Umatshini we-wave solderingyibhodi yesekethe iyonke kunye netoti-ukutshiza umphezulu uqhagamshelwano kuxhomekeke uxinezeleko umphezulu solder ukunyuka zendalo ukugqiba welding.Ubungakanani bobushushu obuphezulu kunye nebhodi yesekethe ye-multilayer, umatshini wokuthambisa wamaza kunzima ukufikelela kwiimfuno zokungena kwe-tin.Umatshini wokuthambisa wamaza okhethiweyoyahlukile, umbhobho we-welding yi-tin wave eguquguqukayo, amandla ayo aguqukayo aya kuchaphazela ngokuthe ngqo ukungena kwe-tin emngxunyeni;Ngokukodwa kwi-welding-free welding, ngenxa yokungamanzi kwayo, i-wave ye-tin eguqukayo kunye neyomeleleyo iyafuneka.Ukongeza, i-wave wave crest eqinile ayilula kwi-oxide eseleyo, eya kuba luncedo ekuphuculeni umgangatho we-welding.
Ukusebenza kakuhle kwe-welding yomatshini wokutywina okhethiweyo awukho phezulu njengaleyo ye-wave soldering eqhelekileyo, kuba i-welding ekhethiweyo yenzelwe ibhodi ye-PCB echanekileyo, i-wave soldering eqhelekileyo ayinakuxutywa.Ngaba i-solder wave yemveli xa ingenako ukugqiba ngokudibanisa iqela lomngxunya (elichazwe kwiimveliso ezithile ezikhethekileyo, ezifana ne-automotive electronics, iiklasi ze-aerospace, njl. njl.), ngeli xesha unokusebenzisa inkqubo yesolder nganye ukhetho lolawulo oluchanekileyo, oluzinzileyo kune-welding manual. , i-robot ye-solder, iqondo lokushisa, inkqubo, iiparamitha ze-welding, ezifana nokulawulwa, ukulawula okuphindaphindiweyo;Ilungele langoku ngokusebenzisa umngxuma welding ngakumbi nangakumbi miniature, ukuwelda iimveliso ezinzulu.Ukusebenza kwemveliso yokukhetha i-welding wave ingaphantsi kunoko-welding eqhelekileyo (nokuba ziiyure ezingama-24), ixabiso lemveliso kunye nokugcinwa liphezulu, kwaye isitshixo kwisivuno se-electrode kukujonga umbhobho.
Ingqalelo ephambili yomatshini wokuthambisa wamaza:
1. Imeko yokutshiza.Ukuhamba kwetoti kuzinzile.Amaza akufuneki abe phezulu kakhulu okanye abephantsi kakhulu.
2. I-Welding pin ayifanele ibe yinde kakhulu, i-pin ende kakhulu iya kukhokelela ekuphambukeni kwe-nozzle, ichaphazela i-tin flow flow.
Umatshini we-wave soldering
Inkqubo eyenziwe lula usebenzisa i-welder wave:
Okokuqala, umaleko we-flux utshizwa ngaphantsi kwepleyiti ekujoliswe kuyo.Injongo ye-flux kukucoca nokulungiselela amacandelo kunye ne-PCBS ye-welding.
Ukuthintela ukothuka kwe-thermal, nceda uyifudumeze ipleyiti kancinane phambi kokuba udibanise.
I-PCB ke idibanisa ipleyiti ngamaza e-solder enyibilikisiweyo.
Nangona umatshini wokuntywila wamaza ungafanelekanga kwisithuba esihle kakhulu esifunekayo kuninzi lweebhodi zesekethe zanamhlanje, ulungile kwiiprojekthi ezininzi ezineenxalenye eziqhelekileyo zokutyhubela umngxuma kunye nezinye izinto ezinkulu ezixhonywe phezulu.Kwixesha elidlulileyo, i-wave soldering yayiyeyona ndlela ibalaseleyo esetyenziswa kushishino kuba iPCBS yayinkulu ngeli xesha kwaye uninzi lwamacandelo lwalusasazwa ngomngxuma kwiPCB.
Ixesha lokuposa: Oct-09-2021