Sometimes
high temperature exposure, sometimes heavy rain dripping, so many of
the vehicles parked in the outdoor parking lot owners may feel pity. Naked
in the car outside the paint is the the car most vulnerable parts of
the influence of the ambient temperature, sustained hot weather in July
and August, Dongguan, Dongguan half month high temperatures, hot weather
continues to appear likely to cause car paint surface oxidation, or fading, or a decline in gloss. Coupled
with the Dongguan area affected by the typhoon, the city's heavy rains,
the rain water mixed with dust in the air, and even acid rain, these
factors have been infringed paint.
Dongguan
area vehicle can be described as suffering from the torture of "冰火两重天",
as car owners, the day-to-day how the paint conservation it? Recently,
when a number of car dealers in the owners have to do maintenance, will
recommend that owners in this weather coating, the coating is really
useful to you? Have side effects? Owners who pay attention to what?
Phenomenon: car dealers the heat pushed coating maintenance business
After
rainstorms wash after days of high temperatures, the owner of Chia-last
weekend to wash car wash, washing cars acceptance Chia-body dull dull,
and found that the paint surface scaly scratches close scrutiny. Happened
to the car when the maintenance, Chia-drive the truck to the 4S shop
maintenance, car dealers sales staff instantly lobbying Wu Jia for their
car to do once coating. Before
and there is no contact and understanding through the coating, Chia-use
mobile Internet query about automotive coating results show that all
coated how good and Wu Jia misgivings.
Coincidentally,
the owner had Wai Keung recently to South City, a Japanese joint
venture brand car dealers do routine maintenance, a company's
after-sales staff told him that the vehicles by the effects of high
temperatures and heavy rain, the paint will be damaged, the best at this
stage to make a coating to the vehicle, and
after-sales staff repeatedly emphasized how good coating had Wai Keung
said think about it and do lobby unsuccessful after-sales staff looked
very unhappy.
Doubt: automotive coating really hurt?
The
South Link Dealers aftermarket responsible for human Cong, automotive
coating in the true sense of the inorganic coating is not oxidized
crystal glass coating. The
inorganic coating coverage in the automobile surface coating layer does
not disappear by external factors such as ultraviolet rays, acid rain,
oxidation and single case of normal use of the vehicle, protect the
paint as long as a year or so. The
coating does not require high temperature curing in the roasted room,
as long as the chemical reaction occurs, and the moisture in the air,
and can be cured with silica as a main component of the crystal glass
coating layer.
Generally,
the coating step is relatively simple, the first car wash, and then
polishing, the main purpose is to restore mirror. Then
coated with raw materials first coating, played a backing role,
naturally dried and then wipe the paint, then a second coating, starting
to consolidate the coating effect. Then enter the infrared light baking stage, so that the depth of penetration of the coating products. Eight
months later, then a second coating construction, the purpose is to
consolidate the coating effect, this secondary jobs throughout the
coating process which should include, if only in front of a coating, the
whole process can not be considered the true sense of the coating.
Cong frankly, the coating has many advantages, but it is not without its drawbacks. The
before coating granted to vehicle polishing, polishing machine and
polishing process will still hurt the paint even the best. For example, the polishing will paint the most sturdy enamel paint worn, which is the physical level of the injury, car damage.
Reportedly,
the coating agent through chemical reaction and paint together,
penetrate to the paint internal reach to fill the voids between the
paint molecules. The downside is that the destruction of the molecular layer of the original paint, once done open has to do to remain bright. Each do a coating, paint is worn away a layer thinner and thinner. Cong recommendations, two or three months or car wash should be about 10 times better to car wax to protect the paint.
Reminder: select inorganic coating, do not neglect the painting
Cong
told reporters that a lot of coating products currently on the market
are organic, it is noteworthy that the organic coating products not only
paint protection, not persistent, but can also cause paint oxidation,
the real automotive coating, inorganic coating, never LCD glass coating oxidation. So
as to cover the automobile surface coating layer, not disappear by
external factors such as ultraviolet rays, acid rain, oxidation and
protect the paint up to 1 year or more. In
addition, the coating of the construction environment there are certain
requirements, must be independent construction operations (clean room),
in order to maintain the finish absolutely clean. Coating
demanding requirements of the construction process and tools, if you
can not use a dedicated tool implemented in accordance with the process,
it is difficult to achieve the perfect construction effects.
In view of the beauty shop coating products cut corners is serious, resulting the owners waste of time and money. Therefore, Cong proposal really need coating, be sure to choose a large chain of automotive beauty shop or 4S shop.
In
addition, Cong told reporters injured, so will paint the car or car
wash in everyday life accidentally leave scratches, this time its paint
repair. Up
painting to pick a qualification qualified professional paint factory
or 4S shop, if not very skillful painters, there is no high-temperature
dust-free paint shop, it is impossible to get the painting effect. Up
painting when many owners would ask the technician to the car using the
original paint, Cong disclose, in fact, simply could not exist original
paint, original painting process needs to go through 200 ° C high
temperature baking, if the fill paint also
use this technology, the car will become "roasted sweet potatoes" up
painting with paint is designed for low-temperature baking, generally at
60 ℃ -70 ℃, painted a prerequisite for a good working environment, car paint correction in place, as well as good construction techniques.
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