Brazing Aluminum Sheet Metal

Brazing aluminum is a quick and inexpensive option for repairing leaks cracks or holes in aluminum and is often found in air conditioning repairs.

Brazing aluminum sheet metal.

Position the metal as desired. Bronze brazing welding rods. Lynch metals is the largest stocking distributor of aluminum brazing sheet in north america with locations in union nj and anaheim ca. Use the wire brush or emery cloth to scuff the surface of the metal.

Brazed metal can also be stronger then w. Brazing requires less energy than welding and can be used to join dissimilar metals. Wipe the areas on the metal pieces that will be joined with the emery cloth so the surfaces are free from dust and grease. Aluminum dip brazing company.

Brazing is a quick and inexpensive alternative to welding. Apply this paste to the areas on the metal pieces that will be joined using the brush. Bernzomatic al3 aluminum brazing welding rods. Quick and easy brazing aluminum copper and nonferrous metals.

Magnesium can also be added to aluminum to assist in the facilitation of oxide dispersion in vacuum brazing. If needed use clamps to secure the pieces in position. Mix a small amount of flux with water to form a paste. Has been considered one of the top aluminum dip brazing companies.

In most cases an overlapped joint will be stronger and braze together easier than a gapped joint. Then clean the surfaces using soapy water or a degreaser. Since 1973 hi temp brazing inc. We are one of the few metal brazing companies with requisite credentials to help boost any business relevant to our field.

A full 95 of the work that we do is dip brazing. A convenient method of preplacing filler metal is by using a brazing sheet an aluminum alloy base metal coated on one or both sides. Brazing is also much easier then welding it s a lot like using a glue gun. A third method of applying brazing filler metal is to use a paste mixture of flux and filler metal powder.

Heat treatable or core alloys composed mainly of manganese or magnesium are also used. 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. Some of our clients contact lynch metals inc. The equipment in this project can be bought for as little as 30 dollars.

When compared to welding equipment aluminum brazing equipment is inexpensive portable and does not require high amounts of voltage.