What does a welder do?

Electric welder is a special metal welding job in machinery manufacturing and machining industry, and it is also a very important post. A person who operates welding and gas cutting equipment to weld or cut metal workpieces.

A, welder's main work content is as follows:

1, responsible for the daily work of the engineering maintenance department, such as welding and installation;

2. Able to weld stainless steel, aluminum and other materials;

3. Weld the steel structure according to the process drawings and welding specifications;

4. Strictly implement welding preparation, welding preheating, welding parameter selection, welding operation steps and other processes;

5. Be responsible for the installation of blanking, electric welding and batching system;

6, responsible for daily damage maintenance, cooperate with the mechanic to complete various tasks, and maintain the welding work;

7. Be responsible for electric welding in daily production, and be familiar with MIG welding (metal inert gas, English: gas welding), argon arc welding, secondary welding, etc.

Second, the welder job requirements:

1, graduated from high school or above;

2. Have welder's special operation certificate;

3. Familiar with CO2 welding and gas cutting, mainly steel plate cutting;

4. Work place: Huadu District, Guangzhou;

5. Strong compression resistance, able to withstand high-intensity work;

Third, the professional level.

Junior, intermediate, senior, technician, senior technician.

Fourth, career prospects.

With the development of production and the progress of science and technology, electric welding technology has become an independent discipline and is widely used in aerospace, aviation, nuclear industry, shipbuilding, construction and machinery manufacturing. In the development of China's national economy, especially in the development of manufacturing industry, welding technology is an indispensable processing means. Electric welder is a kind of mechanical manufacturing, and it is a very important type of work in the manufacturing industry. At present, China's processing and manufacturing industry lacks many talents in this field, and the treatment of senior blue-collar workers is higher than that of white-collar workers.