As a new type of material widely used in construction, home
appliance, and other fields, galvanized prepainted printed coils,
with their rich and diverse textures, not only provide unique
visual beauty but also possess excellent protective performance
relying on advanced galvanizing and prepainting processes,
perfectly achieving the unity of aesthetics and practicality.
Wood Grain Imitation: Through advanced printing technology, galvanized prepainted
printed coils can accurately replicate the textures of various
precious woods such as oak, walnut, and cherry, and even the subtle
features like annual rings, vessels, and knots of wood are clearly
visible. From light-colored wood grains with elegant simplicity to
dark-colored wood grains with deep nobility, different styles of
wood-grain-imitated printed coils bring a natural and warm
atmosphere to interior decoration. They are widely used in home
wall decoration, ceiling panels, furniture panels, etc. For
example, using prepainted printed coils with walnut wood texture
for the living room walls in a Chinese-style space can create a
simple and elegant spatial style; in commercial places, choosing
oak wood texture for restaurant wall decoration adds a touch of
nature and comfort to the dining environment.
Stone Grain Imitation: It can realistically present the textures and textures of stones
such as marble, granite, and sandstone. The imitated marble grain
is delicate and smooth, with an elegant texture and luster like
natural marble, suitable for the decoration of lobby walls,
elevator lobbies, etc. in high-end buildings, highlighting luxury
and grandeur; the imitated granite grain appears rougher and
thicker, with high wear resistance and impact resistance, and is
often used for exterior wall decoration of outdoor buildings,
square ground paving, etc. For instance, the exterior facade of an
urban commercial complex adopts prepainted printed coils with
granite texture, which not only enhances the aesthetics of the
building's appearance but also resists the erosion of harsh outdoor
environments.
Geometric Textures: Including various geometric patterns such as stripes, checkers,
diamonds, and polka dots. Through different arrangements,
combinations, and color matching, they can create multiple styles
such as simple modern and fashionable lively. In a modern
minimalist office space, using galvanized prepainted printed coils
with black-and-white striped texture as partition materials can
divide the space while enhancing the sense of lines and order in
the space; in the appearance design of home appliances, prepainted
printed coils with colorful checker textures can make
refrigerators, washing machines, and other home appliances more
personalized and fashionable.
Art Graffiti Textures: Integrating art graffiti elements into the prepainted printing
process to create patterns full of personality and artistic
atmosphere. This kind of texture is suitable for the decoration of
creative studios, art exhibition halls, and other places, injecting
a unique artistic atmosphere into the space. At the same time, when
applied to some personalized home appliances or advertising signs,
it can also quickly attract consumers' attention and improve the
recognition of products.
Galvanized prepainted printed coils use galvanized steel sheets as
the base material, and a layer of zinc is formed on the surface of
the steel through hot - dip galvanizing or electrogalvanizing
processes. The hot - dip galvanized layer is relatively thick and
can provide long - term and effective rust - proof protection for
the steel sheet. Even in harsh environments such as humidity, acid,
and alkali, the zinc layer can protect the steel matrix by
sacrificing itself first through its own electrochemical action,
preventing the steel from rusting and corroding. For example, in
buildings in coastal areas, sea breezes contain a lot of salt,
which is highly corrosive to building materials. Using galvanized
prepainted printed coils as roof or wall materials, the galvanized
layer can effectively resist sea breeze erosion and prolong the
service life of the building.
Weather Resistance: The prepainted coating on the galvanized layer usually uses
coatings such as polyvinylidene fluoride (PVDF), silicon - modified
polyester (SMP), and polyester (PE). Among them, the PVDF coating
has excellent weather resistance and can withstand the test of
environmental factors such as ultraviolet rays, wind and rain, high
and low temperatures outdoors for a long time. It is not easy to
fade, chalk, or crack for 10 - 20 years, and is especially suitable
for outdoor building curtain walls, roofs, and other parts that are
long - term exposed to the natural environment; the weather
resistance of the SMP coating is second, but it can also meet the
service requirements of general outdoor buildings for about 10
years, and the cost is relatively low; the PE coating is often used
in indoor decoration or home appliance casings and other scenarios
with low weather resistance requirements.
Stain Resistance and Wear Resistance: Some prepainted coatings have good stain resistance and wear
resistance after special treatment. For example, coatings with
special anti - fouling additives on the surface can make dust, oil
stains, etc. difficult to adhere. Even if they adhere, they are
easy to clean, keeping the surface of the sheet clean and
beautiful; the process of increasing the hardness of the coating
can enhance the wear resistance of the sheet, making it not easy to
be scratched or worn during daily use, and prolonging the service
life. It is especially suitable for scenarios that are often
rubbed, such as home appliance casings and indoor wall decoration.
The printed layer does not exist in isolation. It is closely
combined with the galvanized layer and the prepainted coating to
form a protective system together. The surface of the printed layer
is usually covered with a transparent protective coating. On the
one hand, it can fix the printed pattern and prevent the pattern
from being worn or falling off during processing, transportation,
and use, ensuring the durability of the aesthetic effect; on the
other hand, this protective coating can further improve the anti -
ultraviolet performance of the sheet, prevent the printed pattern
from fading due to long - term sun exposure, and at the same time
enhance the surface's scratch - resistance ability to protect the
printed layer from damage.
Galvanized prepainted printed coils meet the aesthetic pursuit in
different scenarios with their diverse textures. At the same time,
through the synergistic effect of the galvanized layer, prepainted
coating, and printed layer, they achieve strong protective
performance and have broad application prospects and irreplaceable
advantages in industries such as construction and home appliances.
