How to paint a car?
How to paint a car?
How to improvise amateur body painter?
The painter should first equip themselves with a gun and a compressor.To achieve quality work, we will try to rent the cabin of the painter paint body shop on the corner, if this has been agreed (after the morning 100 euros).To paint his bike without a booth, we will take care to wet the floor, walls and around to collect dust as possible.To avoid the deposition of the paint and the removal of aerosols will require a minimum air circulation.When using an automotive paint, one must of course comply with all safety precautions and take care to fit a mask with filter type A, gloves and coveralls.The preparation
The paint of the car must first be sanded lightly using abrasive sheets of type 800.Indeed there is no need to strip a car, or a primer, if the bottom is in good condition.Only plastic parts or bare metal must receive primary rigging.We will then dust the complete bodywork and trim any visible contaminants, such as stains of grease, silicones, fingerprints, etc..We must first protect and hide all the parts that are not to be repainted: glass, rubber seals, wheel ...The car is then ready to be painted!PaintingAll paintings are self-compatible in general, whether in water or solvent, polyurethane or acrylic.They are generally single components - ie without hardener - apart from the varnish, which is always accompanied by a hardener.So we will spray-paint, in the correct order, in strict proportions, mixing instructions, proper temperature and drying time.The car paint called 'dual layer' apply by thin layer.By painting "wet on wet" will prevent any 'adhesion problem', and we apply the following paints and varnishes, especially when it comes to solvent-based paints because they dry faster.The varnishFinal step, used to protect but also enhance the general appearance of the body, the opening is the most difficult step:A successful coating must have a lacquered appearance, smooth and shiny.After preparing the varnish and hardener mixture, we must apply this one in half an hour.A car polish is usually applied in two wet diapers and followed.The rule is simple: With layers too dry, you get a little gloss varnish, while with too thickly, it runs the risk of sagging.Good luck!NB: In case of runs, we can catch problems without damage until 24 h and then sanding the defect. Then if you do not want to refinish the entire room, you can restore the shine by sanding with 2000 or 3000, then polish.
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