7.1 Description
Submerged arc welding, SAW, (Figure 7.1) is a high-productivity method of welding, generally carried out using mechanical welding methods and suitable for use with 1 3 continuous...
Fiber lasers are penetrating the precision laser processing market rapidly due to the many advantages of this type of laser; this is particularly true for precision laser welding. Most precision...
Copper is typically the most challenging material to laser weld, welding it to a less expensive dissimilar material such as steel is doubly challenging. This work was done to demonstrate the...
1.5 Shielding Gases
The most important reason to use a shielding gas is to prevent the molten metal from the harmful effect of the air. Even small amounts of oxygen in the air will oxidise the...
R GUDMUNDSON, Air Liquide Gas AB, Sweden
17.1 Introduction
Robotic MIG welding is used extensively in automotive production for parts and for car bodies on the main production line. In both...