There are welder technical training courses in Guangzhou, such as Guangdong-Hong Kong Training School and Adult Education (Guangzhou Campus).

A, welder definition:

Welder is a type of work that uses proper welding method, reasonable welding technology, suitable welding equipment, filler made of the same material or different materials as the base metal, or even does not use filler, and closely connects metal or nonmetal workpieces by heating or pressurizing or both.

Second, the welder's responsibilities:

1. Products arranged by the welding supervisor every day.

2. Maintain the machine before and after work every day, and arrange 5s on site.

3. Operate according to mcg process standard; Check the quality of input parts to ensure the quality of output components or subassemblies; Report product defects to department head.

4. Report the failure of equipment and tools to the section chief; Responsible for the cleaning and lubrication of fixtures and fixtures, and ensure the correct storage every day.

Characteristics of welding skills:

First, it is highly technical.

Welding skill is a highly technical process, which requires welders to master certain physical and chemical knowledge, understand the characteristics of welding materials, and master the principles and operating points of different welding methods.

In practical work, the welder needs to choose the appropriate welding method according to the material characteristics and welding requirements of the workpiece, and control the key parameters such as welding temperature, welding speed and welding material ratio to ensure the quality of the welded joint. Therefore, welding skills require welders to have certain professional knowledge and experience.

Second, refined operation.

Welding skills require welders to have good manual operation ability. In the welding process, welders need to use welding equipment to fill and connect molten metal, accurately control the formation of arc or flame and heat transfer, so as to ensure the firmness and sealing of welded joints.

Fine manual operation ability is very important for welders, which requires welders to have stable hand-eye coordination ability and excellent meticulous observation ability.

Third, the operating environment is complex.

Welding operations are often carried out in complex working environments. Welders not only need to adapt to the working conditions of high temperature and high pressure, but also need to face the requirements of different workpiece shapes, sizes and materials.

Different welding materials and welding methods require different welder skills. Therefore, welding skills require welders to have good adaptability and problem-solving ability, and be able to use their skills flexibly in complex environments.