sed raws li cov khoom tseem ceeb brazing yog AgCu7.5, AgCu25, AgCu28,AgCu 55, thiab lwm yam, thiab AgCu28 tau siv dav.Lawv muaj cov khoom siv zoo, fluidity thiab wettability, thiab yog siv dav hauv kev lag luam nqus hluav taws xob. Vim tias qhov tsis kam ua haujlwm rau lub sijhawm ntev hauv qhov kub thiab txias, nws tsuas yog tsim rau brazing qhov chaw uas nws ua haujlwm kub qis dua 400ºC.
Siv ua npib thiab dai kom zoo nkauj. Cov alloys siv los ua npib yog AgCu7.5, AgCu8,AgCu10, lwm.; cov alloys siv los kho kom zoo nkauj yog AgCu8.4, AgCu12.5, thiab lwm yam
Ag | Cu | Sn | Ni | Pb | Fe | Sb | Bi | |
AgCu 4 | 96+/- 0.3 | 4+ 0.3/-0.5 | ≤ 0.005 | ≤ 0.05 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 5 | 95+/- 0.3 | 5+ 0.3/-0.5 | ≤ 0.005 | ≤ 0.05 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 7.5 | 92.5 +/- 0.3 | 7.5+0.3/-0.5 | ≤ 0.005 | ≤0.1 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 8.4 | 91.6 +/- 0.3 | 8.4 +/- 0.5 | ≤ 0.005 | ≤0.1 | ≤ 0.002 | ≤ 0.002 | ||
AgCu10 | 90+/- 0.3 | 10+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 12.5 | 87.5+/- 0.3 | 12.5 +/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 20 | 80+/- 0.3 | 20+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 23 | 77+/- 0.5 | 23+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 25 | 75+/- 0.5 | 25+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 26 | 74+/- 0.5 | 26+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 28 | 72+/- 0.5 | 28+/- 0.5 | ≤ 0.005 | ≤0.2 | ≤ 0.002 | ≤ 0.002 | ||
AgCu 50 | 50+/- 0.5 | 50+/- 0.5 | ≤ 0.005 | ≤ 0.25 | ≤ 0.002 | ≤ 0.002 | ||
AgCu99 | 1+/- 0.2 | 99+0.2/-0.5 | ||||||
AgCu18Ni2 | 80+/- 0.5 | 18+/- 0.5 | / | 2+/- 0.3 |