Do brazing and brazing mean that one is brazing and the other is copper?

What are their definitions and USES?
 

Brazing is a kind of welding method in which the welding material basically does not melt, but only the flux melts or does not melt.When the flux melting point is low, called soft soldering, such as tin welding;When the flux melting point is high, called brazing, such as brazing;When the flux does not melt, but diffuses by heating, it is called diffusion welding.

And we commonly see arc welding, gas welding, spot welding, friction welding and so on are to melt welding material, so also called melting welding (the latter because of the need for larger external force, also called pressure welding).

The difference between brazing and brazing

1. Brazing is a method of using metal material lower than the melting point of the base metal as solder, heating the welding and solder to the melting point higher than the solder, lower than the melting temperature of the base metal, wetting the base metal with liquid solder, filling joint gap and mutual diffusion with the base metal to realize connection of the solder.Brazing can be divided into soft brazing, hard brazing and diffusion brazing.

Brazing is a form of brazing. It is a form of brazing.Refers to the use of copper, copper base as solder brazing.In addition to the characteristics of brazing, it also has the advantage of high joint strength.

Brazing is not suitable for general steel structure and welding of heavy and dynamic loading parts.Mainly used for manufacturing precision instruments, electrical parts, heterogeneous metal components and complex sheet structure, such as sandwich components, honeycomb structure, etc., is also often used for brazing all kinds of different lines and hard alloy.

Brazing has been widely used in machinery, motor, instrument, radio and other departments.Hard alloy, drilling bit, bicycle frame, heat exchanger, conduit and various containers;Brazing is even the only possible connection in the manufacture of microwave waveguides, tubes and electronic vacuum devices.

Qixing copper electrode