Product Types and Introduction:
Designed to protect the edges of the steps in order to avoid the
fragility of the edges and breaks.
Without the step protector Ravenna Steel Inox, the porcelain is
totally exposed to breakdowns.
Thin, smooth view profile, light, discreet finish.
It follows all coatings and makes all types of terminations.
Perfect as a splitter of different porcelain
Square profile of extreme beauty, adds luxury and softness to the
surroundings. Perfect accompaniment for all types of coatings.
The black color Fosca is the new trend in modern designs.
With the keeper of the Firenze Line you can give wings to your
imagination.
It can also be used as a decorative list in bathrooms and kitchens.
Finishing Electrical Painting
Square profile of extreme beauty, adds luxury and softness to the
surroundings. Perfect accompaniment for rectified porcelain.
Brown Gold follows the new market trend in colours in coatings,
tablets and metals.
With the keeper of the Firenze Line you can give wings to your
imagination.
It can also be used as a decorative list in bathrooms and kitchens.
Photo:
Product Details:
| Description | Skirting Line Floor Decorative Machined Aluminum Profile |
| Material Thickness(t) | t=0.8-2.0 mm |
| Materiral | Aluminum Alloy 6063 |
| Annealing Treatment | T4, T5, T6 |
| Color | Silver, Champagne, Bronze, Grey, Black, (RAL series)etc. |
| Surface Treatment | sand blasting, electrophoresis, anodized, wood grain, polished and
etc |
| Shape | Break Bridge,T Shape,Square, Round, Flat, Oval, and according to
customer's drawing. |
| Length | Normal length=6m or in customer's order |
| Usage | Building, Production Line, Decoration, Industrial, Transportation,
Door and window, etc. |
| Package | 1. Pearl cotton foam for each profile; 2. Wrap with shrink film exterior; 3. Packed according to customer request. |
| Advantages/Features | Providing colorful products with various mechanical performances to adapt all kinds of architectural styles |
Advantages of Aluminum:
1. Lightweight and high strength
The aluminum alloy material is the thin wall composite section,
easy to use, less weight, and the section has a higher flexural
strength, the doors and Windows using aluminium has small
deformation, durable.
2. Good airtight performance
The sealing property is the important performance index of the door
and window, compared to common wood door& window and steel door&
window, the aluminium door&windowhas better performance of air
tightness, water tightness and acoustic insulation.
3.Strong corrosion resistance, easy to use and maintenance
Aluminum doors & Windows do not rust, do not fade, and the surface
does not need to be painted, and maintenance costs are low.
4: High strength, Good rigidity, Strong and Durable
5. High value
In building decoration engineering, especially for the high-rise
buildings and high-grade decoration engineering, if from adornment
effect and air conditioning operation and annual maintenance
integrated balance, the use value of the aluminum doors and windows
is better than other kinds.
6. Not faded, easy to maintain
The aluminum doors and Windows do not need to be painted, and the
surface does not need to be repaired.
7. Open and close light and flexible, noiseless
8. Attractive appearance, a variety of colours available
The surface treatment technology of aluminum profile can satisfy
different people with different aesthetic needs.
Photo:
Anodized Processing:
Processing:
① The contact surface of the suspender shall be polished clean
before the profile is loaded, and the material shall be loaded
according to the standard number. The calculation formula is as
follows: the number of feeding pieces = standard current, standard
current density × single profile area
② The principle for consideration of the number of branches on
shelves:
a. The utilization rate of silicon machine capacity is not more
than 95%;
b. The current density is 1.0-1.2a/dm;
c. The necessary gap between the profile shape and the two profiles
is reserved;
③ Calculation of oxidation time: oxidation time (T) = film
thickness K · current density K is electrolysis constant, take
0.26-0.32, t unit is minute;
④ It must be put on the shelf according to the number of pieces
specified in the table of profile area and number of pieces in the
upper row;
⑤ In order to facilitate the drainage and exhaust, the upper
bundling should be inclined, with an inclination of 5 degrees;
⑥ Both ends can be 10-20 mm beyond the conducting rod, and the
maximum should not be more than 50 mm.
3, Low temperature polishing process
① The concentration of low-temperature polishing agent in the
low-temperature polishing tank should be controlled as 25-30g / L
of total acid, and the minimum concentration should be ≥ 15 g / L;
② The temperature of polishing bath should not be lower than 20 ℃
and the polishing time should be 90-200s;
③ The rack is tilted. After dripping the residual liquid, it is
quickly put into the clean water tank for rinsing. After two times
of water washing, it is quickly put into the oxidation tank for
oxidation. The residence time in the tank should not be more than 3
minutes;
④ The low-temperature polishing material should not be treated in
other ways before polishing, and other bath liquid should not be
brought into the polishing bath.
4, Oil removal process;
① The reaction was carried out in acid solution at room temperature
for 2-4 minutes, and the concentration of H2SO4 was 140-160 g / L;
② After the rack is tilted to drip the residual liquid, put it into
the clean water tank for 1-2 minutes.
5, Frosting (acid etching) process
① After oil removal, clean in clean water tank and then enter acid
etching tank;
② Process parameters: nh4hf4 concentration 30-35 g / L, temperature
35-40 ℃, pH 2.8-3.2, acid etching time 3-5 minutes;
③ After the completion of acid etching, it will be washed twice
before entering the alkali etching tank.
6, Alkali washing process
① Process parameters: free NaOH 30-45 g / L, total alkali 50-60 g /
L, alkali etchant 5-10 g / L, Al3 + 0-15 g / L, temperature 35-45
℃, sand alkali etching time 30-60 s;
② The rack is tilted, and after dripping the solution, it is
quickly put into the clean water tank for cleaning;
③ Check the surface quality after cleaning, when there is no
corrosion, debris, condensation surface phenomenon, you can enter
the light out process.
7, Light emitting technology
① Process parameters: H2SO4 concentration 160-220 g / L, HNO3
appropriate or 50 g / L-100 g / L, temperature room temperature,
light time 2-4 minutes;
② After the rack is tilted, the residual liquid is quickly put into
the clean water tank for 1-2 minutes, and then put into the second
clean water tank for 1-2 minutes;
③ After twice cleaning, clamp the aluminum wire on the binding
frame to ensure good contact during oxidation. Clamp the aluminum
wires at one end of the binding frame with common materials, and
clamp the aluminum wires at both ends of the binding frame with
coloring materials and electrophoretic materials.
8, Oxidation process
① Process parameters: H2SO4 concentration 160-175 g / L, Al3 + ≤ 20
g / L, current density 1-1.5 A / DM, voltage 12-16 V, oxidation
tank temperature 18-22 ℃, the power on time can be obtained
according to the calculation formula. The requirements of oxide
film: silver white 3-4 μ m, white sand 4-5 μ m, electrophoresis 7-9
μ M;
② The anode frame should be put into the conductive base smoothly.
When the profile is not in contact with the cathode plate, it can
be electrified for oxidation;
③ At the end of oxidation, lift the anode rod away from the liquid
surface, incline and drip the residual liquid, and transfer it to
the clean water tank for 2 minutes;
④ For non colored profiles, they can enter the secondary water tank
to be sealed.
9, Coloring process
① Process parameters: SnSO4 5-6G / L; NiSO4 16-18g / L; colorant
9-12g / L; free acid 17-20g / L; pH value = 0.8-1.2; bath
temperature 19-21 ℃; coloring voltage should be lower than
oxidation voltage, that is 14-16v; usually adding according to the
following ratio: SnSO4: NiSO4 = 1:1; coloring additive: SnSO4 = 1:1
Please tell us the information below, and we will give the best
suggestion to you !
1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the
correspondence mold.
3. Which color you want or tell us the architectural style you
like.
4. Purchase quantity. It will convenient us to give you the best
price.
