The welding techniques of aluminum alloy are flame brazing, argon arc welding and double pulse gas shielded welding.

One, flame brazing routine has the following several welding methods

1, low temperature 580-620 degrees of 4047 aluminum silicon wire with 201 welding powder welding, suitable for customers with a certain basic skills of gas welding.

2, low temperature about 430 degrees weodin Q303 welding wire, the temperature is low, suitable for high purity aluminum and aluminum alloy, the higher the purity tiling effect is better.

3, low temperature 385-400 degrees WEWELDING53 welding wire, the temperature is lower, for the parent material is not picky, but when the need for welding supporting 53 special stainless steel root special brush welding

4, low temperature 179 degrees of WEWELDING M51 wire with m51-f flux welding, because the temperature is low, so generally suitable for the flame is not easy to see the small thin pieces of welding, picky material, suitable for high purity pure aluminum welding, such as aluminum wire, aluminum enameled wire welding.

Argon arc welding of aluminum.

A welding method of fusion welding, using argon as a protective gas, through the principle of cathode breaking, arc fusion matrix, point wire welding.Conventional aluminum welding equipment WSME315B,WSME400B, including industrial WSME500G, the welding wire is divided into pure aluminum series 1070, aluminum magnesium alloy series 5356,5183, aluminum silicon series 4043.

Aluminum pulse gas shielded welding.

A pulse power source with pulse gas shielded welding, such as MIG500, 350, through high purity argon welding, dc reverse connection of argon arc welding.