<*n style="font-family:宋体;">上海斯米克*n><*n>HL323*n><*n style="font-family:宋体;">银焊条斯米克*n><*n>30%*n><*n style="font-family:宋体;">银焊条*n>
<*n style="font-family:宋体;">用途:钎焊铜及铜合金、钢及不锈钢等*n><*n>HL323*n><*n style="font-family:宋体;">说明:飞机牌*n><*n>HL323*n><*n style="font-family:宋体;">是含银*n><*n>30%*n><*n style="font-family:宋体;">的无镉银基钎料,熔点较低、漫流性能好。*n><*n>
HL323*n><*n style="font-family:宋体;">用途:可钎焊铜及铜合金、钢、不锈钢及邦迪管等。*n><*n>
HL323*n><*n style="font-family:宋体;">钎料化学成分(质量分数)*n><*n> *n><*n style="font-family:宋体;">(*n><*n>%*n><*n style="font-family:宋体;">)*n>
<*n>Ag*n> |
<*n>Cu*n> |
<*n>Sn*n> |
<*n>Zn*n> |
<*n>29.0~31.0*n> |
<*n>35.0~37.0*n> |
<*n>30.0~34.0*n> |
<*n>1.5~2.5*n> |
<*n> HL323*n><*n style="font-family:宋体;">钎料熔化温度*n><*n> *n><*n style="font-family:宋体;">(℃)*n>
<*n style="font-family:宋体;">固相线*n> |
<*n style="font-family:宋体;">液相线*n> |
<*n>665*n> |
<*n>755*n> |
<*n> HL323*n><*n style="font-family:宋体;">直条钎料直径(供应长度为*n><*n>500*n><*n style="font-family:宋体;">)(*n><*n>mm*n><*n style="font-family:宋体;">)*n><*n>:*n><*n style="font-family:宋体;">为*n><*n>0.8*n><*n style="font-family:宋体;">、*n><*n>1.0*n><*n style="font-family:宋体;">、*n><*n>1.2*n><*n style="font-family:宋体;">、*n><*n>1.6*n><*n style="font-family:宋体;">、*n><*n>2.0*n><*n style="font-family:宋体;">、*n><*n>2.5*n><*n style="font-family:宋体;">、*n><*n>3.0*n><*n style="font-family:宋体;">、*n><*n>4.0*n><*n style="font-family:宋体;">、*n><*n>
HL323*n><*n style="font-family:宋体;">注意事项:*n><*n>
1*n><*n style="font-family:宋体;">、钎焊前必须严格清除钎焊处及钎料表面的油脂、氧化物等污物;*n><*n>
2*n><*n style="font-family:宋体;">、钎焊时须配银钎焊熔剂共同使用。*n>