Car paint can be
one of the most important parts of a car. Successful car paint can offer a car
perfect outlook and at the same time, can protect a car from outside corrosion.
However, car can have many damages after a long time driving and car scratches
can be inevitable. Some car owners may do car scratch repair themselves as they think it is simple. But some of them may make
some mistakes that can damage car paint on the contrary.
Car scratch repair
can be not as simple as you think because if not repair properly, the scratches
will become deeper. Actually, there are many common painting mistakes most car
owners make when repair car scratches. How to properly fix these mistakes for
better repairing car scratches? Here's a look at some of the most common paint
mistakes along with the repair steps to prevent them from appearing again.
Scratches appear
because a shop either has sanded a single stage metallic finish prior to
buffing or sanded a single stage or base coat metallic prior to applying the
clear coat. Car owners should allow the finish to dry, then sand and refinish. Avoid
sanding base coat finishes before applying a clear coat. If sanding is
necessary, apply any additional color following the product label direction. Restrict
work to minor imperfections when sanding single stage finishes.
Dulling can be the
result of insufficient film thickness clear coat or topcoat color and washing
the finish with caustic cleaners and other wrongly operation. To repair this
problem, car owners should let the finish cure thoroughly and compound or
polish to restore gloss. Dulling also may be repaired by sanding and
refinishing the affected areas. To prevent this, car owners should apply the
topcoat to label directions using the recommended gun set-up and air pressure.
Mottling occurs
only when the metal flakes float together to form a more silver appearance in
the paint color. Mottling is the result of poor spraying technique and holding
the gun too close to the work. To repair this problem, car owners can spray two
medium coats of metallic color. Apply a lighter third mist coat of color to
help distribute the metal flakes evenly throughout the paint. Keep your spray
guns clean and in good working condition.
Fish-eye is also
one common problem in car painting. They crop up because of one of the most
frequent mistakes shops make not adequately cleaning and preparing a paint job.
They can appear by wipe down the painted surface with a dry tack cloth to
remove dust and dirt. And dampen a clean rag in mineral spirits and wipe the
surface again. Use a lint-free cloth to dry the cleaned surface and mix the
recommended fish-eye eliminator into the clear coat.
Peeling occurs
when adhesion is lost between refinish products. The different coats of paint
products or materials separate and one peel off another. It is the result of improper
cleaning or preparation of a paint job. Car owners should remove the finish
from an area slightly larger than the affected area and refinish. Strip an area
slightly larger than the affected area to the bare substrate.
Car scratch repair
can be a difficult job for a starter. But if you can master these tips to get
rid of common mistakes that can damage a car paint serious, you can have
successful car scratches repair result. Then you can keep you car in good
outlook. Tire repair can be also important for
keeping a car in top condition that you should also learn more proper tips
before taking your car to repair.
