Bronze welding with an electrode
Are you interested in welding a bronze electrode? Supplier Evek GmbH offers to buy bronze at an affordable price in a wide range. We will ensure the delivery of products to any point of the continent. The price is optimal.
Electric arc welding and surfacing of bronze products are carried out with carbon or metal electrodes. The electrode must be in the lower position with respect to the parts.
Carbon electrode welding
Selection and regulation of the main technological parameters of the process. The working current of welding is set in the range 25… 35 A per 1 mm 2 of the electrode cross section. Select the direct polarity of the current, with an arc length of not more than 25 mm at an arc voltage of 40… 45 V; The filler rod is coated with a special viscous flux so that its surface is completely covered with a layer of at least 2… 4 mm thick; To remove the resulting slag from the melt, you should use the supply of carbon dioxide or nitrogen to the working zone.
Welding with a metal electrode
As a rod material, bronze is used with the same composition as the products to be joined. Welding is conducted on the reverse polarity of the direct current, while using the same density values as those mentioned above. For welding with alternating current, its density should be raised to 75… 80 A / mm 2. Evek GmbH offers welded bronze products. Price from the manufacturer. The supplier provides prompt delivery of products to any address.
Electrode coating material selection
The following coating and coating materials are used:
- For siliceous and aluminum bronzes — electrodes containing nickel and manganese;
- For phosphorous bronzes — electrodes with a high content of manganese;
- For lead-zinc and tin bronzes — nonmetallic ore fillers (marble, fluorspar, cryolite);
Welding of manganese bronzes lead by copper electrodes.
Buy. Supplier, price
Are you interested in welding a bronze electrode? Supplier Evek GmbH offers to buy bronze at a price from the manufacturer. We will ensure the delivery of products to any point of the continent. The price is optimal. We invite you to partner cooperation.