Pulse welding of aluminum

Are you interested in impulse welding of aluminum? The supplier Evek GmbH offers to buy welded aluminum at an affordable price in a wide range. We provide delivery of products anywhere in the continent. The price is optimal.

Technical Features

MIG semi-automatic welding of aluminum products is carried out similarly to MIG-welding of steel, with a continuous feeding of the welding wire and shielding gas - argon - in the welded seam forming zone. At the same time, the welding of aluminum products by MIG method has some peculiarities. Due to the higher values of the coefficient of thermal conductivity of aluminum (compared to stainless steel), its welding needs more control over the actual power available at the arc, and the speed of feeding of the welding wire, Since aluminum is a very soft metal, the wire feeding during welding should be more intense.

Quality

Previously, it was believed that high-quality aluminum can only be welded using argon arc welding. However, with the right equipment and process techniques, it is possible to achieve a high quality weld, while maintaining the productivity of the process operation. Supplier Evek GmbH offers to buy aluminum of domestic and foreign production at an affordable price in a wide range. Provide product delivery anywhere in the continent. The price is optimal.

Pulse welding of aluminum

  • For quality welding is required that the welding machine used for this purpose has a function of the double pulse (Duo Pulse), in which case a uniform flake and quality of the finished seam;
  • When welding aluminum, only technically pure argon, and not a mixture of argon and carbon dioxide, should be supplied as a shielding gas to the processing area;
  • If the welding wire diameter is less than 1 mm, it is accompanied by a noticeable complication of its transportation through the welding gun of the machine. Welding torches with short lengths or torches that have a built-in wire feeder (Push Pull type) are better suited for this purpose;
  • Among the consumables used are contact tips, which ensure even heat transfer from the arc to the material, U-shaped rollers of the feeding mechanism and Teflon channel - a material that reduces the friction coefficient when pulling the welding wire.

Buy. Supplier, price.

Are you interested in impulse welding of aluminium? The supplier Evek GmbH offers to buy welded aluminum at the manufacturer's price. We provide delivery of products anywhere in the continent. The price is optimal. We invite you to partner cooperation.