Repair areas were repaired and finished by grinding on 150 grainy wallpaper, covered with feather-like and panels prepared for priming. Now it's time to get a primer at the repair site. In this article, we will discuss how to prevent the primer from using areas that you do not want to use as a primer.
Take time to save time The purpose of camouflage is to prevent the primer from getting on top of splashes in areas where they are not present. When using the types of soils used today, it is necessary to take all measures to ensure that the spray does not fall on unintended surfaces. First, two-component epoxy and urethane cartridges are very difficult to remove. When we used the lacquer primer, all the spray could be cleaned, slightly diluted on a rag. However, today catalyzed primers are not erased. As soon as the soil is unloaded to the surface, you can rub with a thinner throughout the day, without getting it from there. The second reason is that these primers carry a long distance. Again, with an old lacquer primer, if it has flown more than 12 inches, it will be dust by the time it lands on the surface. However, the primers today can move along the entire length of the vehicle and still adhere to the painted surface, glass, moldings, etc. At the same time, care should be taken to properly mask the vehicle for priming. The extra time spent properly, masking the primer repair site, will save you a lot of friction, grinding and polishing time to remove unnecessary overspray,
No more no less You need to be sure that you will prime everything that needs to be downloaded. This is any metal, filler or scratches made by the grinder 150. However, there is no need to refill something. For example, if you have a repair zone with a diameter of 6 inches, there is no need to prime a flat or even half panel. Spray will slightly exceed the repair area, but try to keep it as small as possible. door after it has been completed, and see how to spray the primer. Or look at the primer on the edge of the casting and slip through the disguise process. Then, when the disguise is colored, more attention and attention to detail is taken. car for primin g, as you do to prepare it for the paint.
When masking jams, mask the edges of the panel. There is no need to allow a primer in the area of the joint. Therefore, the edge of your tape should be on the edge of the panel to prevent splashes from entering the jamb area. Now, when we mask for drawing, we mask a little back from the edge to spray it a little on the joint. This eliminates noticeable lines, but at the moment the masks are on the edge of the panel.
Nothing difficult about it The only hard edges you should have when priming are the edges of the joint. You should try to avoid all other edges, if possible. Hard edges is the definition of no no. Take the same repair area with a diameter of 6 inches and mask around it an 8-inch square. You only get the soil where you want, but now you have hard edges to cut the edge. Look for a different approach to disguise the “6” repair area. Mask all adjacent panels and anything near the repair area you do not want to use a primer. Then you can exit the 12-inch and back masks, if necessary. Rear masking is the process of masking something and paging paper, creating a smoother edge. Correctly, the paper will have the bottom side of the paper up. For example, if the top of the paper is blue and the bottom of the paper is white, now white will be displayed. Now that we’ve disguised it, we still don’t need to spray the primer on all the paper. Try to avoid this. Ideally, try not to have any edges. Spraying provides an easy area for sand with minimal effort.
If in doubt ... Cover Spray - this is what you do not want to fall on unwanted surfaces. So should the whole car be closed? The answer, if in doubt, will cover it. It only takes a few minutes to unwrap the plastic and close the car. If we take a 6-inch diameter repair area and mask it around using 18-inch paper and install a low-pressure spray gun, you may be fine. However, just a little above the spray can lead to hours of cleaning and grief. This is what you need to feel, but if in doubt, a car bag with plastic. If you fill the entire panel, be sure to close the entire car with plastic. Short time in the front will save a lot of time in the background.
Say "Tell Signs" Masking is perceived by amateurs as unqualified and insignificant. However, I think you will agree that the best paint job can look awful if you see paint and / or primer on the moldings or in the doorposts. The idea is to make an invisible repair. Incorrect masking is the easiest and quickest way to determine that a car has been painted.
These tasks are difficult to record in writing, but only minutes to demonstrate, so be sure to check out the free tutorial videos. Learn more about car painting.
