Light automobile steel wheel manufacturing technology

It is known that welding is an important technological process in the manufacture of automotive parts, and many types of welding are used. Contact triangular welding is the most effective, and in some cases the only, method for the production of steel wheels for cars. Because this type of welding is fast, without any filling electrodes, shielding gases, does not require special training, suitable for serial production. In the line of preparation of air conditioning based on modern technology, from 0.01% to 0.05% of air conditioning can be defective. The quality of the material does not meet the requirements and the welding technology is not sufficiently improved, which leads to an increase in the level of defects up to 20%. This leads to excessive material consumption, an increase in the cost of production, and a decrease in economic efficiency.