Is there a future for the heat treatment industry?

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China's heat treatment equipment manufacturing and process materials market size, equipment ownership, etc.

According to the industrial chain, the heat treatment industry can be divided into two major areas: heat treatment equipment manufacturing and process materials, as well as heat treatment processing services, among which heat treatment equipment manufacturing is the key technology of the industry, and it is also a major development focus of China's heat treatment industry in recent years.

The overall scale of the industry has expanded

According to the data of China Heat Treatment Industry Association, in 2020, the sales turnover of heat treatment equipment and process materials in China will be about 20 billion yuan, of which about 15 billion yuan will be heat treatment equipment (including tooling) and about 5 billion yuan will be processed materials, which will nearly double that at the end of the "Twelfth Five-Year Plan". Combined with the comprehensive calculation of the development of the downstream demand market for the application of the heat treatment industry, in 2021, the sales of heat treatment equipment and process materials in China will reach about 22.2 billion yuan.

According to the statistics of China Heat Treatment Industry Association, as of the end of the "13th Five-Year Plan" period, China has more than 30 manufacturers specializing in the manufacture of vacuum heat treatment equipment, with an annual output of nearly 700 sets of vacuum heat treatment equipment, and the number of vacuum heat treatment equipment in China is about 14,000 units, an increase of 9,000 units from 5,000 units at the end of the "Twelfth Five-Year Plan" period.

There is still a gap between the industry technology and that of developed countries

According to the "14th Five-Year Plan for the Development of China's Heat Treatment Industry" issued by the China Heat Treatment Industry Association, during the "13th Five-Year Plan" period, China's heat treatment equipment and process materials manufacturing has basically reached or approached the international advanced level, but there is still a gap between developed countries, mainly in the function is not comprehensive enough; The stability of the equipment is poor, and the discrete quality of the heat treatment workpiece is large; low degree of informatization; The key indicators failed to meet the standards of high-end equipment, and the process was backward; Insufficient integration capacity of industrial lines, etc., as follows:

Development trends and prospects

During the "14th Five-Year Plan" period, the main development goals of China's heat treatment equipment manufacturing industry are as follows:

On the whole, the development trend of heat treatment equipment in the future is to develop in the direction of high-end, numerical control and green. There is still a lot of room for upgrading heat treatment equipment in China. Preliminary ** In the next 5 years, the compound annual growth rate of the market size of China's heat treatment equipment manufacturing industry will be about 4%, and by 2027, the market size of China's heat treatment equipment manufacturing industry will be 28.1 billion yuan.

To sum up, China's heat treatment equipment manufacturing industry has developed well in recent years, and the market size and equipment ownership are expanding, but there is still a large gap between the technical level of the industry and that of developed countries. In the future, China's heat treatment equipment will develop in the direction of high-end, numerical control and green, and the scale of the industry will be further expanded.

The above data refer to the Prospective Industry Research InstituteIn-depth research and investment strategic planning analysis report of China's heat treatment industry

The future prospects of the treatment industry are also very broad, and the development prospects of the heat treatment industry are also very good, and the employment prospects are also good.

In fact, all industries are promising.

The most important thing is to learn the knowledge and technology of the industry thoroughly, and to put yourself in the forefront of the industry.

Is there a future for the heat treatment industry? I feel that everything you do has a future, it depends on how well you do it.

The heat treatment major is actually a good major. And heat treatment work, generally small and medium-sized factories have, not to mention large factories, there are special heat treatment workshops. Heat treatment technology is also developing with the continuous development of industry.

Heat treatment work is very important to the industry, it can improve the strength and stiffness of mechanical parts, improve the mechanical properties of parts, thereby reducing the volume and weight of parts, and making the mechanism more compact. Many important parts are heat-treated. Heat treatment can also improve the machining performance of parts, improve processing efficiency, reduce processing costs, save tools and so on.

The problems of heat treatment are mainly in some small and medium-sized factories, the equipment of heat treatment is not advanced enough, the control method is relatively simple, and the heat treatment process of parts cannot be accurately controlled. As a result, heat-treated parts are more problematic.

Heat treatment is an integral part of the machinery manufacturing industry. It can be said that without heat treatment, mechanical manufacturing is not possible. Any mechanical part has to be heat-treated to be finished.

As small as a nail, as large as a crane gear, the crankshaft of a ship is inseparable from heat treatment. The strength, hardness, toughness and wear resistance of the parts after heat treatment will be greatly improved. It's just that now China's current heat treatment mechanization degree is not high, some people and machinery to cooperate, the quality is unstable, to be improved to achieve automation, mechanization, output stable quality products, to reach the international level.

The future is still bright!

As an engineer with nearly 10 years of work experience, a brief discussion of my views on the industry is generally bright. But innovation is needed. Why do you say that, heat treatment is the key process that determines the performance of materials, you can ask this question some basic knowledge I won't be verbose, I think you all know.

Although there are many new materials coming out, including ceramics, carbon fiber, etc., the scope of application of metal materials is still quite wide, as long as metal materials are used, heat treatment will be involved accordingly, and with the industrial level is getting higher and higher, the performance requirements for materials are getting higher and higher, so it should be worth looking forward to from the prospect.

Based on the above brief description, it can be seen that heat treatment work is very promising, and it has the same importance as the role of mechanical design and mechanical manufacturing. It is indispensable work. Its development space is larger than mechanical design and mechanical manufacturing, and it is worth your investment and dedication.

Because the market demand for heat treatment workers is very large, I think the job prospects are very good.

I think the job prospects for this profession are still very good, both in terms of salary and treatment.

The job prospects are still very good, because there is a lot of demand right now.

In fact, there are many professions in life, and many skilled workers are still relatively popular, but we ordinary people may rarely come into contact with these skilled workers, such as heat treatment workers, which is a skilled worker, what is the specific technology of heat treatment and how it develops. Let's talk to everyone.

1. Heat treatment.

Heat treatment it is a material, in the solid state by heating insulation or cooling means, to obtain the expected structure and performance of the metal processing process, in the process of progressing from the actual era to the Bronze Age and the Iron Age, the role of heat treatment is gradually known, and more than 700 years before the New Year, the Chinese have found in production and practice that the performance of steel will be deformed by temperature heating, and gradually become a more practical, and popular process.

2. Classification of heat treatment.

In fact, there are several classifications of heat treatment, generally speaking, the metal heat treatment process can be roughly divided into overall heat treatment, surface heat treatment, chemical heat treatment three categories are mainly based on the medium heating temperature and cooling method, each category can be divided into a number of different heat treatment processes, the same metal using different heat treatment processes, can obtain different structures, so as to have different properties, steel is a widely used metal in industry, and the steel microstructure is also the most complex, Therefore, there are many types of steel heat treatment processes, and the general overall heat treatment is a process of overall heating of the workpiece and then speed cooling.

Third, the development prospect of heat treatment industry.

In fact, the development prospects of heat treatment workers are very broad, because the state is now vigorously supporting some professional and technical personnel, and in the field of heat treatment, steel technology and heating plants, it is very supportive. And many places and many processes must use these technologies, such as aerospace transportation construction, you must use heat treatment and other processes, because this is indispensable, in the whole development process is very needed, so the development prospects of heat treatment technology should not be underestimated.

It is to heat treat some machines, its employment prospects are good, and there are very many people who are willing to engage in this industry.

To put it bluntly, it is the heat treatment of the product to relieve stress and other factors, and I think the employment prospects of this profession are very good.

In fact, it should be thermal processing of some products, and the employment prospects are also good.

Everyone's food, clothing, housing and transportation are all closely related to the factory, basically any utensils in daily life are all from the factory, there are many types of factories, practitioners are not the same, and the positions shown by each factory are also different.

Metal heat treatment worker, I have also mastered it before, this field is also very difficult, so the key is also to carry out heat treatment of metal materials. The office environment is relatively extreme, after all, every day is with high temperatures, some metal materials must be thousands of degrees of high temperature to dissolve into molten steel, and then shaped into their own willing shape, in this link, each stage must be very cautious. In the whole process of heat treatment, basically get along with high temperatures all the time, so this position must be very aware of safety precautions, and in 2021, when you have just entered and exited the social development, you are only in your early 20s, and it is difficult to have such a high awareness of safety precautions, so heat treatment workers are most suitable for people in their 30s.

Metal heat treatment workers to deal with not only high temperatures, but also need to prevent high-altitude throwing, because each heat treatment production workshop has more than one layer of service platform, there are even a layer of work platform, we must be careful of high-altitude throwing, and this platform is built very high, also need to be careful of their own high-altitude falling objects, and all the time are with stainless steel plates or all kinds of metal composite materials to get along, it is very easy to produce scratches, abrasion, squeezing, pinching, I have a basin friend is to do heat treatment workers, However, in the case of normal work, you must strictly follow the operation process to actually operate, in order to prevent all this, after all, you will encounter different risks all the time, which I think is definitely not suitable for young men in their early 20s, at least around thirty or forty years old.

In addition, as long as you bear hardships and stand hard work, and have a high awareness of safety precautions, this operation is particularly promising. Now this solution worker also has its own technical title, and the difficulty coefficient of this technical title is not too big, if you are a university major, it is very easy to be admitted to the technical title of junior and intermediate metal heat treatment workers, if you have a very strong work ability, you can take the senior or technician level metal heat treatment worker, now these two support points of people or very few, the recognition is particularly high, and the salary and benefits are very good.

In general, people in their early 20s are not suitable for that job, because this job must be particularly aware of safety precautions, especially patient, and must bear hardships and stand hard work, which is difficult for 20-year-old young people to have.

I think this job is quite suitable for young people because it is a very skillful job. Some people who are too old may not be a good fit.

Not suitable, because this industry is actually a lot of threats to young people, and young people find this job particularly boring, so they don't want to work at all.

I think this job is very suitable for young people to do, because this job is very physically demanding and earns more money, especially for young people.

Heat treatment is the process of properly heating and cooling metal materials to adjust the crystalline form of metals; It can usually include quenching, annealing, tempering, normalization, etc., and is a kind of work that can change the mechanical properties of metal.

Process of heat treatment: The heat treatment process generally includes three processes: heating, heat preservation and cooling, and sometimes there are only two processes of heating and cooling. These processes are interconnected and uninterrupted.

Metal heat treatment is one of the important processes in machinery manufacturing, compared with other processing processes, heat treatment generally does not change the shape of the workpiece and the overall chemical composition, but by changing the internal microstructure of the workpiece, or changing the chemical composition of the surface of the workpiece, giving or improving the performance of the workpiece.

Now the hail heat treatment workshop environment is OK, many new equipment operating conditions are very good, that is, not hot and dirty, in fact, heat treatment is the easiest work, except for the furnace and furnace, there is nothing else. Nowadays, the equipment has good heat retention, so there is less heat dissipation to the outside.

Matters for safe operation of heat treatment processing:

1. When operating heat treatment processing, the equipment must be checked frequently, the oil pipe and air pipe shall not leak oil or gas, and there shall be no heavy oil at the bottom of the furnace.

2. Always pay attention to check whether the automatic power-off device of the opening and closing furnace door is good, and whether the traffic light on the distribution cabinet is working normally.

3. When operating the heat treatment process, it should be noted that no metal objects should be placed on the heat treatment processing console to avoid short circuit.

4. When carrying out heat treatment processing, special attention should be paid to preventing poisoning caused by special gas leakage.

5. Special attention should be paid to preventing electric shock when carrying out heat treatment processing operations. The floor of the operation room should be covered with rubber mats, and attention should be paid to prevent cooling water from spilling on the floor and other source branches.

6. During the heat treatment process, some cooling measures should be taken to control the temperature of the quenching oil tank below 80.

Only by fully understanding the safe operation steps of heat treatment processing can we safely use heat treatment processing <>