1.Sandblasting is one of the surface treatment of aluminum profile
Sandblasting is to use compressed air as the power to form a
high-speed jet beam, spraying the abrasive (steel sand, brown
corundum, glass beads, emery, etc.) to the surface of the workpiece
to be processed at high speed.
Due to the impact and cutting action of sand, the workpiece surface
has a certain degree of cleanliness and different roughness.
2.Benefits of sandblasting aluminum
The mechanical properties of the aluminum profile surface were
improved after sandblasting. It improves the fatigue resistance of
aluminum profile, increases the adhesion between it and the
coating, prolongs the durability of the coating, and also
beneficial to the flow of paint and decoration.
3. Excellent performance of products
high transparency and full measure, with special gloss and
transparency, the coating has a high stereo effect, and the color
of the substrate is obvious.
the high hardness, when the temperature of 180 ℃ baking 30 min,
hardness can be up to 4 to 5 h.
good level of flow, strong paint film, and smooth film.
with strong binding force and penetration, the coating is
all-pervasive, and the wet film and dry film have a strong binding
force.
the performance is good, resistance to discoloration and corrosion
when the baking temperature of 180 ℃ ~ 200 ℃ workpiece does not
change color, lasting bright color products, corrosion effect is
perfect.
the average of the electrophoresis is good, the paint film is
evenly flat, and can reach 10-16 um in 90-200v, high efficiency,
and low power consumption.
good impact resistance and artificial sweat resistance.
it can be used for the surface protection of aluminum, metal
electroplating, precious metal accessories, lamps and high-end
furniture.
it can be electrophoresis with various color slurry: titanium gold,
general grey, real black and other colors. due to the superior
screening rate of the matte electrophoresis coating, the extrusion
mold pattern on the surface of the aluminum material has a certain
degree of masking effect.And for the color difference of the dying
process, it has a certain degree of compensation effect.
Our Advantages:
1. More than 100 sets of production lines for casting, extrusion,
anodizing, powder coating, heat insulation, electrophoresis, wood
transfer, PVDF, deep processing, etc, among which, 30 sets are for
extrusion.
2. Three production bases for casing and profiles manufacturing.
3. Strict quality assurance and inspection measures will never let
any imperfect products be out of our company.
4. Manufacture according to GB5237-2008, QUOLANOD, JIS or other
International specifications.
5. Awarded various honors, such as "National Quality Exemption",
"Famous Brand", etc by the government and enjoy a good reputation
among overseas markets.
6. Strong R&D team and over 100 national patents.
Any queries from anywhere will be treasured and replied promptly
