The best clearance between the two metal parts being brazed is a close one - usually .001 inch to .003 inch, and generally not more than .005 inch. If the clearance is smaller than .001 inch, there ...

Brazing joins parts by heating them to more than 840°F and applying a filler metal that has a melting temperature below that of the base metal. Filler metal flows into the joint by capillary ...

A notable trend in HVAC and refrigeration is that contractors are increasingly repairing faulty aluminum coils and return bends rather than ordering new parts. Two factors are driving this change: ...

Although torch brazing is the most widely used brazing method, finding a skilled operator for the process is a difficult task for many manufacturers. Moreover, it elevates regulatory and safety ...

Parfuse Corporation, a specialist in aluminum fabrication and joining processes, continues to provide precision aluminum dip brazing services to industries across Long Island, including Garden City, ...

Brazing is the process of combining two metals using a filler material that melts, flows, and wets the surfaces of the metals at a temperature lower than the melting point of the metals. A covering ...