Multiple choice

Which of the following brazing is a materials joining technique ?

  1. Vacuum brazing

  2. Silver brazing

  3. Furnace brazing

  4. Torch brazing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Vacuum brazing is a materials joining technique that offers significant advantages: extremely clean, superior, flux-free braze joints of high integrity and strength. The process can be expensive because it must be performed inside a vacuum chamber vessel. Temperature uniformity is maintained on the work piece when heating in a vacuum, greatly reducing residual stresses due to slow heating and cooling cycles.

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