American Fairfield Inc.
Brazing Powder/Paste/Soldering Flux/Soft Solder by PI
Brazing Powder/Paste/Soldering Flux/Soft Solder by PI
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Brazing Powder & Paste
Most brazing alloys are available in paste and powder form. The paste consists of powder, flux, and binder which can be customized to suit your applications and automation systems. Many packaging options are available
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Brazing & Soldering Flux
Flux removes oxides that form during the brazing process. Flux must be used when brazing unless in a controlled atmosphere. Fluxes are supplied in paste, liquid and dry form, including several for spray dispensing. We carry a wide range of flux and flux remover for every brazing and soldering applic at ion.
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Soft Solder
Soft Solder alloys are ideal for low temperature metal joining. Lead based and lead-free solders in over 100 different alloys available with solid, acid or rosin cores. Soldering flux also available.
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NuTEC
To support our manufacturing and material products, the NuTEC Group added a Document Control Department to focus on customer specific material control. Today, The NuTEC group is audited to the AS 9000 standards. Fine wire diameters below ten-thousandths, ring diameters below fifteen thousandths, and strip thickness below two thousandths are common products for the NuTEC Group.
Brazing & Soldering Flux
Molten brazing alloys require a clean surface on which to flow if they are to bond properly. Heating metal during the brazing process causes oxides to form on its surface. If not removed, these oxides will prevent the filler metal from flowing entirely. A coating of flux applied before heating the joint will protect the area from exposure to the air and absorb oxides, which may form on the surface.
Because different metals produce different oxides, several flux formulations have been developed to handle these variations. Specialized fluxes are available for both low- and high-temperature brazing of silver, aluminum, nickel-silver, bronze, and many soft-solder applications.
