha yezimoto zamandla futhi wasetshenziswa kumodeli ye-Model Y. Idatha ibonisa ukuthi imoto entsha ye-Model Y yehlise isisindo ngo-10%, yehlisa izingxenye zomzimba ngo-370, futhi yandisa impilo yebhethri ngo-14% esimweni sobuchwepheshe bokusakaza umzimba obuhlanganisiwe be-Tesla kanye nobuchwepheshe be-CTC.
Ngaphambi kwalokhu, ukwakheka kwamabhethri wamandla kwakunzima kakhulu, okuhlanganisa amaseli ebhethri, amamojula, namaphakethe ebhethri kusuka ngaphakathi nangaphandle. Amaseli amaningi ebhethri ahlanganiswe abe module eyodwa kanye namamojula amaningi aba amaphakethe ebhethri ngaphambi kokufakwa ezimotweni. Lesi sikhathi saziwa njengenkathi yamamojula ajwayelekile. Kodwa-ke, isakhiwo sephakethe lebhethri sinikeza kuphela ugesi ovela kumaseli, futhi isakhiwo "se-over-package" asidingi nje kuphela ukuklama nokukhiqizwa kwezingxenye ezengeziwe kodwa futhi sithatha indawo eyengeziwe, okuholela emandleni amancane okushayela imithwalo eyengeziwe.
Abakhiqizi bebhethri basekhaya bayalwazi lolu daba futhi benze ukuthuthukiswa okufanele. Umqondo oyinhloko ukuklama amamojula amakhulu, ukunciphisa inani lamamojula, noma ngisho nokuklama ngaphandle kwamamojula ukuze kuncishiswe inani lezingxenye kanye nomsebenzi wesikhala ezingeni lemojula ngangokunokwenzeka, emelelwa ubuchwepheshe be-CTP be-CATL kanye namabhethri e-BYD.
Isihloko samanje esishisayo sobuchwepheshe be-CTC idizayini ehlanganisiwe ye-chassis yebhethri emelwe i-Tesla, BYD, ne-LEAPMOTOR. Ubuhle balobu buchwepheshe buyabonakala, obungakwazi ukushayela izinkampani zezimoto kuphela ukunciphisa izindleko kodwa futhi kusize ukwandisa ububanzi. Ngaphezu kwalokho, kwandisa isikhala sangaphakathi ukuthuthukisa ukushayela nokugibela induduzo.
Iyini imithelela yobuchwepheshe be-CTC embonini ye-laser?
NgoSepthemba 15, 2023, i-BWT yabamba umhlangano nabezindaba ku-inthanethi ukuze idalule ngokusemthethweni umnyombo wobuchwepheshe wamalaser ochungechunge oluyimpumelelo - inguqulo ye-fiber laser yobuchwepheshe be-CTC (Chip to Chassis, ubuchwepheshe be-chip obudidiyelwe). Lo mqondo wezobuchwepheshe uhambisana nokuhlanganiswa kwethangi likaphethiloli ophiko kanye ne-chassis yebhethri, ehlanganise ukuklama kwama-chips, izakhiwo zokushisa ukushisa, amamojula wepompo, nama-lasers, ukususa isidingo samamojula we-chip-to-pump kanye nezinqubo zokuhlanganisa ezilandelayo, ukunciphisa ngokuphumelelayo umthamo nesisindo somthombo wepompo, nokufeza izinga eliphezulu lokuhlanganiswa.
Ngenxa yocwaningo lwesakhiwo olubheke phambili kubuchwepheshe be-CTC, i-BWT yaba ngeyokuqala ukuphakamisa isisombululo sobuchwepheshe be-CTC esifanele ama-fiber lasers futhi yethula ngokusemthethweni uchungechunge lwe-Lightning yama-fiber lasers asekelwe kumongo wobuchwepheshe be-CTC ngo-2022. Amalaser ombani awatholanga impumelelo kuphela emakethe ukuze adume kakhulu phakathi kwabasebenzisi kodwa futhi ahole ngokuqondile i-miniaturization kanye nendlela ye-fiber engasindi ekuthuthukisweni kwe-laser yamandla engasindi yesithathu ekuthuthukisweni kwe-fiber lasers ukukhanya.
Ubuchwepheshe be-CTC bukhuthaza ukwenziwa kwe-miniaturization kanye ne-lightweight yama-lasers, kuthuthukisa kakhulu ukuphatheka nokuhlanganiswa okuphezulu kwemishini ephansi komfula, okuholela ngokuqondile ekusungulweni kwemishini engezansi kanye nezimo zohlelo lokusebenza. Okusobala kakhulu imakethe yokushisela ephathwa ngesandla ye-laser. Umshini wokushisela we-laser ophethwe ngesandla wawune-chiller kanye ne-laser yemoduli eyodwa engu-1 kW yakudala, enomthamo wekhabhinethi ongu-1.05 m.3 (okulingana nomshini wokuwasha wakudala ngevolumu). Ngokuthandwa kwe-laser yochungechunge lwe-Lightning, imishini yokushisela ye-laser epholile ngamanzi ephathwa ngesandla enosayizi abancane kakhulu (eduze nevolumu yokushisela ephathwa ngesandla epholile emoyeni) ivele emakethe, iletha i-laser epholiswe ngamanzi ephathwa ngesandla enkathini yesiqu. Ukuthuthukiswa kokuphatheka kwandise izimo zokusetshenziswa zokushisela i-laser epholiswe ngamanzi epholile kakhulu futhi kwengezelele ukushiyeka kwemishini yokushisela ephathwa ngesandla epholile emoyeni, ephathekayo kodwa engakwazi ukugcina ukuzinza kwesikhathi eside ezindaweni ezinezinga lokushisa eliphezulu.
Ngaphezu kwalokho, ama-laser amancane nawo abangele ukuthuthukiswa kwesakhiwo endaweni esetshenziswa kabanzi yokusika i-laser. Esikhathini esidlule, imishini yokusika i-fiber laser bekufanele ifakwe amagumbi ahlukene okupholisa umoya we-laser, ayengadingi nje kuphela indawo eyengeziwe kodwa futhi yandisa ubunzima bokufakwa nokugcinwa kwayo. Njengamanje, amanye amafekthri emishini anwebe umqondo we-CTC emkhakheni wokukhiqiza imishini, eqeda amagumbi omoya azimele futhi ahlanganisa ngokuqondile i-fiber laser ekhabetheni lokulawula lethuluzi lomshini, okuvumela i-laser ukuthi ihanjiswe kanye nesethi ephelele yemishini, ukufeza umgomo wokuhlakaza nokusebenzisa ngempela, ukonga ngaphezu kwama-30% wesikhathi sokufakwa kwemishini nokunciphisa izindleko zokuhamba.
Kungani i-BWT ihole ekuphatheni kahle ubuchwepheshe be-CTC bamalaser?
Yebo, akulula ukuphindaphinda ubuchwepheshe be-CTC kodwa bunezinzuzo ezisobala. Ngisho nasemkhakheni omusha wokuphisa izimoto zamandla iminyaka eminingi, zimbalwa izinkampani ezifunde ubuchwepheshe be-CTC. Kungenxa yokuthi amafekthri abamba ngokuvamile awakwazi ukuklama amaseli ebhethri uma ejwayele inqubo yokukhiqiza izimoto, futhi izimboni zamabhethri ngokuvamile azijwayele ukuklama nokukhiqiza okubalulekile kwe-chassis yemoto, kokubili okushodayo. Yilezo zinkampani kuphela eziqonda kokubili amaseli ebhethri nokukhiqizwa kwezimoto, kanye nekhono elihlanganiswe kakhulu lamasistimu kagesi amathathu, ezingasebenzisa izinzuzo zobuchwepheshe be-CTC.
Inkinga efanayo ikhona emkhakheni we-laser. Abakhiqizi bemithombo yephampu ehlanzekile nabakhiqizi be-laser, nakuba benokuqoqwa kwezobuchwepheshe okucebile emikhakheni yabo, ngenxa yokuntula isipiliyoni ekuxazululeni izinkinga ngokuhlanganiswa nokuxhuma kochungechunge, abakwazi ukuxazulula ngokugcwele izinkinga zokuhlanganiswa nokuchithwa kokushisa ngemva kokuhlanganiswa kwe-chip.
I-BWT yinkampani eyivulandlela ekusetshenzisweni kwasendaweni kwemithombo yephampu, enesipiliyoni seminyaka engaphezu kweshumi ekukhiqizeni umthombo wephampu. Ngaleso sikhathi, iphinda ikleliswe phakathi kwabathengisi abaphezulu be-fiber lasers, okungeyabakhiqizi abayiqondayo yomibili imithombo yephampu nemishini ye-laser. Ngakho-ke, ingahola ekuqhekezeni iphasiwedi yobuchwepheshe be-laser CTC futhi izuze ukukhiqizwa ngobuningi ngempumelelo, okuholela enkathini ye-miniaturization ye-fiber lasers.
Isifinyezo
Namuhla, i-miniaturization isibe isiqondiso sesithathu sentuthuko eyaziwa kabanzi embonini ngemva kwamandla aphezulu nokukhanya okuphezulu. Ubuchwepheshe be-CTC buwukhiye wokuzuza ukwenziwa kancane kanye nokusebenza okuzinzile kwesikhathi eside kwama-lasers. Ubuchwepheshe be-CTC buphinde babeka isisekelo “sokuncipha” kwama-lasers anamandla aphezulu. Ngokusetshenziswa okuvuthiwe kobuchwepheshe be-CTC kanye nempumelelo yama-lasers ochungechunge lwe-Lightning, i-BWT ithuthukise futhi yathuthukisa isizukulwane esisha sokukhanya okuphezulu, i-quasi-single mode Thunder optical platform. Usayizi uwonke we-Thunder 12 kW fiber laser wehliswe ngo-70% uma uqhathaniswa nochungechunge lwe-Lightning, okuyenza ibe yi-fiber laser encane kakhulu engu-12 kW emakethe.
Ngaphezu kwalokho, ubuchwepheshe be-CTC buphinde buqinisekise ukuthi ama-laser anamandla aphezulu angasebenza ezingeni lokushisa. I-BWT yeqe umkhawulo wamandla futhi yazuza ukuphuma kwekhwalithi ephezulu ngokusebenzisa amandla okuhlanganisa ubuchwepheshe kanye nobuchwepheshe bokuphuma kwamandla aphezulu, yagcina ithole amandla aphumayo azinzile angu-100 kW amandla aphezulu aphezulu.
Kusukela ekuthuthukisweni kwemboni yezimoto zamandla amasha, umqondo we-CTC kancane kancane udale izinguquko zobuchwepheshe embonini yezimoto zamandla amasha kusukela ekuqhamukeni kwayo kuya ekuthuthukisweni kwayo. Nakuba ubuchwepheshe be-CTC emkhakheni we-fiber lasers bungakafinyeleli ezingeni lokuphazamisa ukuqashelwa kwemboni, buye kwathuthukisa kakhulu ukusebenza nokuzinza kwama-lasers, ukwandisa ngempumelelo izimo zokusetshenziswa kwama-lasers. Sinezizathu zokukholelwa ukuthi ukuthuthukiswa kanye nokusetshenziswa kobuchwepheshe be-CTC esikhathini esizayo kuzoletha amathuba abanzi okuthuthukiswa kwezinkambu zokufaka izicelo ezingaba khona.
Umthombo ovela ofweek.com
