铝焊

1050A（L3）工业纯铝焊件尺寸不稳定性研究

Studies on Dimensional Instability of 1050A commercial Pure Aluminium Weldments

结果表明：1050A工业纯铝焊件在焊后时效过程中发生沿纵向伸长的不稳定变形，变形8h后试件尺寸趋于稳定；

It is shown that instable deformation in the form of longitudinal shrinkage occured in the weld zone during weld post timing , and specimen dimension turned to be stable 8 hours after deformation occured .

矩形截面薄壁铝焊管涡流检测实验研究

Test Research on the Eddy Current Detection of Rectangle Thin-walled Aluminum Welding Tube

无铅焊料、环保型清洗剂、铝焊锡丝、免清洗助焊剂。

It includes No-Pb solder , cleaner , solder wire for aluminum and no-cleaning flux .

φ16&120mm铝焊管机组水平螺旋活套简介

Brief introduction to the horizontal spiral looper for φ l6 & 120mm aluminium pipe welding line

该铝焊膏具有加料方便、准确，焊接性能优良的特点。

The aluminum solder paste has been used in the welding of Al-Al , Al-Al alloy and Al-stainless steel .

我们改进的铝焊接法最近获得专利权，特此函告。

This letter is to inform you that we have lately obtained a patent for an improved method of aluminum soldering .

高频铝焊管在流体输送、建筑构件和集装箱制造等领域具有广泛的用途。

High frequency aluminum welding tube have been widely used in liquid transportation , building component and container manufacturing and so on .

结果表明，研制的生产线成本低、效率高、运行可靠，能够生产出合格的铝焊丝产品。

Operation result showed that the product line is of lower cost , higher efficiency and reliability , by which the produced aluminum welding wires are up to standard .

主要对组成铝焊膏的钎料、钎剂以及成膏体进行了研究，并制备出适合于铝-铝、铝-铝合金、铝-不锈钢焊接用的新型铝焊膏。

Filler metals , fluxes and binders comprised of aluminum solder paste are studied in this paper . The solder paste prepared has the advantages of convenient and precise feed , and favorable welding ability .