Repair plastic bumpers the various ways

Repair plastic bumpers  the various ways

Every motor vehicle , regardless of make, model , color, and body type requires a front and rear bumpers. That bumper is a place in the back of the car, which takes the brunt of a collision with any obstacles , and, therefore, more likely to suffer from this , getting scratched, cracked , damaged casing , crushed , loses its separate parts. In other words, trade dress bumper lost. Replacement Bumper – It’s expensive , so many motorists themselves make plastic bumper repair , which is much cheaper . The local body repair , by the way , has some similarities with the restoration of the bumper.

Repair plastic bumpers consists of the restoration procedures :

removing cracks by bonding and sealing ;
smoothing the surface of the bumper by applying putty and sanding to a perfect smoothness ;
Paint the repair , drying, and lacquering .

Repair plastic bumpers and is a local comprehensive. In the first case, restore the integrity of detail goes without removing it from the car . The complex also repair involves removal of the bumper and its subsequent placement ago.

For the production of car bumpers use several types of plastics : polyurethane , polypropylene , polycarbonate, fiberglass. Therefore, in order to make repairs bumper yourself, you need to know what kind of material used in the manufacture of this part of your car. Most of its parts are made of heat-resistant plastic , so to repair damage , experts recommend to use the method of heat sealing .

All the steps in a plastic bumper repair and paint

In order to make the auto repair plastic bumpers , you need to prepare a set of supporting tools :

electric soldering irons ;
electrodes ;
Metal reinforcing mesh ;
wire ;
paints, and others.

Consider the technology that will make the attempt to repair the bumper.

Destruction of scratches on the back or the front bumper of the car .

So, if the scratch is not essential , for the repair of the plastic parts of the car just enough to restore its perfect appearance . For this it is necessary to paint the damaged area or the entire bumper completely. How to paint the bumper itself , and close up to scratch it ? This will help you in a certain sequence of actions:

Sand the damaged part of the skin on the details.
Apply a layer of putty in the event that a deep scratch . After that grind place using sandpaper or sanding machines . If you use the technique to set the minimum RPM to not plastic submarine fleet .
Apply primer , and then paint and varnish .
Dry the paint using a special lamp . Keep the drying temperature did not exceed the recommended for the material , typically 60 ° C , otherwise the paint may develop a bulge . All big deal , right? As, however , and the technology of painting the car at home.

Plastic bumper repair their own hands with the help of heat .

If the car’s bumper got a small dent without damaging the paint , then get rid of it by using the technical heat gun or hair dryer . So, warm up the concave area with hot air from a hair dryer to soften the technical plastics , and then simply align a dent in the home, and return the original appearance of the vehicle’s bumper .

Repair plastic bumpers their hands by heat

Significant damage to the bumpers in the form of cracks , torn parts, and other serious injury data of car parts you can also fix it by yourself . To do this, you have to verify the following algorithm of action in such a case .

Soften the seam gap to a temperature of melting heat gun or air blower .
Connect the two parts cracked and brew them with a simultaneous alignment.
The seam and the area around it paved with reinforcing mesh to strengthen the joint and solder it to the surface of the bumper .
Apply sealer to the repair place , sand the it, then paint over paint and varnish. Dry.

When you restore the lost or torn pieces of plastic , take a piece of identical material , and solder it to the surface of the bumper with reinforcing mesh reinforcement . This will take place after further cosmetic procedures : prime with , proshpaklyuyte and paint the repaired area or the entire bumper entirely.

Bumper repair involves the replacement of detached plastic “ears ” fasteners. New parts can be made of conventional planar electrodes , or build plastic with a soldering iron , attach the bumper attachment to the body , and strengthened him with a metal plate in order to minimize the risk of failure in the future.

Thus , following recovery technology bumpers , you can easily return them to the original appearance , even their own.

Automobile Collision Repair-How To Repair Your Plastic Bumper