High-frequency induction(
HFI) heating brazing machine advantages:
High-frequency induction heating brazing machine biggest advantage: through the principle of induction heating can be one or more metal welding together, as long as the brazing process selected properly, can make the brazed joints without processing and can "seamless", in addition , As long as the appropriate changes in the conditions of brazing, but also conducive to a number of brazing or large quantities of the workpiece at the same time or continuous brazing.
High-frequency induction heating brazing machine in the choice of solder on a wide range, in order to prevent the base metal structure and characteristics of the change, you can use the liquid phase temperature of the corresponding low brazing brazing.
Since the brazing reaction is carried out only at the interface of the number of micrometers to several tens of micrometers, it is generally not related to the deep structure of the base material, and is particularly advantageous between the dissimilar metals, and even between metal and nonmetallic, nonmetallic and nonmetallic Connection. After brazing the brazing seam can do thermal diffusion treatment and strengthen the strength of brazing seam. When the composition of the solder and the base material there is a certain degree of solid solubility, the extension of the holding time can make some of the brazing filler metal to the base material deep diffusion, and ultimately can make the brazing seam disappeared under the microscope.
