Exam 30: Other Welding Processes

Resistance welding machines contain a(n) ____ to hold the workpiece and apply the electrode force.

Strip electrodes can be as wide as ____ inches.

In SAW, the heat is produced from ____.

Automation has made ____ a highly reliable way to achieve welds with 100% weld integrity.

The term kVa stands for ____.

AWS electrode classifications are prefixed with the letter ____.

____ welding is a form of friction welding.

In AWS electrode classification, one carbon point equals ____% carbon.

Explain how electron beam welding works.

In the flux classification system, the letter Z indicates ____.

Explain how laser beams work.

In ____________________ welding, fusion is obtained simultaneously over the entire area of the contacting surfaces.

____________________ welding is a semiautomatic or automatic arc welding process in which an arc is drawn between a metal stud and the surface to which it is to be joined.

Which of the following is true of electroslag welding?

____________________ is the process of obtaining desired properties or dimensions by applying an integral layer of metal of one composition onto a surface of a base metal of another composition.

In which of the following general groups are tungsten carbide and chromium electrodes classified?

In ____________________ welding, fusion is obtained by directing a highly concentrated beam of coherent light to a very small spot.