Itekhnoloji yokuwelda nge-laser

Njengeteknoloji yonxibelelwano esebenzayo,ukuwelda nge-laserisetyenziswa kakhulu kwiindawo ezininzi kwiminyaka yakutshanje, ingakumbi kwi-ukwenziwa kweemoto, amashishini okwenza izixhobo zeenqwelo-moya, izixhobo zonyango kunye nemveliso yezixhobo ezichanekileyo. Inkqubela phambili yamva nje yetekhnoloji igxile kakhulu ekuphuculeni umgangatho wokuwelda, ukuphucula ukulungelelaniswa kwenkqubo kunye nokwandisa ububanzi bokusetyenziswa.

1. Ukusetyenziswa kwe-laser eluhlaza okwesibhakabhaka: Ngenxa yengxaki yokuwelda kwezinto ezikhanyayo kakhulu ezifana nobhedu kunye ne-aluminium, ii-laser eziluhlaza okwesibhakabhaka zinokuwelda ngendlela ecocekileyo ngamandla aphantsi ngenxa yesantya sazo sokufunxa esiphezulu kwezi zinto kunee-laser ze-infrared.

Iilaser ze-semiconductor eziluhlaza okwesibhakabhaka ziyaqhubeka nokukhuthaza utshintsho kwiindlela zokucubungula izinto ezikhanyayo kakhulu ezifana nobhedu kunye ne-aluminium. Xa kuthelekiswa nokukhanya kwe-infrared, izinga eliphezulu lokufunxwa kokukhanya okuluhlaza okwesibhakabhaka kwiintsimbi ezikhanyayo kakhulu lizisa iingenelo ezinkulu kwizicelo zemveli zoshishino (ezifana nokusika kunye nokuwelda). Xa kuthelekiswa nokukhanya kwe-infrared, ukukhanya okuluhlaza okwesibhakabhaka kunobude obufutshane bobude kunye nobunzulu obuphantsi bokungena. Olu phawu lokukhanya okuluhlaza okwesibhakabhaka lukwenza kube nokwenzeka ukusetyenziswa kwiinkalo ezintsha ezifana nokucubungula ifilimu encinci. Ukongeza ekucutshungulweni kwezinto, ukusetyenziswa kokukhanya okuluhlaza okwesibhakabhaka kwiinkalo zonyango, ukukhanyisa, ukupompa, izicelo zabathengi kunye nezinye iindawo kukwatsala ingqalelo enkulu.

2. Itekhnoloji yokuwelda ejikayo: Intloko yokwela ejijekileyo yelaser ijija umqadi, engagcini nje ngokwandisa uluhlu lokucubungula, kodwa ikwanyusa ukunyamezelana nobubanzi bokwela, ngaloo ndlela iphucula umgangatho wokwela.

Iingenelo zokuwelda nge-swing

Ubungakanani obukhulu beendawo zokujika bunceda ukuvala izikhewu ezinkulu

Ukunyamezelana okufunekayo kuphantsi, kunciphisa izinto ezisetyenziswayo zokuwelda kwaye kunciphisa iindleko zokucubungula

Ixesha lokuwelda lincitshisiwe liye kwisinye kwishumi, nto leyo enyusa imveliso yokuwelda

Nciphisa okanye unciphise ixesha lokulungisa ii-welds, uphucule imveliso

Nciphisa ukuguquguquka kwenxalenye kwaye uphucule umgangatho wezixhobo

Ukuwelda ngezinto ezahlukeneyo (intsimbi kunye nentsimbi ephosiweyo, intsimbi engatyiwayo kunye ne-chromium-nickel-inconel, njl.njl.)

Ukuchitha amanzi okuphantsi, kungasetyenziselwa izinto zokuwelda eziqhele ukuqhekeka

Kunciphisa kakhulu ukucutshungulwa emva kokusetyenziswa (ukucoca, ukugaya…)

Inkululeko enkulu kuyilo oluyinxenye

3. Ukuwelda nge-laser egxile kabini: Izifundo zibonise ukuba ukuwelda nge-laser egxile kabini kuzinzile kwaye kuyalawuleka kuneendlela zendabuko zokuwelda nge-single, okunciphisa ukuguquguquka kwe-keyhole kunye nokuphucula uzinzo lwenkqubo yokuwelda.

4. Iteknoloji yokubeka esweni inkqubo yokuwelda: Ngokusebenzisa iteknoloji yomfanekiso we-interferom etric edibeneyo, kuye kwaveliswa inkqubo entsha yokubeka esweni ukuwelda esebenza ngokupheleleyo enokuzivumelanisa notshintsho lwejometri ye-keyhole kwiinkqubo ezahlukeneyo, inika umlinganiselo ochanekileyo wobunzulu kunye nezisombululo zokubeka esweni ezenzelwe wena zenkqubo yokuwelda.

5. Ukwahlukahluka kweentloko zokuwelda nge-laser: Ngokuphuhliswa kwetekhnoloji, iintloko zokuwelda nge-laser nazo ziye zaziswa kwiintlobo ngeentlobo ngokwemisebenzi kunye neemfuno, kubandakanya iintloko zokuwelda ezinamandla aphezulu, iintloko zokuskena nge-laser galvanometer, iintloko zokujija ze-welding, njl.njl., ukuhlangabezana neemfuno ezahlukeneyo zokuwelda.