Pulling dents without painting

PDR technology - removal of dents without painting was invented by the specialists of "Mersedes-Benz" about 20 years ago. The big plus of this technique is that the car does not fall into the category of repainted. The cost of the method is two times cheaper than traditional body restoration work, takes about three hours in time. Pulling dents without painting became possible after the paint layer became polymer. Such a body coating remains untouched even with strong impacts. The PDR technique has become popular because the body is made of thinner, more flexible metal today. Upon impact, the metal bends and a dent is formed. Polymers withstand serious impacts. To change the stress at the deflection point to return the metal to its previous position, it is necessary to apply force in the center of the dent.

The car needs to be inspected in daylight. Scratches without dents can be removed with polishing pastes. If there are a lot of dents, then they start working with the largest one. It needs to be cleaned of dirt. The defect is examined. Visually determine the nature and size of the damage. If the paint is not damaged, the metal is not torn, then PDR technology can be applied. The tools necessary for repair can be purchased at the store.

It is possible to restore the metal of the body using the following methods: magnet, applicators, heating and cooling.

1. Magnet

A small dent can be pulled out with a powerful magnet. Moving the magnet from the edge of the dent to its middle, at the same time you need to pull the magnet on yourself. The result may be the complete disappearance of the defect. A soft cloth is placed under the magnet.

2. Applicators

If there is access, then you can click on the dent from the inside. Click - the dent disappears. But it can't always be done. Glue applicators are used in difficult places. When the glue hardens, the cent of the dent is carefully pulled out by a mini-lifter. The glue is then easily removed.

3. Heating and cooling

For such work, a hair dryer and a compressed air cylinder are used. The hair dryer should give out up to 650 degrees. Be sure to use glasses and gloves. The can contains fluorocarbon propylants. The air from the balloon comes out with a temperature of minus 78 degrees. A sharp cooling of the metal leads to the alignment of the dent. It happens that the way out of eliminating a defect is heating, and then cooling, which is done at several points in the defective area. Inscrivez-vous dès maintenant avec notre code promo pour 1xbet vous pouvez parier en bénéficiant de bien des avantages grâce à des offres spéciales et notamment recevoir jusqu'à $130 de bonus à l'inscription. Pour un focus sur le code promo 1xbet et une description plus précise des offres et bonus de l'opérateur, les détails sont dans notre article.