The putty scraped by others is not good, let me repair and polish it, change it Hurry

Other people's putty scraping is not good, let you go to practice and polish the Fa, I think you can go, as long as the price is reasonable, you can go, why can't you get along with the money, if you yourself are very busy and don't have time to deal with it, that's another matter. Besides, if you work well, people will recommend you to others if they are satisfied, so that your work path will become wider and wider, and you don't need to keep thinking about finding a job to do, why not.

Depending on the situation, if the person who did it before is an acquaintance of himself, he will tactfully tell the other party what should be improved, and also promote the other party's progress, I believe that friends will be very grateful; Let yourself polish it, which means that the host is still very satisfied with his ability, so don't be modest, do a good job, do the ultimate, and you will gain more.

The putty scraped in conventional home decoration must be sanded.

For home decoration, there is generally a necessary process, that is, scraping putty. For example, our wall or roof board has to scrape putty on the base layer, and the putty is brushed with latex paint and wallpaper after scraping putty. However, there are corresponding requirements for putty construction, and if you do not operate according to the requirements, there may be many problems.

The so-called base putty refers to the putty we scrape on the wall as a decorative base layer. For example, the walls of our homes need to be pasted with wallpaper or painted with latex paint, and at this time, putty is generally scraped on the wall as the base layer of decoration. For the base layer of putty is a must be sanded.

On the one hand, the decorative effect of the surface layer is ensured, and on the other hand, the yin and yang corners of the wall are difficult to paste or brush with latex paint.

What are the situations that exist after scraping putty on the wall?

The so-called situation after the completion of the wall scraping putty refers to the fact that after the completion of the putty scraped on our wall, there will be different problems in the corresponding parts. Specifically, it is manifested in the following two points.

1. There are many particles on the surface of the putty. For example, if we scrape putty on the wall, if you look closely, you will actually find that the surface of the putty layer is not particularly smooth. Because there are a lot of particles in this kind of putty, it may be displayed on the surface of the wall after the batch is scraped.

2. There are many burrs in the yin and yang corners. The so-called yin and yang angle is the corner of the wall in our home and the isoyin angle at the junction of the wall and the roof. It is difficult to get the putty in place at one time when these parts of the filial piety are scraped, which leads to the appearance of a lot of putty burrs, so these places must be treated.

Scrape putty. How many times do you have to scrape before you can polish it? This involves a core purpose, which is to scrape the uneven and convex positions of the wall.

Normally, you can polish it by scraping it twice, and you should prepare a lamp to smooth out the protruding position under the illumination of the side light. Finally, for the concave wall, scrape the putty to make the wall smooth, and then polish it locally.

After scraping putty twice to decorate the house, wait until it is completely dry before sanding. Note that you can't scrape three times, it is easy to scab and peel off after it is too thick.

To decorate the house, you need to scrape putty three times before you can polish it, so that it is smoother and smoother.

Because the surface of the putty is not smooth after scraping, it needs to be sanded. And the putty should not be too thick, so it also needs to be sanded to reduce the thickness. Scraping putty is something that must be done in the process of sheet metal repair, and it can be repainted only after scraping and polishing the putty.

The body of the car is repaired by sheet metal, the metal surface is uneven, if the paint is directly sprayed at this time, it will lead to the adhesion ability of the paint surface to deteriorate, and the effect of the paint surface after spraying the paint is also very poor.

Therefore, it is necessary to scrape the putty for leveling, and the putty can be sprayed only after the putty is sanded.

The thinner the putty, the better, and the putty is too thick to affect the shape of the body, and it will also affect the paint effect.

If the putty is too thick, it is easy to crack after a long period of use.

If the putty cracks, the paint will peel off, which will affect the aesthetics and also cause rust on the surface of the body.

When carrying out sheet metal repair, you must go to a professional repair agency, which will use a good quality putty, which can be used for a long time.

When repairing the paint, you must also go to a professional institution, the quality of the paint used by an unprofessional institution is very poor, and there may be color difference after spraying.

If there is a color difference, it is very affecting the aesthetics of the body.

Because the surface of the putty is not smooth after scraping the Lubi putty, it needs to be polished. And the putty should not be too thick, so it also needs to be sanded to reduce the thickness. Scraping putty is an essential thing for a car in the sheet metal repair process. Scrape putty and polish before re-painting.

After the body sheet metal is repaired, the metal surface is uneven. If the body is painted directly at this time, it will lead to poor adhesion to the paint surface, and the effect of the paint surface after painting is also poor.

Therefore, it is necessary to scrape the putty for leveling, and the putty can be painted only after it is polished.

The thinner the putty, the better. Too thick putty will affect the styling and paint effect of the body.

If the putty is too thick, it is easy to crack after a long time.

If the putty cracks, the paint surface of the body will fall off, affecting the appearance and causing rust on the surface of the body.

When sheet metal repairs, be sure to go to a professional repair organization. Professional maintenance agencies will use *** putty, which can be used for a long time.

When repairing the hail to repaint the surface, you must also go to a professional institution. The quality of the paint used by non-professional institutions is very poor, and there may be color difference after spraying.

If there is a color difference, it will greatly affect the aesthetics of the body.

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Hello! 1.If there is a phenomenon of unevenness after scraping putty, we can see whether the putty is within 5mm of the acceptance criteria, if it is within 5mm, then we can change 5mm to 3mm, because these data are an acceptance standard for the flatness of the wall of the decoration project, we will make the putty a little thinner, but within the acceptance criteria.

2.If the putty powder is scraped too thickly, it will also lead to the unevenness of the putty powder after scraping, not only that, but it may also cause the wall to crack. 3.

You can use plaster or cement mortar to repaint the uneven wall, and use gypsum board to find the level of the wall.