What is thermite flux used for?

What is the function of thermite flux? We have briefly introduced this issue before, but found that many customers still do not understand it. Today I will also take this opportunity to explain it to you.

Thermite flux is actually a method that uses the superheated molten metal produced by the exothermic reaction between metal oxides and metal aluminum to heat the metal to achieve bonding. Of course it is used in different places. Thermite flux is suitable for cathodic protection of petroleum, natural gas, chemical steel pipes and welding of power cables. Before using it, we must understand that aluminum powder and metal oxide can start an exothermic reaction by an external heat source, and once the reaction can continue on its own, the general formula of this reaction is that it can mainly weld pure copper, brass, bronze, and red copper . Since the launch of thermite flux products, its products have been sold to many railway bureaus, large factories and mines, and ports and terminals in my country. The company currently has an annual production capacity of 100,000 sets of thermite flux.

Thermite flux also has many features. For example, the current interception of the point is equal to that of the wire; and the welding point is permanent and will not cause high resistance due to looseness or corrosion; it is precisely because of these advantages that there are many. That’s why it is applied in different places. Moreover, thermite solder points are like copper, but tougher than copper itself, and are not affected by corrosive products; when used, they can withstand repeated large surge (fault) currents without degradation; in addition, , Aluminum powder and metal oxide can start an exothermic reaction from an external heat source, metal oxide + aluminum - alumina + metal + heat energy. Another key point is that the device is light and easy to carry; therefore, it does not require an external power supply or heat source when working; its quality can be verified from its appearance.