Brazing Aluminum Sheet Metal

Bernzomatic al3 aluminum brazing welding rods.

Brazing aluminum sheet metal.

We are one of the few metal brazing companies with requisite credentials to help boost any business relevant to our field. Brazing requires less energy than welding and can be used to join dissimilar metals. Mix a small amount of flux with water to form a paste. Also it is not brazing it is still soldering brazing by definition occurs at over 450c most of these filler alloys zinc and aluminum melt around 390c.

Brazing is also much easier then welding it s a lot like using a glue gun. Silicon and copper are typically added to pure aluminum to lower melting range and provide a suitable joining material. Lynch metals is the largest stocking distributor of aluminum brazing sheet in north america with locations in union nj and anaheim ca. While close it is just fancy solder.

If needed use clamps to secure the pieces in position. A convenient method of preplacing filler metal is by using a brazing sheet an aluminum alloy base metal coated on one or both sides. Quick and easy brazing aluminum copper and nonferrous metals. Bronze brazing welding rods.

Brazed metal can also be stronger then w. Wipe the areas on the metal pieces that will be joined with the emery cloth so the surfaces are free from dust and grease. Has been considered one of the top aluminum dip brazing companies. Heat treatable or core alloys composed mainly of manganese or magnesium are also used.

When compared to welding equipment aluminum brazing equipment is inexpensive portable and does not require high amounts of voltage. The equipment in this project can be bought for as little as 30 dollars. Brazing is a quick and inexpensive alternative to welding. Brazing aluminum is a quick and inexpensive option for repairing leaks cracks or holes in aluminum and is often found in air conditioning repairs.

A full 95 of the work that we do is dip brazing. In most cases an overlapped joint will be stronger and braze together easier than a gapped joint. Position the metal as desired. Use the wire brush or emery cloth to scuff the surface of the metal.

Magnesium can also be added to aluminum to assist in the facilitation of oxide dispersion in vacuum brazing. Apply this paste to the areas on the metal pieces that will be joined using the brush. Aluminum brazing alloys are used to join brazeable aluminum base metals. Aluminum dip brazing company.

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