Brazing flux influence on processing properties of light beam brazing

1、

The Al-Cu eutectic brazing metal is made to braze pure aluminium substrate in vacuum. The diffusion phenomenon of Cu in pure aluminum bar under different brazing temperature and heat preservation time is investigated by means of SEM and EDS.

制备Al-Cu共晶合金钎料，用SEM和EDS研究不同钎焊温度和保温时间条件下，纯铝棒料基体对接真空钎焊接头Cu元素的扩散行为。

互联网摘选

2、

The results indicated that the diffusion behavior of element Si in the matrix is basically the same no matter whether it came from rapid solidifiable or common brazing metal.

实验结果表明，普通钎料和快冷钎料中Si元素在母材基体中的扩散过程基本相同。

互联网摘选

3、

Al-Cu eutectic brazing metal based on the pure aluminium substrate is welded in vacuo.

制备了Al-Cu共晶合金钎料，以纯铝棒料为基体采用对接接头进行了真空钎焊。

互联网摘选

4、

The diffuse speed and depth of Si element in rapid solidification brazing metal are higher than that in as-cast one.

快冷钎料中Si元素在母材中的扩散速度和深度都远高于普通铸态钎料。

互联网摘选

5、

The Influence of Brazing Metal on Residual Stresses in Brazed Joints of Ceramic-metal

钎料对金属/陶瓷钎焊接头残余应力的影响

互联网摘选

6、

Study of diffusion behavior of element Si in rapid solidifiable and common Al-Si brazing metal

快冷与普通Al-Si钎料中Si的扩散行为研究

互联网摘选

7、

From our experimental results, three rules about the design of an active brazing metal are suggested.

最后，作者建议设计钎焊陶瓷的活性金属钎料的三条原则。

互联网摘选

8、

Influence of Cu on microstructure of soldered joint in Al brazing with rapid-solidifying Al-Cu solder

快速凝固Al-Cu钎料钎焊铝Cu对钎缝组织的影响

互联网摘选

9、

A study on a module to solve the problem of the inefficiency of vacuum brazing with silver based solder.

针对多年来银基钎料真空钎焊效果不佳的问题，以一组件为例进行研究。

互联网摘选

10、

Study on vacuum brazing with silver based solder

银基钎料真空钎焊效果的研究

互联网摘选

11、

However, the composite layer material itself has a very complicated manufacturing process. As differences in manufacturers or production technology, solder thickness and uniformity will affect the heat transfer during brazing and solder flow, which create difficulties for the brazing process.

而复合层材料本身就是很复杂的制造过程，由于生产厂家或生产技术的差异，钎料层厚度及均匀度会影响钎焊时的传热与钎料的流动情况，为钎焊工艺带来困难。

互联网摘选

12、

Application of Ag-Cu-P Brazing Solder with Negligible Content of Silver to a Electric Machine

Ag-Cu-P系列低银钎料在电机上应用

互联网摘选

13、

Development on High-frequency Induction Brazing Solder of Al/ 45 Steel

Al/45钢高频感应钎焊焊料的研制

互联网摘选

14、

Finally, the couple analysis of interfacial compound and micro flow, velocity field is conducted, the interfacial compound growth behavior under arc brazing are then enriched.

最后对液滴内部的显微流场、速度场和界面组织进行了耦合分析，表明电弧钎焊过程中的强大流场对界面须状金属间化合物的破碎和迁移有利，充实了电弧钎焊界面化合物生长过程研究。

互联网摘选

15、

Aiming at shortcoming of machining copper band, the method of cladding copper band using metal inert-gas arc brazing was investigated.

针对机械加工制成铜带的不足之处采用MIG钎焊方法堆焊铜带。

互联网摘选

16、

The study of metal arc brazing in argon method for joining thin plates under 0.5 mm

用熔化极氩弧钎焊方法焊接0.5mm以下薄壁件的研究

互联网摘选

17、

Interfacial Behavior of Aluminum/ Steel Arc Brazing

铝/钢电弧钎焊界面现象及行为

互联网摘选

18、

Interface Behavior and Joint Strength by TIG Arc Brazing for Titanium and Titanium Alloy

钛及钛合金电弧钎焊及接头强度

互联网摘选

19、

Numerical Simulation and Analysis of the Temperature Field for Direct Current GTAW Arc Brazing

直流GTAW电弧钎焊温度场的数值模拟及分析

互联网摘选

20、

Joint strength and fracture analysis of arc brazing with Cu based filler metals

Cu基钎料电弧钎焊接头强度及断口分析

互联网摘选