Is it better to learn high-voltage electric welding certificate or ordinary welding certificate?

The difference between high-pressure welders and ordinary welders lies in the different welding methods:

The welding mode of high-pressure welding machine is pressure-bearing weld welding; The welding method of ordinary welders is to closely connect metal or nonmetal workpieces with fillers of the same material or different materials.

The welder's job includes:

1, be familiar with the plan, define the task, stick to the post, and ensure that the production task is completed on time;

2, it is forbidden to super welding;

3, master the requirements of welding process and welding specification;

4, careful operation, strict self-inspection, to ensure the welding quality.

The recruitment requirements for welders are:

1, 18 to 55 years old;

2, good health, no diseases and physical defects that hinder electrician operation;

3. Hold a post operation certificate.

The welder's salary depends on the welder's operating skill level and production quality. At present, there are many welders in the shipyard, generally 500-8000 yuan, and the others are about 3000 yuan. The difference between technology and unit is the difference in treatment. Safety knowledge of welders is also very important.