How to calculate the working time of argon arc welding and aluminum welding?

100 yuan-between 300 yuan. According to public information, the calculation method of argon arc welding standard is usually determined according to working time and welding difficulty. Generally speaking, the longer the working time of manual argon arc welding, the greater the welding difficulty and the higher the salary. The salary of argon arc welding aluminum welder is between 100 yuan per hour and 300 yuan.