brazing flux

基本解释

According to the material formula of QJ102 for silver bases filler metals, by improving the processing technology, the research of modifications for silver brazing fluxes have been done.
依据银钎剂QJ1 0 2的原料配比，通过改进配制工艺，对银钎剂进行了改性处理研究。
The filler metals and fluxes suitabled for 2A50 aluminum alloy brazing were selected according to the feature of 2A50 aluminum alloy and the test of spreadability and clearance fillabitity.
针对2A50铝合金的特点，根据铺展性、填缝性试验，对适合其钎焊的钎料与钎剂作了选择，进行了接头强度试验。
Silver brazing alloys will not flow over or bond to oxides. Oily or greasy surfaces repel fluxes, leaving bare spots which oxidize and result in voids and inclusions.
因为银钎焊合金并不会流过或粘接在氧化物上，而油污的表面及暴露的、容易氧化和导致空隙和杂物排斥焊剂。