What is automotive painting technology and how to learn it?

Painting technology generally refers to a series of processes such as scraping putty, spraying primer and topcoat by painting technicians after the car is repaired.

If you have a skill, then develop what you are good at, so that you can get started quickly, and the corresponding salary will be a little better.

First of all, think about your hobbies, what type of work you like to do, and what skills are required for that job, and then learn and cultivate.

Considering the development trend in the next few years or 5 years, we will explore hot industries or new industries, and there will be a shortage of talents in hot industries and new industries in the next few years.

Field trips, a detailed understanding of the school's training equipment, training situation, teaching content, campus environment and other aspects of the campus before making a choice.

With the development of the automotive industry, automobile-related majors are very popular and have very broad development prospects. It is recommended to choose a professional automobile school, visit the school, make a detailed consultation on the school's training equipment, teaching environment, rights and follow-up employment issues, and then choose after analysis and comparison.

The forms are ordinary paint, metallic paint, and pearlescent paint. Automobile painting process: putty scraping, grinding, painting, etc.

You can study at a professional technical school. Or learn from a well-known factory nearby.

Painting is done on the basis of sheet metal repair. If there is no damage to the sheet metal, there must be painting, if the sheet metal is not damaged, just scrape off some paint, and only need to be painted. As the automotive industry continues to grow, so does the auto repair and beauty industry.

As an important part of it, automotive sheet metal painting plays a role in protecting the appearance of the vehicle and repairing damaged parts. Therefore, learning automotive sheet metal painting techniques can bring many opportunities for one's career development.

At the beginning of automobile spraying, I learned the basic skills of scraping putty and rubbing putty, and then I slowly learned painting, touch-up, waxing, polishing, etc.

Generally, small abrasions, scars on the surface of the paint, and whitening scars. It's the paint surface that's shaved. There is no need to touch up the paint.

For light ones, beat them with sand wax or wax them several times. Heavy ones, do a polish will do. In more serious cases, you can see the color of the underlying primer (in many cases, the primer is dark).

So, take another look at the scar. Generally speaking, the bumpers, mirrors and wheel arches of some cars are made of engineering plastic. No rust.

Other than being ugly, there is no big problem. It doesn't matter if you fix the paint or not. Others (torture), then it is necessary to touch up the paint, otherwise, even a small break, the steel plate will begin to rust, and at that time, even if the paint is touched, it will be difficult to prevent embroidery.

Now the computer color matching under the premise of the operator's seriousness, the color difference between the paint and the original paint is indistinguishable by ordinary people's eyes. You can rest assured. The key is: the paint used, the equipment used and the sense of responsibility of the people.

The steps of the automobile painting process are as follows:

1. Remove the oil and rust on the surface of the body, degrease the surface of plastic products, and keep the car surface clean;

2. Use zinc-based phosphating solution to phosphate the surface of the body and rinse it with clean water, and wait for the body to dry before painting;

3. Pay attention to the air pressure and nozzle size when spraying, and the lead chain surface of automobile spraying paint should be uniform and flat;

4. After the paint is sprayed, the vehicle will be driven into the paint room for drying, so that the paint can solidify quickly.

The maintenance methods of car paint are: 1. When washing the car, it should be carried out after the engine is cooled; 2. Reduce vehicle exposure; 3. Clean up the stains on the body in time; 4. After rainwater washing, it should be cleaned with clean water to avoid acid rain corrosion; 5. Waxing or glazing.

Automobile spraying technology is also a kind of sheet metal painting, which is a kind of automobile repair technology.

It is to repair the deformed part of the metal shell of the car, for example, if the shell of the car body is hit by a pit, it can be restored to its original state by sheet metal, and then the deformed metal surface of the car can be restored to the same as other intact places by spraying special paint.

Car sheet metal painting is easy to learn, because there are not too many requirements, as long as you are attentive and interested, you can learn. It is not difficult to learn automobile maintenance technology, but if you want to learn it well, you must spend a lot of time practicing, accumulate more experience, and practice makes perfect before you can become a teacher.

Sheet metal painting is two types of work, sheet metal worker and painter. When the automobile sheet metal is painted, it is first processed by the sheet metal worker, and then handed over to the painter to spray the paint.

Sheet metal workers need to learn the use of basic equipment, such as grinding, dismantling, drawing, etc. Painters need to learn how to spray and dry masking, putty, and various paints. Under normal circumstances, larger auto repair shops only have paint mixing rooms, which also need painters to do, which is relatively demanding, and requires many years of experience to adjust the appropriate paint.

Junior high school graduates or suitable for the profession, auto pruning. It's a nice professional craft. If you learn to recognize and destroy the bridge, the benefits are still considerable! It must be a little bitter and tiring! Persistence, concentration, hard work, overcoming, you will succeed!

The general professional Dan Xun technology model training this engineering college has a sheet metal spray paint course, but the learning technology must be hands-on practice, you can visit the training equipment, teaching mode, so that the learning technology is more popular and easy to understand.

Every industry has to pay a certain amount of time and the price, it takes about 1 year for the apprenticeship of the painter to become a hand, and the future prospects can still make money, but there are pros and cons that paint is harmful to people's health, if you want to engage in this industry, you should consider this factor.

Automotive Painting Technology:

1. Sheet metal to correct deformed parts.

2 Scrape the putty and smooth the potholes with putty.

3 Sanding, use coarse sandpaper to sand the putty that has dried, flatten.

4. Polishing, polishing the parts that have been beaten with coarse sandpaper and other non-smooth parts with water sandpaper. Or polish it with other materials.

5 Spray paint. 6 Baking paint. Finish.

The division of the car body is to remove the whole car plexus collapse computer system, remove the whole car engine drive brake steering system, and remove the car paint. Then all that remains is the body of the car.

The body assembly (this is a common accessory name) includes: body sheet metal parts (metal parts) car glass, all car lamps, all interior and exterior decorative parts and handles, seats and accessories, car lock mechanism, window sealing and lifting mechanism, door and front and rear sail cover connection mechanism, the sum. In other words, when your car has broken glass, door locks fail, trim parts are damaged, etc., remember that you need to find the car sheet metal and not other types of work!

Since the car is a high-precision whole. And electrical accessories and mechanical accessories should be attached to the corresponding position of the car body with high precision and low error. Even the straightness and curviness of the paint (which greatly affects the appearance of the body) are highly dependent on the error value of the body sheet metal, so the sheet metal body and repair have become a pure manual work that has no hard standards, no automatic tools, and cannot be intuitively taught in the automotive industry.

Selective learning. You can go to the corresponding consultation to understand.

Just follow the pace of learning.

1.Learn more. See if the school's qualifications are regular!

Is the equipment perfect? What is the scale of the school? The school's strength and teaching staff were inspected in terms of social reputation, investment in teaching facilities and equipment, teachers, and student employment rate.

It is more beneficial for the future development of the individual.

2.With the increasing number of cars in China and the deepening of reform and the development of high-tech intelligence and automation, the rapid development of the auto repair industry in recent years. You can learn courses such as automobile maintenance, automobile inspection, automobile circuit, beauty decoration, second-hand car identification and evaluation, new energy vehicle inspection and maintenance, etc.

3.From the following aspects of inspection and comparison, qualifications, whether there is a school license approved by the first department.

Whether the equipment is complete and whether it is really used for practical training.

management, whether the safety management of campus guards is strict, students are civilized and polite, campus environmental hygiene, etc.

strength, the number of teachers, the level of education, practical experience, teaching level, etc.

Process, observe the order of the class, the state of the students, whether the students are doing the operation, and whether the operation process is standardized.

4.Compare the campus environment, teachers, facilities and equipment, practical courses, etc., I hope you will study in a good school and win a good future! If you are professional, you can choose to be interested in automobiles, and if you like cars, you can choose automotive new energy and intelligent networking major or computer graphic design; If you are a girl, you will be able to do it.

Systematic learning, combining theory and practice.

Automobile painting technology needs to learn to scrape ash molding, grinding molding, primer rust prevention, color paint spraying and bright paint limb branch spraying and other delayed hunger disturbance process links, learning needs professional theory and phased practical operation learning, it is recommended to go to a better vocational and technical school to study, you can learn about it online or go to the school to visit it directly.

Painting is okay, the main thing is that you need to practice by yourself, and if you look for an apprentice in a repair shop, you can only boil slowly. You can also go to a specialized school to learn and practice, so that you can basically operate in a short period of time, and the rest of your own experience can be continuously accumulated.

At present, there is a lack of professional and technical personnel in China, and there are very few painters who can become senior painters because of the high requirements and complex processes, especially in the automotive field, and painting has become a popular job. The average salary is around 5000. And it's hard to find the right technician.

If you love painting, you have an understanding of car painting and want to play in this field. Car painting will be a good choice for you.

There is no good way to learn, the main thing is to see whether you are willing or not, but also to choose the right school, a school that can pay attention to practical teaching, so that you can learn until you learn, it is not difficult to learn. Be sure to choose the right school.

If you are willing to work hard, it is not difficult to spray paint.