Brazing Techniques". This is a process of metal joining by choosing the metal having a lower melting point than the adjoining metal. Before going to brazing methods, we should know some preliminary steps to follow. There are two types of cleaning which is preferred in alloy fittings. One is chemical cleaning and the other is mechanical cleaning. It is more important to maintain the rough surface than a smooth surface. The factors which are influencing this brazing are as shown below:
- Be the lowest possible braze temperature.
- minimize heat effects on assembling.
- Maximize the life of fixtures used.
- minimize the interaction of filler metal/base metal.
All brazing alloys that precisely controls the phosphorous content. Harris brazing alloy fittings offers the best service ..