Yalimbikitsidwa Kwambiri Silver based Brazing Paste

Silver brazing ndi njira yolumikizirana pomwe chitsulo chosakhala ndi ferrous filler, aloyi amatenthedwa mpaka kutentha kosungunuka (pamwamba pa 800 ° F) ndikugawidwa pakati pa magawo awiri kapena kupitilira apo moyandikira kwambiri ndi kukopa kwa capillary.

Zigawo zazikulu za phala la siliva brazing phala ndi ufa wa siliva, wowotcherera ndi othandizira.Silver ufa ndi gawo lofunika kwambiri lomwe limapereka magetsi ndi matenthedwe matenthedwe, omwe amatha kudzaza mawanga a brazed ndikusungunuka pa kutentha kwakukulu.The kuwotcherera wothandizira ntchito kuyeretsa ndi kuchotsa oxide wosanjikiza ndi kulimbikitsa kugwirizana kwa brazed mfundo.Udindo wa zowonjezera ndikuwongolera khalidwe la kuwotcherera, kuchepetsa makutidwe ndi okosijeni ndikuwonjezera mphamvu ndi kudalirika kwa malumikizidwe a brazed.

Yogwiritsidwa ntchito pazitsulo zasiliva, siliva ndi zamkuwa ndi zamkuwa;Chitsulo chochepa cha carbon, chitsulo chochepa cha alloy, chitsulo chosapanga dzimbiri, kutentha kwambiri kwa nickel base alloy, chitsulo chosakanizira ndi mitundu yonse ya zipangizo zamagetsi zoyatsa magetsi.