Al-Si-Mg系釬料
國(guó)標(biāo)牌號(hào):BAl89SiMg
商業(yè)牌號(hào):LS-BAl89SiMg
標(biāo)準(zhǔn)Classification:GB/T 13815-2008、QB/LOSUN 2-2012
說(shuō)明:BAl89SiMg是鋁硅鎂釬料,具有良好的漫流性。
description of products:BAl89SiMg is Aluminum-silicon brazing filler metal,good slow flow.
應(yīng)用:純鋁及鋁合金的真空釬焊
Applications: Vacuum brazing of aluminium and aluminum alloy
化學(xué)成分表(Chemical composition): | |||||||
Al | Si | Fe | Cu | Mn | Mg | Zn | 其他元素 Others |
余量 REM | 9.5~10.5 | ≤0.8 | ≤0.25 | ≤0.10 | 1.0~2.00 | ≤0.20 | — |
注:其他每個(gè)未定義元素總含量不應(yīng)高于0.15。Attention :each other undefined element should not more than 0.15. |
熔化溫度/℃(Fusing temperature/degree centigrade): | |
固相線 Solidus | 液相線 Liquids |
555 | 590 |
供應(yīng)規(guī)格:250目~300目 其他規(guī)格可根據(jù)客戶需求定制
PRODUCT SIZE:250mesh~300mesh Other sizes can be customized according to customer needs.
注意事項(xiàng):
1. 釬焊前必須嚴(yán)格清除釬焊處及釬料表面的油脂、氧化物等污物;
2. 此粉末不適用于釬劑釬焊、要求真空環(huán)境;
3. 釬焊后必須清除殘留的釬基及殘?jiān)?