topwingspaint

In recent years, as the most popular car paint color, white family team is also growing. White, off-white... pearl white is one of them, unlike other white lacquers, as a  metallic paint , pearl white paint is added metal particles, such as aluminum particles. Which makes it more difficult than ordinary plain paint deployment. Therefore, if you want to repair the pearl white, find skilled master in order to minimize the color. White car becomes yellow has many reasons, mainly with the weather changes and the daily maintenance. Sunlight ultraviolet radiation, is the culprit of  automobile  paint  oxidation. Coupled with the air pollution, such as exhaust, dust, rain mud, etc., are in contact with the car surface, affecting the color to maintain.  White car cleaning should be more frequently than than other colors, preferably once a week. After the rain did not timely wash car, coupled with the original body of the oil, dust, will form a vertical downward water ...

The first need to clean repaired coating with the oil remover, after drying, remove dust with a dust cloth. Then first pass spray. According to the size of the spray area, dilute a certain amount of metal paint with  thinner , spray the surface of the whole spray again, spray paint layer thickness should be able to see through the metal paint layer in the primer layer prevail. The spraying pressure is 290 ~ 390 kPa. We make the second pass. After the first piece of spray is completed, the interval of 3min, clean the dust, and then spray the second time. The second coating determine the color of paint, paint should be a little thicker, spray area should be slightly expanded. We make the third time spraying, the role of spraying is to eliminate metal stains, you can add a little more solvent to reduce the viscosity of the paint, spray area should be slightly expanded the color of old and new paint contrast. Finally, we painted the varnish, need two times, when spraying the first la...

For  automotive paint , fumes and pollutants in the atmosphere are the main causes of discoloration, especially in industrial areas and large cities. discoloration phenomenon generally occurs in the body of the front cover, roof and rear cover, this discoloration is different from oxidation. If the paint occurs oxidation, the body as a whole will be white. But when the paint fade, the  car paint  appear uneven color. Metal paint fading is caused by corrosion of aluminum foil in metallic paint due to  dust, acid and alkali in rain. Paint is due to coating occurs a chemical reaction resulting in changes in color, sometimes there will be corrosion marks. Response measures: Prevent the paint fade, ground waxing is essential, another wash car can also reduce fading disease, fading disease can be polished by wax to governance. Moderate discoloration can be used to grind governance, serious fading must be re-painted.

Car surface is coated with a layer of car paint, how can we improve its adhesion? Let it better paste with the bottom, today to tell you about how to improve the adhesion of automotive paint. Here are four ways to improve the adhesion of  automotive paint : 1.before the spray paint, carefully spray the surface of the object. 2.properly select the automotive primer according to their own car. 3.During the spraying process, be sure to follow the correct steps to operate, pay attention to the construction of some of the details. 4.In the automotive painting process, may use leveling agent, the choice of leveling agent should pay attention.

Bad car paint adhesion is generally caused by two situations: First, there is a problem between the coating and coating; Second, the adhesion between primer on the substrate.  Car paint  adhesion is not high mainly for the following reasons: 1.the surface need to spray is not clean, there may be some residue such as rust, grease, wax and so on. 2.the substrate is not enough grinding 3.the primer spray is too thin 4. Car primer  is added some improper leveling agent.

If the body scratches is less serious, the body surface scars will become white, and there are signs of scratches. In fact, this situation does not need  refinish paint , you can play a few times more wax, if there are scratches after waxing, you can play a few times more wax, if the wax is still scratched, you can do a polishing for your car. If the scratches of surface are more serious, generally, we can see the color of the lower primer, this layer of paint will be darker, and if the location of scratches lie in bumper, mirrors and wheel eyebrows, it will not rust, because most of the engineering is made of plastics, we can not be anxious to repair paint. On the contrary, if it is other parts, it is easy to rust, at this time you need to immediately make up the  car paint .

At present, most of the paint is the use of double-layer paint, the metal layer or  pearl layer , then covered the varnish, the rest is basically two-component solid color paint. This two-component polyurethane paint has the advantages of nitro-hand paint alkyd paint, coating fast-drying, gloss and fullness is good, painted 1 to 2 can reach more than 40um thickness, has weather resistance, chemical resistance, excellent heat resistance, and soon the paint manufacturers are used. Metallic paint and pearl paint are modified cellulose acetate resin as the carrier, and then covered a layer of transparent two-component varnish.

Paint is indispensable in life, paint brands and  paint manufacturers  are more and more,  automotive coatings  also a wide variety, how to buy becomes into a concern. Let's look at more detailed considerations. Lift the paint bucket, shake, if there is clatter sound, indicating a serious shortage of packaging, the number is less, the viscosity is too low. Regular manufacturers has real materials, when we shake, almost can not hear the sound. Ask the business to paint number of brushing and brushing area, calculate the amount and material costs per square meter, do not be deceived by the price per unit,  car paint  is made of the solid part (film) and volatile components, high solids content of 70% to 80%, low unit consumption is often particularly large, actually more expensive. In addition, brand paint must choose a professional support coating, good quality products are often more professional, according to the plate texture, color, structure or use of...

In view of the automobile can not withstand high temperature baking, general automotive repair paint factory conditions are poor,  automotive refinish coating  is used of air drying primer, putty, intermediate coating, synthetic resin paint and evaporation drying type lacquer, paint vinyl chloride. Nitrolacquer has some features of easy construction, fast-drying and polish. It is an ideal  car refinishing paint . But generally lacquers weather is poor. High-quality resin modified Nitrolacquer has better weatherability. But its solids content is low, spraying need three to four layers to achieve the desired surface coating thickness, and the price is more expensive, so repair cost is higher. Alkyd paint weather resistance is excellent, general spraying two times can reach more than 40um, coating gloss and fullness are better. The disadvantage is slow drying, long construction period, need cleaner painting environment.

1. The first, we should use premium quality  car paint  on our cars, metallic flake or pearl colors are not easy to match in case of damages caused by accidents. You will be able to find the most precise mixes that will match the factory color of your vehicle. 2. Do not be too sure discourse said by salespeople.  3. When we wash the car, we must pay more attention, especially after rain, car washing must be timely. 4. It is best to park your vehicle in a covered or sheltered area. You should avoid  making sure not to park under trees and power lines. The birds on the tree and on the lines, they might drip sap on your beloved auto paint.  5. It is not advised to use detergent or soap in washing your car, unless your car is quite filthy.  6. If you don’t have a proper garage and you just park your car on the street, you have to remember to wax your car frequently, which can guarantee to help preserve the quality of your car paint.

Automotive refinish paint  refers to the re-repairing paint for automobile body paint factory, it can only manual work by the workers, spraying must be operated at a low temperature (60 degrees Celsius). Refinish paint must have two functions, protection and aesthetic function. These two functions can not be completed independently by a single product. Therefore, high-quality refinish generally have a combination of products. It mainly include three kinds. Putty categories: used to fill the defect of sheet metal. Primer categories: used for antirust to promote adhesion between the paint and increase the film thickness. Top Coat: To improve the surface quality and increase weathering resistance.

There are two kinds of  automotive refinish coating  methods, one is common air spraying, the other is electrostatic air spraying. General painting process: the first is outside repair part flatness including scraping gray, sheet metal correction, then is coarse sanding, fine sanding then we should wipe the car clean, spray the coating and repair topcoat, of course, deal with the mist at the edge, the final step is the curing by low or high temperatures, then polishing.