Is it too late to learn TIG welding at the age of 45, is there an age limit for learning TIG welding

In China, electric welding operations need to be licensed, and welders belong to the type of work that belongs to the access category, and the professional qualifications of skilled personnel.

Among the 81 types of work, only five are admitted, and welders are one of them, and the actual situation is that most of the industry practitioners are operating without a license. With the continuous standardization of technology and the relevant requirements of the industry, more and more people want to take a welding certificate, the advantage of the certificate is still very large, first of all, the salary of the certificate and the non-certificate are very different, often able to reach more than double or higher level. Therefore, the issue of short-term welder training has naturally become a concern for practitioners.

Welding as an industrial "tailor" is a very important means of processing in industrial production, the quality of welding plays a decisive role in the quality of the product, so, what is the future development of welding technology?

Industry outlook. With the development of production, welding is widely used in aerospace, aviation, nuclear industry, shipbuilding, construction and machinery manufacturing and other industrial sectors, in China's economic development, welding technology is an indispensable means of processing. After entering the 21st century, welding is an important part of the manufacturing industry, and it is developing rapidly, so it has brought unprecedented development opportunities to the welding industry, hydroelectric welding, argon arc welding.

CNC and other technical jobs are still outstanding in the general situation of increasingly difficult employment.

At present, China consumes 300 million tons of steel every year (about tons of welded structure), and needs about 750,000 welding machines, and the welding industry will continue to grow in the next 8 10 years.

It's not too late at all, my uncle learned at the age of 50, and now his skills are very good! The key depends on your own understanding of learning things!

If you learn argon arc welding technology, you can learn it at any age, but there are requirements for age, including some companies that recruit welding talents, and there is generally an age limit for welders under 50 years old.

1. Application for primary vocational qualification certificate:

Over the age of 55.

2. In good health, no epilepsy, mental illness, heart disease, sudden fainting, color blindness and other diseases and physiological defects that hinder electrical work.

3. Have the on-the-job operation certificate of this type of work.

2. Intermediate vocational qualification certificate application.

1. Have the same type of work operation certificate.

2. Have a primary certificate of the same type of work.

3. Application for senior vocational qualification certificate.

1. Have the on-the-job operation certificate of the same type of work.

2. Have an intermediate certificate of the same type of work.

Special posting: 1. Melting welding and thermal cutting operations.

It is suitable for gas welding and gas cutting, electrode arc welding and carbon arc gouging, submerged arc welding, gas shielded welding, plasma arc welding, electroslag welding, electron beam welding, laser welding, oxygen flux cutting, laser cutting, plasma cutting and other operations.

2. Pressure welding operation.

It is suitable for resistance welding, pneumatic welding, ** welding, friction welding, cold pressure welding, ultrasonic welding, forging welding and other operations.

3. Brazing operation.

It is suitable for flame brazing, resistance brazing, induction brazing, dip brazing, and furnace brazing, excluding soldering iron brazing.

The age requirement to learn TIG welding is mainly for healthy adults, that is, adults over 18 years old can learn.

A: There is no age limit for this, but the age should not be too young, because engaging in argon arc welding will definitely do heavier work, and you can't do it at a young age.

Of course, because this is a professional skill, you have to be at least 18 years old.

It's not too late! Welding beginners learn to weldLearn to weld to the north

It is mainly based on learning and practice. To learn welding technology, you can go to Shijiazhuang North School, which is a formal and professional welding school, and its reputation in China is trustworthy.

Now the social development is getting better and better, the technical requirements are getting higher and higher, there are not many professionals engaged in electric welding, but the demand for talents is very large, the salary is high, and the current Shijiazhuang North School. It has opened common welding majors such as electric welding, argon arc welding, argon electric welding, and second guarantee welding, which are not limited to the number of hours, and the employment is also arranged, which is worth recommending! Currently Shijiazhuang North School.

It has opened common welding majors such as electric welding, argon arc welding, argon electric welding, and second guarantee welding, which are not limited to the number of hours, and the employment is also arranged, which is worth recommending!

How about learning to be a welder at the age of 35

How about learning to be a welder at the age of 35With the acceleration of urban industrialization, electrical information technology requirements are getting higher and higher, early only understand relay control of the god electrician (whether civil, construction or industrial control) is difficult to meet the requirements of the employer, a mature senior electrician salary of more than 9,000 yuan, for 0 foundation only the initial Chinese degree can also learn electrician, so 35 years old to learn welder is no problem.

Theoretical study of welders

Theoretical learning Huiwei: basic theoretical knowledge of electrical engineering, electronic technology, AC and DC electricity and circuits, electromagnetic fields, chemical power sources, transformers, AC and DC motors and generators, low-voltage circuit operation principles; The principle of the motor enabling circuit, etc.

Practical learning part

1) Correct use of electrical instruments, meters and tools;

2) Exercises on the method of linking and fixing wires;

3) Electrician wiring diagram cognition, line installation;

4) Installation of home lighting lines;

5) Installation and use of leakage protector meters;

6) First aid for electric shock;

7) Low-voltage live operation exercises;

8) The correct installation method of equipment grounding and zeroing;

9) Common faults and troubleshooting methods of low-voltage circuits;

Safety advice for welders

1. Whether the safety facilities can be more perfect and detailed, set up equipment misoperation protection measures, failure drill plans and acid and alkali accident rescue plans, prevent problems before they occur, update the traditional concept of chemical supervision, and change passive disposal to active foresight and prevention.

2. Strengthen the degree of microcomputer automation, and it is best to make full use of network resources to make the best use of them, so that chemical water quality supervision is more sensitive and efficient; Improve the automatic operation and maintenance of chemical instruments and instruments to make the chemical test results more scientific and accurate.

3. Now we are talking about environmental awareness, as a thermal power generation enterprise, whether we can also brainstorm and make more water-saving measures, use less or no chemical reagents, and fully implement water recycling and reuse, this is just my immature idea, because of limited personal ability, but also need the professional and technical knowledge of the master and the full-time worker to look at.

Qualified welder requirements

1. Have a solid foundation in natural sciences, humanities and social sciences and strong foreign language skills;

2. Master the basic technical theoretical knowledge necessary for the professional field, mainly including electrical theory, electronic technology, control theory, motor and drive, electric power engineering, basic principles and applications of computer software and hardware, etc.;

3. Obtain good engineering practical training and have more proficient computer application ability;

4. Have professional knowledge and skills in 12 professional directions in the professional field, and understand the development trend of the frontier of the professional discipline;

5. Have a strong ability to adapt to work before blindness, and have a certain practical ability in scientific research, scientific and technological development and organization and management.

So first of all, how long do I think it takes to learn sub-arc welding?

No one can help you learn the craft for a long time, and some people have a good understanding and can master the skills in ten days and half a month. Some people may work for ten or eight years and still not grow like that. As for what is considered a good scholarship, I really don't agree with this standard, and someone may spot weld.

Shoes, anti-theft windows, staircase handrails or something, someone has done the pressure pipe, and they still want to do the aircraft carrier, the space shuttle, that is, how big your heart is, how big your dream is. Today is just for you from the grassroots, I have run the pressure pipe.

So first of all, I think that Yahoo welding should be no stranger to manual welding, although the current Yahoo welding has been very professional and advanced, but it will also be an upgraded version on the basis of manual welding. Yahoo welding is a kind of argon shielded welding, which uses a black rod as an electrode, and one end of the welded workpiece is the other pole, through high frequency or other contact type. Arc initiation method: The guy starts the arc and uses the heat energy of the arc discharge to melt the bow and arrow.

By adding no welding wire to ten years of bow and arrow fusion together a welding method, the discrimination and the tools include a curing welding machine, a medicine bottle, an oxygen decompression gauge, an air source tube, an argon arc welding torch mask The operation of sub-arc welding needs to be completed through the coordination of both hands, that is, one hand holds the gun to fire undulations, observes the condition of the weld pool through the mask, and holds the welding wire in the other hand to evenly melt the welding wire. Still holding on to the tall buildings to learn from the ground! First of all, you have to learn to send a welding wire, the length of the welding wire is about 1m, the left hand is also with the right hand, here is not a left-handed example, only Hans a section of the welding wire evenly sent to the end, do not pause in the middle, followed by the control of the molten iron pool, the requirement is in the molten iron.

It is necessary to draw the control strength of nothing and increase the welding wire in time to walk evenly, keep the running smooth, the beauty of the weld and so on. The basic skills must be solid.

The learning time of TIG welding varies from person to person, and it is generally about a month when you are younger and have better comprehension ability. If you are more demanding, or older, you will have a longer study time.