Are you interested in Tig welding brass? The supplier Evek GmbH offers to buy welded brass at an affordable price in a wide range. We provide delivery of products to any point on the continent. The price is optimal.

Relevance

Conventional welding of brass does not give the desired results: the melting of the main structural components - zinc and copper is uneven, and zinc fumes emitted during this process are very harmful to health. In addition, the presence of metal hydrides in the melt increases the porosity of the finished weld. The solution lies in the argon arc welding with a non-consumable electrode.

Sequence of operations

• Initial blanks are thoroughly cleaned from surface dirt and fat films, and then they are dried;
• Initial edges of products with a thickness of more than 3...4. mm are cut: on one side the technological bevel at an angle of³⁰⁰ at half the thickness of the material is made;
• The extraction is started, after which the electric TIG-welding machine is switched on and the filler wire is manually fed into the weld formation zone.

filler wire

The filler wire materials used are copper, silicon brass or bronze. To improve the quality of welds, electrodes with surface coatings are used. Supplier Evek GmbH offers to buy rolled brass of domestic and foreign production at an affordable price in a wide range. We provide delivery of products anywhere in the continent. Price is optimal.

TIG-welding technology of brass products

Argon arc welding of brass with the use of tungsten non-consumable electrode is carried out with these operating characteristics of the process:

• Seam forming method - discontinuous, single-layer (for critical parts in the joints, overlap of 1...3 mm is arranged);
• It is advisable to warm up the filler wire before feeding it to 100 ...¹⁵⁰⁰ C, it facilitates the welding process and minimizes the consumption of material;
• When preheating also welded products (especially if their thickness exceeds 10 mm) connection process goes faster and without evaporation of zinc;
• To reduce the flow of filler wire fluxes are used to protect the welding area from oxygen in the air.

Buy. Supplier, price.

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