Nawuphi na umatshini unokusilela, izixhobo zokuwelda nge-laser azikho ngaphandle. Ukuwelda nge-laser luhlobo olutsha lokuwelda, ikakhulu lwezixhobo eziludonga oluncinci, ukuwelda kwiindawo ezichanekileyo, ukuwelda ngamabala, ukuwelda ngeempundu, ukuwelda okugqithileyo, ukuwelda ngokutywina, umlinganiselo wobunzulu nobubanzi, ububanzi bokuwelda buncinci, indawo echaphazelekileyo bubushushu incinci, ukuguquguquka okuncinci, isantya sokuwelda, ukuwelda okugudileyo, okuhle, akukho processing okanye processing elula emva kokuwelda, umgangatho wokuwelda uphezulu, akukho porosity, ingaba ulawulo oluchanekileyo, Indawo encinci yokugxila, ukuchaneka okuphezulu kokuma, kulula ukuyiqonda ngokuzenzekelayo. Ngoko ke ekusebenziseni umatshini wokuwelda nge-laser, zingaphi iingxaki eziya kwenzeka, ngaloo ndlela zichaphazela ukusebenza kakuhle komatshini wokuwelda nge-laser. Ngoko ke zeziphi iingxaki eziqhelekileyo zomatshini wokuwelda nge-laser? Zithini izisombululo?
Impazamo 1, ukuqhekeka kokuwelda komatshini wokuwelda nge-laser kubangela uhlalutyo kunye nesisombululo: gcina ucoceko lwesixhobo somsebenzi; Xa indawo yokusebenza inkulu kakhulu okanye kukho ii-burrs, ukuchaneka komatshini wokusebenza kufuneka kuphuculwe; Isantya sokupholisa sesixhobo somsebenzi sikhawuleza kakhulu, ubushushu bamanzi okupholisa kufuneka bulungiswe kwisixhobo, kuphuculwe ubushushu bamanzi; Ukuhamba kwegesi yokukhusela kukhulu kakhulu, ngokunciphisa ukuhamba kwegesi yokukhusela ukusombulula ingxaki.
Impazamo yesibini, ukungena kwe-welding yomatshini we-laser akwanelanga uhlalutyo lwesizathu kunye nesisombululo: ukungabikho kwamandla e-laser kunokuphucula ububanzi be-pulse kunye nomsinga; Ilensi yokugxila ayilonani lichanekileyo, kufuneka ilungise inani lokugxila kwaye isondele kwindawo yokugxila.
Impazamo yesithathu, i-welding yomatshini wokuwelda nge-laser imnyama kakhulu kwaye inika uhlalutyo kunye nesisombululo: indlela yokuhamba kwegesi yokukhusela ayichanekanga, indlela ukuhamba kwegesi yokukhusela kufuneka ihambelane necala lomsebenzi.
Isiphene sesine, umatshini wokuwelda we-laser welding ilangatye elibuthathaka uhlalutyo lwesizathu kunye nesisombululo: ukugxila kwelensi okanye ifilimu ye-laser resonator umonakalo okanye ungcoliseko, kufuneka kutshintshwe okanye kucocwe ngexesha; I-laser ayiphumi embindini we-copper nozzle phantsi kwentloko egxile kuyo. Lungisa i-diaphragm yokubonakalisa engama-45° ukuze iphume kwi-laser embindini we-nozzle; Ukuphambuka kwe-laser yendlela ephambili, ukubonakaliswa okugcweleyo kwendlela ephambili kunye nokulungiswa kwe-diaphragm ekhanyayo, njengokujonga iphepha, ukulungiswa kwamachaphaza; Ungcoliseko lwamanzi okupholisa okanye ukutshintshwa kwamanzi okupholisa ixesha elide, ukutshintshwa kwamanzi okupholisa kunye netyhubhu yeglasi ye-UV yokucoca kunye nesibane se-xenon kunokusonjululwa.
Ixesha lokuthumela: Matshi-02-2023
