The content of the welder exam is generally divided into two parts: theory and practice. 1. Theory. Theory requires us to memorize more knowledge and do more questions. Second, practical operation. As far as the practical assessment is concerned, the operation content of each type of welder is different, but after doing a good job of practical operation, we must pay attention: weld the electrode in the middle of the mouth to maintain a uniformity of 90 degrees, so that the welded seam will be very beautiful. Back welding: Spot welding a little press, slowly, pay attention to the molten pool, in this case, it is inevitable to be burned, don't be afraid of burning, no welder has not been burned. The welder's operation certificate should be reviewed and reviewed for three years. The special operation certificate (welder operation certificate) is valid for one year, and it is reviewed once a year, and it needs to be re-assessed and renewed after the full year. If the special operation personnel have been engaged in this type of work for more than one year during the validity period of the special operation certificate and strictly abide by the relevant safety production laws and regulations, the review time of the special operation certificate may be extended to every year with the consent of the original assessment and certification authority or the assessment and certification authority of the place where they are employed.
If you want to engage in the welder industry, you must have sophisticated technology, in order to become a leader in the industry, learn welders to Dongguan Chengcai welder training school is a famous welder training demonstration base in Dongguan City, the school has rich experience in welder technology teaching, welder training and learning required welding facilities and equipment are very complete, there are special practical training classrooms, theoretical classrooms, examination venues, and dormitories, and the school's welding training teachers have more than 10 years of rich teaching experience, In addition, the school is also a special operation training point recognized by the Ministry of Emergency Management, whether you want to learn welder technology, or want to take the welder certificate, electrician certificate, aerial work certificate, climbing erection certificate, pressure welder certificate, etc.
Dongguan Escite Training School is a professional skills training center, is a professional talent output base in Dongguan City, our school has a long time to open, experienced teachers, and cooperates with many enterprises to deliver professional vocational and technical talents. Over the years, the school has trained thousands of professional and technical talents. In order to enable students to learn excellent technical skills, the college has hired highly skilled and high-quality teachers from the society. The teaching method of three-point theory and seven-point internship in the school practice, the teacher works closely with the students, and the teacher allocates more time to the students to operate on the computer to ensure that the students have sufficient time for practice.