Spring and summer season, after the rain to wash the car in time, bird droppings, gum is the greatest enemy of paint. Need to pay attention to acid rain, car beauty expert clew, the rainy season, bird droppings, gum and iron powder these cars "killer" skin of paint corrosion.
1, the osmosis - acid rain
Beijing has already was no SuanYu District by acid rain in the "blacklist" of the city. In August 2006, Beijing 80% of rainfall are "acid rain". Acid rain refers to the PH below 5.6 rain or snow, react with paint, reduce paint decorative effect and protective ability, make the paint surface appear acerbity feeling even with small spots.
2, the most annoying -- bird droppings
Not only is beautiful, if bird droppings on the next day to paint, paint may be has a strongly acidic corrosion guano out of a pit. Friends of the car coating can reduce the bird droppings, a wipe gently, can remove the guano, not the paint.
3, the three-dimensional offense - iron powder
The air filled with a lot of metal dust invisible to the naked eye. In the car when the exercise, iron powder under the action of inertial directly into the paint; And iron oxide, drive fast corrosion of car paint from the inside out, is the real three-dimensional attack.
4, the most easily overlooked - gum
Be careful parked the car under the tree gum threat. Because the gum colorless, careless owner is hard to find. Solidification of gum can cause the surface depressions, serious still can cause cracking.
