Contact welding of brass
Are you interested in contact welding of 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.
Peculiarities of brass rolled products welding
Due to the relatively low melting temperatures of most brass alloys, when welding them, you should use equipment that works with shorter current pulses. All spot and resistance welding machines that are used in aluminum welding are suitable. However, the range of effective use of such equipment is limited to parts up to 2 mm thick (and, accordingly, to a total thickness of up to 4 mm). If contact welding of thicker workpieces is carried out, contact electric welding machines start to operate with significant power overload, and the force on the squeezing electrodes needs to be reduced.
Efficient use of equipment
More efficient is the use of equipment, which operates on three-phase alternating current networks: there the power can be adjusted in wider limits and welding currents are realized, which do not lead to overheating of items to be welded this way. Supplier Evek GmbH offers to buy domestic and foreign brass rolled products at an affordable price in a wide range. We provide delivery of products anywhere in the continent. The price is optimal.
Contact welding modes of brass alloys
The following recommendations have been developed for deformable brass sheets:
The total thickness of the brass packet mm. | Number of sheets in the package | Welding current range, kA | Duration of voltage pulse, s | Electrode clamping force, kg |
4 | two workpieces | 25...35 | 0,16 | 700 |
6 | --- "--- | 42...51 | 0,24 | 850 |
8 | --- "--- | 50...60 | 0,38 | 1000 |
10 | --- "--- | 56...62 | 0,44 | 1350 |
12 | (three billets | 38...47 | 0,26 | 850 |
15 | --- "--- | 53...60 | 0,44 | 1350 |
20 | five billets | 52...58 | 0.43 | 1350 |
Thus, when increasing the number of brass blanks, the parameters of the process of contact electric welding of brass are set approximately at a constant level, and do not affect the total thickness of the joint, which is obtained in a similar way.
Buy. Supplier, price.
Are you interested in contact welding of brass? Supplier Evek GmbH offers to buy welded brass at manufacturer's price. We provide delivery of products anywhere in the continent. The price is optimal. We invite you to partner cooperation.