Ngophuhliso olongezelelweyo lwetekhnoloji yokhuseleko lweemoto, ngoku kufuneka kufakwe ii-airbags zekhethini ecaleni kwesihlalo, oko kukuthi, ngaphezu komnyango, ukukhusela imoto kwimpembelelo yecala okanye i-rollover.Umatshini we-laser welding ye-airbag yokhuseleko lwemoto ineenzuzo ezimangalisayo zokusebenza okuphezulu, ukuhanjiswa kwamandla okufanelekileyo, ukuwohloka ngokudibeneyo emva kwe-welding, i-deformation encinci, kunye nomphezulu ogudileyo, kunye ne-weld iyunifomu, enokudibanisa izinto ezininzi.Ukusukela ngasekupheleni kweminyaka yoo-1980, i-kilowatt laser yasetyenziswa ngempumelelo kwimveliso yeshishini, kwaye ngoku umgca wemveliso we-laser welding uvele kwishishini lokuvelisa iimoto kwinqanaba elikhulu, ibe yenye yeempumelelo ezigqwesileyo kwishishini lokuvelisa iimoto.
Amacandelo aphambili e-airbag yinzwa yokungqubana, imodyuli yolawulo, ijenereyitha yegesi kunye nebhegi yomoya.Ngenxa yeemfuno eziphezulu zamandla eengxowa zomoya kunye neenzuzo ezizodwa zobugcisa be-laser welding, i-laser welded steel stainless okanye i-high-high-strelth-high-strelthstructural steel generator generator shells zisetyenziswa ngokulandelelana.Ijeneretha yegesi ye-airbag yemoto phantsi kwe-laser welding idityaniswe ngokusebenzisa ukufudumeza kwendawo.I-workpiece ayilula ukuvelisa umonakalo we-thermal kunye nokuguqulwa.Amandla okubambisana aphezulu, kwaye uxinzelelo lwamanzi lufikelela kwi-70MPa (kuxhomekeke kwizinto eziphathekayo), ngokhuseleko oluphezulu kunye nokuthembeka;Ekubeni iqondo lokushisa aliyi kunyuka xa udibanisa igobolondo ye-airbag yemoto, igobolondo inokudityaniswa emva kokuba i-arhente yokuvelisa igesi izaliswe, kwaye inkqubo ye-welding ikhuselekile kakhulu.
Iimpawu ze-laser welding machine kwi-airbag yemoto:
1.Ukungena kwe-weld kukhulu, kunokufikelela kwi-2 ~ 3mm.Amandla e-welding aphezulu, indawo echaphazelekayo yokushisa incinci, kwaye i-welding deformation incinci;
I-2.Izinga eliphezulu lokuzenzekelayo, kulula ukulawula kunye nokukhawuleza;
I-3.I-laser welding machine ye-airbag yemoto ine-welding echanekileyo echanekileyo, ukuzinza okulungileyo kokusebenza ngokuphindaphindiweyo kunye nesivuno esiphezulu;
4.Non contact processing, akukho welding izixhobo ezincedisayo ezifunekayo;
I-5.Umatshini we-laser welding we-airbag yemoto ayifuni iintonga ze-welding okanye izinto zokuzalisa, kwaye i-welding seam ayinayo ukungcola, ukungcola kunye nomgangatho omhle.
Oku kungasentla bubuchwephesha bomatshini welaser welding kwi-welding airbag, enokwenza igalelo elikhulu kushishino lwethu lweemoto.Ngoku itekhnoloji ye-laser welding isasazeke kwishishini leemoto, isombulula ibhotile yeshishini leemoto ngaphambili.Ukuvela kobugcisa obutsha bokucwangcisa ngokuqinisekileyo kuya kukhuthaza inkqubela phambili yoshishino.Ndiyakholelwa ukuba ukusetyenziswa kobuchwepheshe belaser kuya kuba banzi kwixesha elizayo.
Ixesha lokuposa: Dec-09-2022