Is there a future for learning sheet metal design, where to learn it?

The future of learning sheet metal design is very great, because the factories and enterprises of the large branches will use sheet metal designers, and the salary is also very high, the monthly salary of tens of thousands is very common, and the difficulty of learning is not great.

Hello, friend. Professional automotive schools can systematically learn the automotive aspect.

Choosing an auto repair school can start from the following points.

1. The popularity of the school.

First of all, it must be a regularized school, and the well-known school has strong running strength, and the strength is more secure. In fact, private colleges have advantages over public ones, and the curriculum design of private schools is more in line with market demand.

2. Teaching equipment.

The auto repair industry is a very professional industry, and the technological innovation of the auto repair industry is also very fast, so whether the equipment is professional and advanced are within the scope of our inspection.

3. Practical training courses.

Learning auto repair focuses on practical training, testing hands-on ability, learning basic knowledge at the same time, it is very important to improve practical operation, and the training course determines the teaching quality of the auto repair school. The proportion of practical training courses is higher than that of theoretical courses, and only by combining theoretical training can the learning effect be maximized.

Fourth, look at management.

The good or bad of an auto repair school, in addition to seeing whether it can teach technology, but also to consider whether it can improve personal quality, only with a good personal quality and superb technology, in the social work will have a long-term development.

5. Employment security.

In terms of employment, what is the guarantee for the employment of employed students, whether there are long-term reliable well-known cooperative enterprises, and whether the entrepreneurial assistance is perfect for entrepreneurial students needs to be carefully considered!

In general universities, mechanical majors are fine. It should be okay, the future of boys is still relatively optimistic.

The professional pertinence will be more promising, and the automotive sheet metal is a great development in the future and can be learned.

Automobile maintenance sheet metal is the repair and processing technology of damage, deformation, rust, mildew and other faults and damages of the automobile body, including welding, riveting, molding, etc. Automobile maintenance sheet metal is not only the repair and processing of the metal body of the automobile, but also the repair and processing of non-metallic parts such as medium plastics of the automobile body.

The prospects of China's automotive sheet metal industry are very impressive. At present, China ranks first in the world in car sales, and the number of cars is growing rapidly year by year, of which passenger cars account for 70% of them. Due to the increasing number of car buyers in the society, there are more and more novices, and the number of automobile traffic incidents has increased significantly, especially for passenger cars, the body deformation repair after the accident is a must, and the quality standards for repair are still very high, so the automobile sheet metal industry is becoming more and more prosperous, and the social demand is extremely strong.

In the past ten years, China's automobile development has been the most rapid decade, and the number of cars has increased more than ten times in the past ten years, and by 2010, the number of cars has reached 85 million. The rapid development of the automobile industry has brought about a serious shortage of automobile service technicians, and the automobile sheet metal has become the type of job with the largest employment gap in the automobile service industry due to its particularity, and the salary is also on the rise. At present, in the Pearl River Delta region, the monthly salary of an intermediate auto sheet metal worker has reached more than 3,000 yuan, and the monthly salary of an auto sheet metal technician is as high as 8,000 yuan.

1.Professional courses: The teaching of professional courses in general technical schools should be interested and distinctive, reflect the importance of the major, consider creativity and thinking, and the professional courses of different majors are different.

3.If you want to learn technology, choose a training school with a certain influence on running a school to study systematically, combine theory and practice, and master every key point and training method.

Well, this one certainly has a future. Nowadays, there are more and more vehicles in China, and almost every household has a car. And the vehicle is not immune to bumps.

This is where sheet metal painters come in. Moreover, the salary of sheet metal workers is very high, and it is relatively easy to learn, and you can get started quickly.

Discharge cooling is another type of convection cooling. Unlike regenerative cooling, the coolant used for exhaust cooling absorbs heat to the thrust chamber and is discharged out of the combustion chamber instead of entering the combustion chamber to participate in combustion. Direct drain coolant reduces the thrust chamber specific impulse, so the coolant flow for drain cooling needs to be minimized while only using drain cooling at the outlet section of the nozzle that is relatively less heated.

There is also radiative cooling, in which the heat flow is transferred from the combustion products to the thrust chamber, and then the heat is radiated by the thrust chamber wall to the surrounding space. Radiative cooling is characterized by simplicity and small structural mass. It is mainly used in the extension section of large nozzles and the thrust chamber of small thrust engines using high-temperature resistant materials.

When cooling in the thrust chamber of the tissue, a relatively low temperature liquid or gas protective layer is established on the surface of the thrust chamber wall to reduce the heat flow to the thrust chamber wall, reduce the wall temperature, and achieve cooling. Internal cooling is mainly divided into three methods: internal cooling (shield cooling), membrane cooling and diaphoretic cooling of head tissues. After the internal cooling measures are adopted in the thrust chamber, the mixing ratio near the wall of the combustion chamber is different from the optimal mixing ratio in the central area (in most cases, the near-wall layer rich in fuel is used) due to the need to reduce the temperature of the protective layer, resulting in the uneven distribution of the mixing ratio along the cross-section of the combustion chamber, so that the combustion efficiency is reduced to a certain extent.

Membrane cooling is similar to shield cooling in that it cools the thrust chamber wall by establishing a uniform and stable coolant film or air film protective layer near the inner wall surface, except that the coolant used to establish the protective layer is not injected by the injector, but is supplied through a special cooling belt. The cooling band is generally arranged in a cross-section of the combustion chamber or the convergence section of the nozzle. There can be several cooling bands along the length of the combustion chamber.

In order to improve the stability of the membrane, the coolant often flows through the gaps or small holes in the cooling belts, and when sweating is used, the thrust chamber wall or part of the inner wall is made of porous material with a pore diameter of tens of microns. Porous materials are usually sintered with metal powders or pressed with metal mesh. In this case, the number of pores per unit area is increased by making the micropores in the material as evenly distributed as possible.

The liquid coolant penetrates into the inner wall, creating a protective film that reduces the density of the heat transferred to the wall. When the flow rate of liquid coolant used for sweat cooling is above a certain threshold, a liquid film is formed near the wall of the thrust chamber. When the coolant flow rate is below the critical flow, the inner wall temperature will be higher than the coolant boiling point at the current pressure, and some or all of the coolant will evaporate, forming an air film.

In addition to the above thermal protection, there are other thermal protection methods such as: ablation cooling, thermal insulation cooling, hot melt cooling and composite protection of chamber walls. 3. Thermal protection scheme of high enthalpy gas generator Based on the above methods and the actual situation, the thermal protection method of high enthalpy gas generator is obtained.

The combustion chamber of a high-enthalpy gas generator differs from that of a liquid rocket engine, eliminating the front thrust chamber part, making its structure simpler and more effective. Then, the thermal protection involved is the thermal protection part of the combustion chamber wall. As the fuel enters the combustion chamber, it quickly decomposes and releases large quantities.

Automobile sheet metal is a technical means of automobile repair, in this regard, automobile sheet metal is equal to automobile sheet metal repair, which refers to the repair of the car body after the collision, that is, all the rest of the work except for the anti-corrosion and decoration of the body.

Automobile sheet metal is a technical means of automobile repair, in this regard, automobile sheet metal is equal to automobile sheet metal repair, which refers to the repair of the car body after the collision, that is, all the rest of the work except for the anti-corrosion and decoration of the body. Such as the analysis of automobile body damage, the measurement of automobile body, the shaping of automobile body sheet metal, tensile correction, stress relief welding, and the assembly and adjustment of automobile body accessories.

Automobile sheet metal is a processing method for automobile maintenance, also known as cold work, to say that directly, if the appearance of the body is damaged and deformed, the process of sheet metal is needed. Automobile collision repair has developed from the original "smashing, pulling and welding repair" to the secondary manufacturing assembly of the body. The repair of the collision accident vehicle is no longer a simple knocking on the sheet metal of the car, and the quality of the repair cannot be observed by the naked eye alone.

Maintenance personnel should not only understand the technical parameters and dimensions of the body, but also master the characteristics of the body materials, the transmission of the characteristics of the force, the deformation trend and stress points of the body, and the production process of the body, such as welding process. On the basis of mastering these knowledge, maintenance personnel should also use advanced measurement tools to judge the direct and indirect damage and deformation of the body through accurate three-dimensional measurement of the body, as well as the hidden dangers due to the deformation of the body, and formulate a complete body repair plan, and then cooperate with the correct maintenance process and accurate three-dimensional data of each key point of the body, restore the key points of the body to the original position and restore the damaged body to the state when it left the factory.

Hello, if you only learn car sheet metal, the learning time is only 2 months, and the learning is still fast.

Sheet metal safety protection, sheet metal basic training, sheet metal replacement, body welding technology, body micro-shaping repair, aluminum alloy body repair technology, spraying safety protection, body spraying basics, body sheet metal spraying pretreatment, automobile spraying process, automobile spraying quality inspection and treatment.

Hello, relatively speaking, it is still very easy to learn, and if you have a strong ability to learn, you will learn quickly, and if you don't have that strong ability to accept, it may be slower, but it's still very easy to learn this thing, and if you want to learn, it is recommended that you find a more professional place to study, and practice more!

It's very studious. Our school's automotive sheet metal training course only takes one month. After graduation, I will also recommend a job, and the school's platform is very large, so it is easy to find a job after completing my studies.

The era of automobiles has come, of course, car repair is promising, in fact, it is not important what to learn, the important thing is to learn the craft, pay attention to the five levels of "will, good, fine, absolute, and chemical", the more you pay, the more you will gain, and you will get different harvests at different levels.