Every car owner is familiar with such a process asPlastering machine, which is performed to eliminate irregularities and scratches. Also, the putty helps to keep the car from the negative effects of rust. The most difficult stage of the process is the final surface treatment. Finishing putty car requires a lot of effort in order to achieve the desired result. Sometimes motorists have to fumigate all day with sandpaper bumper, door or other parts of the body after the putty. But it is on how correctly you prepare the surface, will depend on the time spent on the final processing (that is, grinding) of the putty. In this article we will tell you how to putty the machine by all the rules.
Preparatory process
The putty begins with surface preparation. To begin with, you will need to thoroughly clean the paint and varnish with alcohol or gasoline. These
two substances will help you eliminate from the surfaceunnecessary dirt and degrease the places of future putty. But do not use water together with the powder, as this will only exacerbate the situation! After cleaning you will see all the small cracks that need repair. Thus, you not only degrease the surface, but also recognize the boundaries of the defective site with all chips and cracks. Next, you need to apply the sandpaper. Here it is desirable to use coarse-grained nazhdachku (in its properties, it maximally cleans all the sharp areas of the metal). Do not forget about rust, especially if the duration of your car exceeds the age mark of 10 years, because only the whole parts of the machine (that is, those that are not corroded) can be puttyped. Otherwise, all work will go, as the saying goes, under the tail - the primer will crack, and the putty will eventually fall off. After preparation, you can proceed directly to the process of the putty.
How to putty the machine? Apply the first layer
All existing types of putty can bedivided into several types. It can be finished, rough and universal. The first layer is recommended to be applied using coarse plaster, that is rough. The whole process is done with a rubber spatula. This layer should be applied with a hardener, which is often sold together with a jar of putty. Well, while the layer dries (on time it's about a half to two hours), you can do the alignment. Make sure that at the end on the iron there are no irregularities, bends and bulges. They can be eliminated with the help of an ordinary kitchen knife and nazhdachki.
How to putty the machine? Application of the second layer
Only after the first layer is finalwithered and aligned, you can start applying the second layer. This is done without the use of a hardener as putty machine a second time with the addition of this substance is simply unreasonable. Applied all the same as the first time - with a rubber spatula. All at this stage you can proceed to the priming.
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