HIGH TEMPERATURE BRAZING

• High Temperature Brazing uses vacuum or protective atmosphere furnaces to join complex assemblies made in stainless steels or other high alloy base materials. The technology is used for the drill, oil exploitation industry, used for the manufacture of heat exchanger used in diverse applications, in the manufacture of gas turbines and in the automotive sector for the manufacture of catalytic converters.

  BEIDUO ALLOYS manufactures a comprehensive range of high temperature brazing metals including cobalt , nickel and silver based alloys to suit customers’ applications.

  For example,L312(Ag40CuZnCd) has ability of lowest melting point, excellent processing properties of brazing, for brazing copper and copper alloy, steel and stainless steel,etc. It’s widely used in Diamond cemented carbide.

  And for CuAgZnNi, we not only select the highest grade raw materials, but also adopt the 3A (military product quality control means) quality control means in the production process to ensure the reliability of eyewear welding wire quality and the best stability in the same kind of products. High weld strength, strong combination. The weld streamline is rapid without inclusions. Smooth and beautiful surface, corrosion resistance, can greatly reduce the workload of related processes. Its typical application is glasses, metal frames, bicycle frames, brass tube, and copper tube.

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• BEIDUO ALLOYS offer different performs to meet international standards or formulated to customer specifications.

  We also offer an alloy development service (under confidentiality agreement if required) and can manufacture small quantities for customers R&D projects.

  You might also need solders for high temperature brazing alloys .

  There are four kinds of solders for drilling tools which you can also find in BEIDUO ALLOYS:

  1. Silver solder(with cadmium) has low brazing temperature and good brazing technology,

  2. Silver solder(no cadmium) has high strength and greener,

  3. Copper solder has high brazing temperature, high strength,

  4. Maceration alloy(CuNiMnSnZn)