Ukuwelda kweLaser eluhlaza kwiMveliso yeBhetri yamandla

Njengoko ishishini lezithuthi zamandla liqhubeka ngokukhawuleza, ukuveliswa kweebhetri zamandla kufuna ukuchaneka okuphezulu kunye nokusebenza kakuhle kubuchwepheshe bokuwelda. Ukuwelda nge-laser yendabuko kudibana nemingeni ebalulekileyo xa kusetyenzwa ngezinto ezikhanyayo kakhulu. Ukuwelda nge-laser eluhlaza, kunye neenzuzo zayo ezikhethekileyo, kuvela njengesisombululo esiphambili kwezi ngxaki.

Imingeni yokuWelda ngeLaser yendabuko

1. Ukusetyenziswa kwamandla aphantsi kwizixhobo ezibonisa ukukhanya okuphezulu

I-alloy ye-aluminium, eyona nto iphambili kwiibhokisi zebhetri zamandla, inokukhanya okuphezulu kwiilaser ze-infrared zemveli ze-1064nm. Oku kubangela ukufunxwa kwamandla aphantsi, okufuna amandla aphezulu elaser, nto leyo ekhokelela ekusetyenzisweni kwamandla aphezulu kunye nokuguguleka okukhulu kwezixhobo.

2. Iingozi zoKhuseleko ezivela kwi-Metal Spatter

Ngexesha lokuwelda nge-laser, amafu e-plasma abangela ukuchitheka kwamasuntswana esinyithi, anokungena kwiiseli zebhetri, okwandisa amazinga okuzikhupha ngokwawo kwaye kukhokelela nakwiisekethe ezimfutshane.

3. Ukwandiswa kweNdawo echaphazeleka bubushushu okungalawulwayo

Ukuwelda nge-laser yendabuko kuvelisa indawo enkulu echaphazeleka bubushushu (HAZ), enokonakalisa isahluli sangaphakathi sebhetri, nto leyo echaphazela kakubi ubomi bayo bomjikelo.

Iingenelo ze-Green Laser Welding

1. Ubude beWavelength obulungiselelwe ukufunxwa kwamandla aphezulu

Iilaser eziluhlaza (532nm) ziphucula kakhulu ukufunxwa kwamandla kwii-alloys ze-aluminium, zinciphisa ukusetyenziswa kwamandla kwaye ziphucula ukusebenza kakuhle kwe-welding.

2. Uxinano lwamandla aphezulu kunye noLawulo olufutshane lwePulse

Ukuwelda nge-laser eluhlaza kunika amandla aphezulu ngoko nangoko kunye nolawulo oluchanekileyo lwe-pulse emfutshane, okuvumela ukuwelda ngokukhawuleza nge-HAZ encinci, ngaloo ndlela kunciphisa umonakalo onokubakho kwisakhiwo sangaphakathi sebhetri.

3. Ukuwelda ngokuchanekileyo nge-Spatter encinci

Ulawulo olucwangcisiweyo lwe-pulse waveform kwi-green laser welding lunciphisa ukusasazeka, luphucula umgangatho we-weld kunye nokuthembeka.

Indima Ebalulekileyo Yezitshizi Zezimboni Kwi-Power Battery Laser Welding

Ukuwelda nge-laser kuvelisa ubushushu obukhulu, obuthi, ukuba abususwanga ngokufanelekileyo, bunokukhokelela ekunyukeni kwamaqondo obushushu avela kwi-laser, ukushukuma kobude bomsinga, ukuguquguquka kwamandla, kunye nokusilela kwezixhobo. Ubushushu obugqithisileyo bukwandisa i-HAZ, bubeke emngciphekweni ukusebenza kwebhetri kunye nobomi bayo.

Iifriji zemizi-mveliso ukuqinisekisa ukusebenza okuzinzileyo kwelaser ngokubonelela ngokupholisa okusebenzayo kunye nolawulo oluchanekileyo lobushushu. Imisebenzi yabo yokulawula ekrelekrele ivumela ukujonga izixhobo ngexesha langempela, ukufunyanwa kweempazamo kwangethuba, kunye nokunciphisa ixesha lokungasebenzi, ngaloo ndlela kuphucula imveliso. Ngenxa yoko, ii-chillers zemizi-mveliso azibalulekanga nje kuphela ekugcineni uzinzo lweenkqubo ze-laser welding kodwa zikwabalulekile ekuphuculeni umgangatho we-welding yebhetri yamandla kunye nokusebenza kakuhle kokuvelisa.

Njengoko ukuwelda kwebhetri yamandla kuqhubekela phambili ekuchanekeni nasekusebenzeni kakuhle, ukuqhubela phambili kwetekhnoloji yelaser eluhlaza, kunye nezisombululo ezintsha zokupholisa izimboni, kuqhuba ukuvela kwemveliso yebhetri yezithuthi zamandla amatsha.