Temperature brazing: 400-900⁰C
Solders: Cu alloy, Ag alloy, Pb alloy
Materials: copper alloy, Ag alloy, still, stainless still, instrumentation still, hard alloy (WC4-TiC4-Co)
Solid constituent cleaning: boiling in water
We present You an innovative solution in the field of brazing. The FluxRod is a new step brazing technologies. The success of a new technology has been concluded in the comfort and stability of the FluxRod, which did not managed to achieve to work in this temperature range. The FluxRod intended to replace the powder fluxes. The FluxRod is made in the form of a glass rod, the ergonomic design makes comfortably the work in the brazing process.
The FluxRod is designed for brazing silver and brass solder, copper, nickel and their alloys, steel and stainless steel, hard alloys, cast iron. (Perhaps the use of lead solders. There is a limit.) The temperature range of activity the FluxRod is 400⁰C - 900⁰C.
Due to the design in the form of a rod, it is convenient to use because it can help you handle those places that are exposed heating.
It is recommended to use the following way:
First there is the application of flux on the details. To do this, the details are heated to a temperature of 300⁰C - 400⁰C (prior to the beginning of crimson heat). You must not allow strong oxidation of surfaces Heating conduct reducing gas flames. By applying heating avoid local overheating. During the pre-heating removed possible residues of organic pollution, which has a positive effect on the result of brazing.
Further, the warmth of the heated parts melted the end of the FluxRod. The molten flux melts in the heated surface. In the case of insufficient coverage of the details of flux, the process of coating flux is recommended to repeat.
Next, a heating up to the completion of brazing. The solder is laid down in advance in the assembly of parts or come after warm-up to a temperature of brazing.
As the FluxRod has the glass structure, working with it, you can use the same methods, as and when working with other glass. It is not allowed direct heating of the FluxRod in flame. Melting FluxRod should be conducted only with the front part of the warmth in the heated parts of details.
The convenience of applying the FluxRod lies in the fact that after soldering flux residues are easily washed off by water. As You can see, the FluxRod successfully replaces other fluxes containing boron fluoride using traditional techniques of high-temperature brazing. Brazing of hard-alloy plates it is recommended to perform with preliminary heating of the plates to the temperature of the red heat. This leads to the oxidation of the plates. After the dissolution oxides of the FluxRod, surface hard-alloy becomes homogeneous and it improves the mechanical properties of brazing tool. The FluxRod complements the market of high-temperature fluxes. And is intended to help in the modernization of production facilities and repair technologies.