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In our country, welding operations need to be licensed, welders are the type of work that belongs to the access category, in the professional qualifications of skilled personnel, only five of the 81 types of work in the access category, welders are one of them, and the actual situation is that most of the industry practitioners are unlicensed operations. 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 the rapid development, so it has brought unprecedented development opportunities to the welding industry.
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.
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Welding technology and automation development direction: 1) Welding method: a) protection state; b) non-protective status; c) Vacuum state; d) the state of the water, etc.; 2) Welding equipment:
a) Arc welding machine; b) Resistance welding machine; c) Spot welding machine; d) black pole welding machine; e) ** welding machine; Bimetallic composite diffusion (metallurgical) welding machine; Wait; 3) Welding control: a) Automatic welding control; b) Computer welding control; c) Profiling welding control, etc. 4) Preparation and implementation of welding process, welding fixture design, welding quality inspection and analysis, welding process experiment and welding equipment management in industrial enterprises.
5) Participate in the teaching of welding engineering basics, automatic detection technology, metal mechanical properties, metal materials and heat treatment, welding introduction and welding methods, welding metallurgy and metal weldability, welding process sensing and testing, welding structure, welding fixture, arc welding power supply, automatic control training, welding process training, curriculum design of professional courses, graduation internship (design), etc., as well as the main characteristic courses and practical links of each school.
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The better schools for welding majors are as follows:
1. Harbin Institute of Technology.
2. Jiangsu University of Science and Technology 3. Xiangtan University.
Harbin Institute of Technology (Harbin Institute of Technology) is a national key university directly under the Ministry of Industry and Information Technology.
Project 211, Nine Schools Alliance.
Pacific Rim University Alliance, Association of Chinese University Presidents, Alliance of Universities of Excellence.
Jiangsu University of Science and Technology is located in Zhenjiang City, Jiangsu Province.
It is a key construction university in Jiangsu Province, and the people of Jiangsu Province jointly built a university with the former China Shipbuilding Industry Corporation and the former China Shipbuilding Industry Corporation.
Welding Technology and Engineering is an undergraduate major in ordinary colleges and universities.
It belongs to the material major.
This major cultivates senior engineering and technical personnel with basic knowledge and application ability of materials science, electrical engineering and electronics, machinery, mechanics and automatic control, with an open mind and strong sense of innovation, who can be engaged in scientific research, technology development, design, production and operation management in the field of welding technology and engineering.
The predecessor of the Welding Technology and Engineering major was the undergraduate major of Welding Technology and Equipment, which was founded in 1959, and the enrollment was realized in that year. In 2000, it merged with the casting and forging majors to form the material forming and control engineering major.
In 2008, the welding major was restored and renamed as the welding technology and engineering major.
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To learn welding technology, we must consider many aspects, and we must choose a professional college with a long school history and a good reputation. Does it depend on whether the school has advanced facilities and is equipped with stupid Yuanling? Does Cavity have a professional teaching team?
Is there a perfect advanced training area? Is there a comprehensive certification service? Is what you teach to be used by relatives and seamlessly connect with the forefront of the market?
These are all important.
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The training goal of welding technology and automation is to cultivate senior technical application talents who master the knowledge and skills of automation and intelligent welding technology, and are engaged in the process preparation, implementation, quality inspection and technical management of various welding technologies. It can set up the professional positioning of automatic intelligent welding technology, micro connection technology and special welding.
He is employed by industrial enterprises to prepare and implement welding processes, design welding fixtures, welding quality inspection and analysis, welding process testing and welding equipment management.
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I soldered it out for 4 years. Now I have been doing welding processes, from the resistance spot welding process used in automobiles. To the carbon dioxide gas shielded welding of construction machinery, now the TIG and MIG of stainless steel, as well as the robot welding programming, have no effect on the body.
Work depends on your own level and the industry you enter. The automotive industry is biased towards management, and construction machinery is biased towards technology, depending on the direction set by itself.
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Harbin Institute of Technology is the best.
Beihang Airlines. Hand in.
Northwest University of Technology. Huake is good.
Needless to say, Tsinghua University.
Wuhan Institute of Technology. Zhengzhou University is also okay.
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Electric welding technology is an operation method that uses welding materials (electrodes or wires) to connect two or more pieces of base metal (workpiece to be welded) into a whole under high temperature or high pressure conditions. Welding has a wide range of applications and can be used for both metals and non-metals.
The learning content generally includes: welding protection and safety, welding copper brazing, manual arc welding, carbon dioxide gas shielded welding, gas cutting and plasma cutting, etc.;
Learning Style: Subject-based teaching; practical training; Pure skill refinement; Small class group teaching and training;
Employment direction: technical direction, management direction, and business direction to develop into welding experts, technicians, etc.
Welding technology is pure skills learning, focusing on practical hands-on operation, when choosing a school, you can be compared from the following aspects:
First of all, the well-equipped school is good, the requirements for the equipment of the second welding technology are relatively high, the electrical welding major is divided into many types, and the corresponding equipment is also divided into many types, we must learn the electrical welding major, and have a detailed understanding and operation experience for each equipment.
Secondly, the school with many practical training courses is good, and unlike traditional education, electrical welding is a professional that pays attention to practical training, and it is difficult to master the essence of technology with simple theoretical courses or courses with many theories. To learn electrical welding, you must go through a lot of practical training to get started. Therefore, when looking for a school, you should also look for a school with a lot of practical training.
Thirdly, the school with a high pass rate needs to be certified to learn electrical welding, and the school with a high pass rate indicates that the comprehensive strength of the school is relatively strong.
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You must be a front-line worker who starts to enter, it depends on your creation, you are willing to learn, you can earn high wages, and you can earn high wages in operation and technology.
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The content of welding technology and automation includes: welding technology and technology, welding equipment and tools, welding quality control, automation control and robot application, etc.
1. Welding process and technology.
Learn the principles, characteristics and applications of different welding methods, including manual welding, gas shielded welding, arc welding, laser welding, etc. Learn about the properties and selection criteria of welding consumables, and learn the design and preparation of welded joints.
2. Welding equipment and tools.
Learn the use and maintenance of different types of welding equipment and tools, including welding machines, gas shielded equipment, arc welding tongs, and more. Learn how welding equipment works and learn how to properly operate and debug welding equipment.
3. Welding quality control.
Learn quality control methods and techniques in the welding process, including weld inspection, weld deformation control, weld residual stress analysis, etc. Learn about welding quality standards and Hengsen State acceptance specifications, and learn how to evaluate and improve welding quality.
4. Automatic control and robot application.
Learn the principles and applications of automation control systems, including PLC programming, selection and application of sensors and actuators, design and management of automated production lines, etc. Learn about the application of robots in the welding process and learn how to program and operate welding robots.
Employment direction of welding technology and automation:
1. Manufacturing.
Graduates can work in welding engineers, welding technicians and other related positions in manufacturing companies, responsible for the design, optimization and control of welding processes, as well as the management of welding equipment and processes.
2. Robotics and automation industry.
Graduates can work in the field of robot manufacturing and application, engage in the programming, commissioning and operation and maintenance of welding robots, or participate in the design and management of automated welding production lines.
3. Aerospace and automotive industry.
Graduates can work as welding engineers, welding technicians and other positions in the aerospace and automotive manufacturing fields, and participate in welding process development and quality control of aerospace devices and automotive components.
4. Petrochemical and energy industries.
Graduates can work as welding engineers, welding technicians and other positions in the petrochemical and energy fields, and participate in the research and application of welding processes in petrochemical equipment and energy equipment.
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Both majors are very good majors. Here are some of their features and benefits:
Electrical Automation Major:
1.This major focuses on technical training in electrical, automation, mechanical control, etc., and can be engaged in the design, operation and maintenance of electric hunger gas judgment automation system after graduation.
2.Electrical automation is widely used in the development of domestic industries, and there are many employment prospects.
Intelligent Welding Technology Major:
1.This major focuses on the cultivation of welding technology and related knowledge, and can be engaged in equipment debugging, welding manufacturing, robot welding programming and other aspects after graduation.
2.With the continuous development of the manufacturing industry, intelligent welding technology will have greater market demand and better employment prospects.
Therefore, the choice of major depends on the individual's interests and career plans. If you are interested in mechanical, electrical, automation, and want to work in automation engineering and robot control, you can choose to major in electrical automation; If you are interested in welding technology and want to work in welding, you can choose the intelligent welding technology major.
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Both majors have their own advantages to talk about, and which one is better depends on your interests and career plans. Here's a brief overview of the two majors:
1.Electrical Automation Major:
The major of electrical automation mainly studies power systems, automatic control and their applications, and cultivates talents who have mastered the knowledge of theory, design, experiment and management in the field of electrical automation. After graduation, you can be engaged in the design, commissioning, operation, maintenance and management of electrical equipment and electronic control system in the fields of electric shed distribution, communication, industrial automation, etc.
2.Intelligent Welding Technology Major:
The major of intelligent welding technology mainly studies welding principles, processes, equipment, materials and their applications, and cultivates talents with sustainable innovation spirit and practical ability, and knows how to dig and solve problems. After graduation, you can engage in design, research and development, production, sales and related technical services in the field of welding.
Overall, you can choose the right major for you based on your personal interests, career development goals, and professional curriculum. At the same time, it is recommended that you understand the situation of the job market, and choose a major that is in high demand will help you find your dream job more easily after graduation.
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1 Both majors have their advantages and scope of application, and it is difficult to simply say which one is better.
2. The electrical automation major involves a wide range of fields, including power systems, control systems, automation equipment, etc., and can be engaged in electrical engineers, control engineers and other professions after graduation.
3 The intelligent welding technology major is aimed at the research of welders, which is a very important part of the manufacturing industry, and can be engaged in welding engineers, quality engineers and other professions after graduation.
4 Given your interests, career plans, and employment prospects, it's important to choose the right major for you.
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The choice of specialization in electrical automation and intelligent welding technology depends on the individual's interests and abilities. The electrical automation major covers the knowledge of sensors, controllers, motors, PLCs and other electrical equipment, and the degree of professionalism is also relatively high. The intelligent welding technology major involves the knowledge of welding principles, welding robot technology, intelligent welding robots, etc., which can be applied to shipbuilding, machinery, automobile manufacturing and other industries, and has great development prospects for those who are interested.
Therefore, to be bored and want to know which major is better, you also need to choose according to your personal interests and abilities.
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