As a result of operation of the car sooner or later on a body and a bumper there are dents, deep scratches, chips and other damages. Before being engaged in painting, it is important to get rid of the existing roughnesses. In that case information on how it is correct to putty the hands the car, will be as it is impossible by the way. It is important to pick up correctly hard putty for what address the expert. If dents big, then it is necessary to use two types of mix: for initial and finishing processing.
How it is correct to putty the car?
It is worth beginning with preparation of a car that will fully allow to estimate scale of a problem and to define a type of damages. At first the car should be washed properly and when the surface dries, surely wipe it with the degreasing solution. Before understanding as it is correct to putty, it is necessary to talk about important preparatory operations:
- Grinding and cleaning of sites of a body where there is a corrosion. For this purpose it is necessary to use a special emery paper of P80 or a brush on metal. If a scope of work big, then it is possible to use also the grinding equipment. Surely remove also the flaking paint layers. It is important not to be overzealous as at this stage the glossy surface is not necessary, for good fixing of hard putty it is better if it is rough. For this reason you can not be afraid to use rough abrasives with large granularity.
- At the next stage the cleaning of a body of the dust which remained after the first stage is carried out. That after putting hard putty, it did not peel off, it is important to make repeatedly degreasing of a surface, and it concerns both metal, and plastic parts of a car.
- The actions directed to prevention of development of corrosion are not less important for what process a surface special solution.
Experts claim that success of all actions depends on correctness of carrying out preparatory work on a half.
Saying about how it is correct to putty the car the hands, it is important to consider some moments. For work both the narrow, and wide pallet is the best of all to use. If you never worked earlier with hard putty, then it is recommended to be trained on any surface that it turned out to impose quickly and accurately layers at each other.
As it is correct to putty a body or a bumper of the car:
- Mix the bought hard putty with hardener that homogeneous mass as a result turned out, that is pink a streak it should not be visible.
- When filling serious dents it is not necessary to try to level it for once, imposing a lot of mix as thus to achieve an ideal surface it will not turn out. It is the best of all to do 2-3 layers of hard putty, giving them time to dry up.
- Finding out as it is correct to putty a bumper or a body of the car, it is worth recommending to carry out the rapid test allowing to define quality of the carried-out work. For this purpose apply pro-attendance powder on the processed surface or spill black paint. After that by means of bar or a plane carry out grinding that will allow to see the places demanding additional processing by hard putty.
- After alignment of damage, finishing hard putty is applied. When it dries, it is necessary to take abrasive paper of P240 and to properly process the place of a dent and a surface around it that is important for smooth transition.
- The last stages of work consist in degreasing and priming of a surface.
In conclusion a helpful advice – if in operating time strips from the pallet appeared, it is not necessary to try to remove them at once as it will lead to emergence of big defects. It is the best of all to wait 5 min. when mix becomes plastic and then strips it is easy to cut off a knife or an edge.