Itekhnoloji yokucoca ngeLaser: Izicelo eziphambili kwiShishini leeMoto
Ukucoca nge-laser kubizwa ngokuba “yeyona teknoloji ithembisayo yokucoca eluhlaza yenkulungwane yama-21.” Xa kuthelekiswa neendlela zokucoca zemveli, ineenzuzo ezahlukeneyo ezifana nobuhlobo nokusingqongileyo, ukuzenzekelayo okulula, ukusebenza kakuhle, ukuchaneka okuphezulu, kunye nokucubungula ngaphandle kokuthintana. Kwiminyaka yakutshanje, isetyenzisiwe kakhulu kwimveliso yemizi-mveliso, kubandakanya ukuveliswa kweemoto, i-aerospace, i-electronics echanekileyo, izixhobo zonyango, kunye nokwakhiwa kweenqanawa. Izisombululo ezipheleleyo zesicelo seiteknoloji yokucoca nge-laserziyafumaneka kwiibhetri zezithuthi zombane, iimoto, ulawulo lwe-elektroniki, imizimba yezithuthi, kunye nezixhobo zeemoto.
Ukucocwa ngeLaser Ngaphambi nasemva kokuWelda kweeMoto
Isusa izinto ezingcolisayo ezifana namabala eoyile, umhlwa, ii-oxide coatings (umz., ii-galvanized layers), kunye nee-agents ezikhupha kwiindawo zokuwelda (umz., iiphaneli zomzimba, izinto ze-chassis, iitreyi zebhetri). Iphucula kakhulu umgangatho kunye namandla okuwelda, inciphisa iziphene zokuwelda (umz., ukubola, ukuwelda okunganelanga), kwaye iphucula isivuno sokuwelda. Ukucoca ngaphambi kokuwelda kubalulekile — ukucoca nge-laser kususa ukungcola okufana neoyile, uthuli, kunye nee-oxide layers kwiindawo zokuwelda, kuqinisekisa amandla okuwelda kunye nokuthembeka. Uphononongo lwetyala oluvela kwi-BMW Group lubonisa ukuba obu buchwephesha bunokunyusa ukusebenza kakuhle kokucoca iibhloko zesilinda ngama-65%, kwaye bunciphise izinga leziphene zokuwelda ukuya ngaphantsi kwe-0.02% ngokususa ngokuchanekileyo ii-oxide layers ezingama-0.1-0.3mm ubukhulu.
Ukucocwa kunye nokugcinwa kweeMoto ezibumbayo
Isusa iintsalela ze-release agent, ii-carbon deposits, iintsalela ze-polymer, kunye nee-oxides kwiindawo ze-stamping molds, ii-injection molds, ii-casting molds, njl. Ibuyisela ukugqitywa komphezulu we-mold, iqinisekisa umgangatho wemveliso (umz., ukugqitywa komphezulu weendawo zokunyathela umzimba), yandisa ubomi benkonzo ye-mold, kwaye inciphisa ixesha lokungasebenzi lokugcinwa.
Ukuveliswa kweebhetri zamandla
- Ukucocwa kweshiti ye-electrode: Kususa amabala eoyile kunye nee-oxides kumphezulu weefoyile zesinyithi (ifoyile yobhedu, ifoyile ye-aluminium) ngaphambi kokugquma ii-electrode ezilungileyo nezingalunganga zebhetri ye-lithium, okuphucula ukunamathela kwe-slurry yokugquma.
- Ukucoca ngaphambi kokuwelda: Kucoca ii-oxides kunye neentsalela ze-insulation layer kwiindawo zokuwelda ezifana nee-battery tabs, ii-connecting sheets, kunye nee-Busbars, ukuqinisekisa umgangatho wokuwelda kunye nokunciphisa ukumelana nokuxinana.
- Ukucocwa kwezikhonkwane zokuvala ngaphambi kokuwelda: Icoca indawo yokuwelda kwizikhonkwane zokutywina isigqubuthelo sebhetri ukuqinisekisa ukuba ukuwelda kuqinile.
Ukucocwa kwezixhobo zeemoto
Isetyenziselwa ukucoca amabala eoyile kunye nokungcola okuvela kumphezulu wezinto ezinje ngeebhloko zeenjini, ii-crankshafts, kunye neentonga zokudibanisa, iphucula ukuchaneka kunye nokusebenza kwendibano. Iqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokudlulisela kwaye inciphisa ukuguguleka kunye nokusilela. Kwiidiski zeebhuleki kunye neephedi zeebhuleki, inokususa amabala eoyile yomphezulu, ii-colloids, kunye nomhlwa, iphucula ukusebenza kweebhuleki kwaye iqinisekise ukhuseleko lokuqhuba.
Ukugcinwa kunye nokuhlaziywa kweeMoto
- Ukususwa komhlwa/ipeyinti kwindawo ethile: Kususa ngokuchanekileyo umhlwa wendawo okanye iileya zepeyinti ezonakeleyo emzimbeni wesithuthi.
- Icoca amabala eoyile, iidipozithi zekhabhoni, umhlwa, kunye neengubo ezindala kwiindawo zokulungisa ezifana neebhloko zeenjini, iintloko zesilinda, kunye neebhokisi zegiya, igcina kakuhle i-substrate yesinyithi yokuqala. Ixhotyiswe ngenkqubo yokubona ngomatshini, ukucoca nge-laser kunokuzibona ngokuzenzekelayo iindawo ezigqwalileyo kwaye kucetywe iindlela ezifanelekileyo zokuskena, kucutshungulwe imitha yesikwere enye yomphezulu ogqwalileyo kwimizuzu esi-8 kuphela.
Iimoto zeeMoto
Ukuhlutywa kweengcingo zobhedu ezisicaba nge-laser: Kungahlutywa ngempumelelo iileya zepeyinti, iingubo zefilimu, iileya ze-PEEK, njl.njl., kumphezulu weengcingo zobhedu ezisicaba ngaphandle komonakalo, kunye nexesha lokuhlutywa elingaphantsi kwemizuzwana eyi-0.6 ngomjikelo ngamnye.
Ulawulo lwe-elektroniki lweeMoto
Ukucocwa nge-laser kweebha ze-copper ze-IGBT: Ngokucocwa nge-laser iimveliso ezigqityiweyo emva kokuwelda, kuqinisekisa ukuba umphezulu weetships ze-IGBT uyahlangabezana neemfuno zokubopha ucingo.
Izixhobo zokucoca nge-laserAyikwazi kuphela ukususa umhlwa womphezulu, ukususa ipeyinti, ukususa umaleko we-oxide, kunye nokususa amabala eoyile kwiinxalenye ezahlukeneyo zeemoto.
(ezifana namavili, iibrake pads, ii-hoods, kunye neenjini) kodwa zikwagcina iindleko ezizinzileyo zexesha elide ngeendleko zokusebenza eziphantsi, amazinga aphantsi okugcinwa, kwaye kungabikho zinto zongezelelweyo ezisetyenziswayo. Ingasindisa amashishini iindleko ezithile zomsebenzi kwaye, okubaluleke ngakumbi, iququzelele imisebenzi ezenzekelayo.
Ngokuthandwa kwezixhobo zokucoca ezisebenzisa amandla aphezulu kunye nokuvuthwa kweenkqubo zolawulo lwe-AI,ukucoca nge-laserngokuqinisekileyo iya kuqhuba ukwenziwa kweemoto ukuya kwicala elisebenzayo, elinobuhlobo nokusingqongileyo, nelikrelekrele, ifaka umfutho ophambili ekuphuculweni kweshishini leemoto.
Ixesha leposi: Novemba-06-2025
