Car repair paint "paint repair" there is a scam

Whether it is 4S shop or roadside shop, "to give you the original paint" this word to open the mouth, the owner is difficult to feel that this is a complete gimmick. From the Beijing car paint repair brand hundred help race in the guancun shop matrix color car paint fast repair experts learned that car paint repair 100% are using "repair paint", even in the car manufacturing plant (original), after the car is installed, paint can not "give you the original paint." Shocked? The reason is very simple, the original paint is high temperature paint, can only be completed in a professional production workshop, and absolutely can not be the whole car in
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. Repaints are made with special repair paint, relative to the original paint belongs to low-temperature paint, baking temperature is relatively low, about 70 or 80 degrees Celsius. Whether 4S shop or repair shop all the paint room can only reach this temperature, the temperature again high car inside will be a problem, many parts of the car are plastic, rubber and even textiles how can stay in the high temperature environment for a few hours? It is theoretically not possible to make up the "original paint".
addition, the color of the patch paint is pre-patched. Because the principle of local paint is as old as the ancient construction. The car from the down the pipeline, the color of the car paint must be decaying over time, generally can not see, but the old and new paint together will be obvious. In fact, if you drive for several years outside, the degree of fading in different directions will be slightly different, a closer look can be seen. If you want to match the original color as much as possible, can only be adjusted, and generally manual is very difficult to adjust, have to use computer paint. They're all painting, and it's ridiculous to say it's original paint. Bai-Aid Sai long paint experts bluntly said, "Who if you say to make up the original paint, it is to deceive you." The most professional shop can only repaint the last process to give you the original varnish, so that the car paint color more durable. It
understood that the matrix color car paint fast repair business on the original varnish, because the general varnish resin due to cost relations, the selection of materials with very limited UV resistance. The original varnish uses high-gloss, high hardness special resin, can effectively resist UV damage, while adding expensive UV absorption components, to prevent the paint after many years of loss of light and color change. Due to the higher resin strength, it is also more effective to prevent cars caused by small scratches in the paint.
Metallic paint to add more money, but what kind of metal paint is difficult to say
Take metal paint to say things are generally low-grade cars, from the time to buy a car, most of the color will be told by the seller "metal paint needs to add money." Although this phenomenon is becoming less and less common today, it still exists on some models of some brands. Some are 1000 yuan more expensive, while others are even 2500 yuan more. So what's the value of the two thousand that consumers pay more for? In fact, from the manufacturer's randomness of pricing can be seen, this price lack of standards, to be clear is to fool you how much is how much. But there is no such problem in mid- to high-end cars, because it is generally metallic paint, even better pearl paint.
metallic paint is named for its metal powder. Metal paint can not only make the surface of the coated sheet parts look flashy, but also because of the metal composition after mixing with metal powder, so the hardness of the paint increased, the paint hardened, wear resistance improved, not easy to be scratched by wind and sand. In addition, due to the refraction of light, the color and even contours of different angles will change. It is also because of the addition of metal powder, the cost is also higher than ordinary paint.
many roadside shops open their mouths is "metal paint for the price." The reason is that the repair paint itself material cost is high, and the color is not good to mix, especially high-grade car metal paint, particles than low-grade metal paint is many times smaller, if not high-quality repair special paint, it is likely to be with the original car paint fusion problems. Many roadside shops because of cost reasons, will choose the quality can not meet the requirements of low-grade metal paint, just make up, ordinary car owners simply can not see, even very experienced professionals are difficult to identify.
Because of this low-grade paint UV resistance and cover ability is very poor, a few months will be with the original car paint between the chroma, or even peel off, the more high-end car, the higher the requirements for repair paint. On the other hand, in the process of repainting to hit a layer of atomic ash, ordinary atomic ash can only be closely combined with the traditional 45 or so steel, but the current sale of new cars, especially high-end automotive steel plates using high-strength special steel plates or alloys, the use of ordinary atomic ash and alloy or plastic work pieces between the binding of limited strength, after a period of use, there may be layered skin situation, the coating will fall off. The quality of atomic ash is different, the price difference is very large, can vary more than ten times, so the result of stealing material is often paint is originally "facelift" things, often become "disfigurement".
car paint experts said: generally use the following two methods, the first through the eyes to observe, metal paint gloss layer will be deeper than ordinary paint. Second, through the test, you can use a wet cloth a little abrasive on the body grinding a few times, if the cloth has color, then prove that the car paint is ordinary paint, the cloth without leaving traces to prove that it is metal paint. For the protection of good metal paint, the industry has a traditional detection method: take a newspaper, put in front of the car paint, if you can read from the reflection of the metal paint, indicating that the car's metal paint is dark, the surface is smooth as a mirror. This effect is not achieved in the case of ordinary paint or damaged metal paint.
hundred rescue race wave car paint experts also pointed out that in repairing metal paint, the best way is to repair the original paint to minimize the removal area, as far as possible not to use water grinding, because the process of water grinding will make work parts and water contact, if not thoroughly dry paint after the car in the sun after the light paint layer and work parts layer, heavy package, so that the paint lost its due role, metal paint is particularly serious. The presence of water will also gradually rust the work pieces, although the appearance of the delivery car at that time can not be seen, but in a few months appear. The car paint of the hundred-aid race wave is repaired with dry grinding, which basically eliminates the adverse effects of water on the car paint.
Small injury treatment, labor costs more time and money
in computer paint, digital quick dry paint and other professional paint repair technology and products before the emergence of car paint repair business belongs to the traditional car repair category of sheet metal work. Due to the limitations of the process, in order to avoid chromation as much as possible, even if there is only a small scratch, the repair shop will re-spray the entire part. For example, there is a place on the door that needs to be filled, then, at least to prevent the rub bar for the boundary, the first half of the fan or the lower half of the fan full spray. In this way, a little color difference is not easy to see, because the new paint and the old paint always have an angle. If the scratches in the bumper, bonnet and other conspicuous position, it is even more broken, basically the whole spray. So the labor costs more time and money, no three or five days, no one eight hundred don't think of a repair shop.
but with professional products and technology, 4S shop and repair shop also small injury treatment, there is a cat tired, the purpose is to make more money. Car paint experts pointed out that in the process of repainting the more involved in the area, the more problematic, mainly two possibilities, one is the use of poor quality paint, to the second charge, in order to let the owner pick up the car can not see when as far as possible to let the old and new paint surface is not on a very flat surface, the other is more costly materials and working hours a lot of money. And professional car paint repair should minimize the loss of the original paint, as far as possible to save materials, because the cost of high-quality fast-drying paint is much higher than ordinary paint, as far as possible to save time, but the process can not be sloppy at all, because the smaller the area appears a little color difference is easier to see. In fact, the car paint repair is soon the product and technology innovation, but also the whole process innovation, every detail directly determines the quality of the paint. The quality guarantee provided by the paint repair shop of the 100-aid Sai Long Car Paint Repair Shop stems from their confidence in the entire construction process. The pursuit of excellence has always been the business of 100-aid Sailang, Zhongguancun shop has been successfully operated for 11 years, has become a well-known car service in the Jingxi region. The experts finally reminded the vast number of consumers, do not think that more people are reasonable, as long as more understanding of the basic knowledge of some car paint, it is not easy to fool around, and do not think that there is a paint room can be painted car paint, local car paint repair as far as possible not into the paint room, long-term high temperature is very unfavorable to the whole car, especially roadside shops to the car shop a few old newspapers into the paint room is very irresponsible. In the shop, the newspaper is used to read, paint must be used with professional masking paper.
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