Welders belong to the special operators.
Welder is the use of appropriate welding methods, reasonable welding process, appropriate welding equipment, the use of the same material with the base material or different material filler or even no filler, with heat or pressure or both heat and pressure to the metal or non-metallic workpiece tightly connected to a type of work.
Welder's job responsibilities:
1, welding operations on products arranged by the supervisor on a daily basis;
2, daily before and after the shift for the maintenance and maintenance of the machine, the site 5s organization;
3, following the mcg process standard for the operation; the quality of the input parts to ensure that output quality of assembly or sub-assembly; report product defects to section manager;
4, report equipment and tools failure to section manager; responsible for cleaning and lubrication of jigs and fixtures to ensure proper storage on daily basis.
Special operators should meet the following conditions:
1, 18 years of age, and not more than the national legal retirement age.
2, by the community or county-level medical institutions above the physical examination of health, and no obstacles to engage in the corresponding special operations of organic heart disease, epilepsy, Meniere's disease, vertigo, hysteria, tremor paralysis, mental illness, dementia, as well as other diseases and physical defects.
3, with junior high school and above literacy.
4, with the necessary safety technology knowledge and skills.
5, the corresponding special operation of other conditions.
Reference: Baidu Encyclopedia - Special Operators