Structure of Prepainted Aluminium Coil PPGL Description:
1)air plane, refrigerators ,audio equipment
2)building material: ceilings, walls
3)telephones, digital cameras
4) plastic composite board,aluminum and plastic pipe
Main Features of Aluminium Coil PPGL:
Mainly in Construction, decoration, PCB materials, cover material, LCD back panel, refrigeration, air conditioner, automobile, etc
Images of Aluminium Coil PPGL:
Aluminium Coil PPGL Specification:
0.022mm to 3.0 mm
Standard width:1240mm; 1200mm
All width: 30mm - 1600mm
Interior dia: 405mm,505mm
2.5 T/coil,3.0 T/coil
Embossed, mill finish, coated; aluminum gutter coil
AS to all RAL color
PE: more than 18 micron
PVDF: more than 25 micron
More than 2h
No peeling or cracking(50 kg/cm,ASTMD-2794:1993)
More than 100
FAQ of Aluminium Coil PPGL:
1.Superior quality of raw material.
2.Reasonable and stable chemical composition.
4.Goode mechanical property.
5.We have the certificate of ISO9001.
- Q:Painting home exterior aluminium siding?
- the aluminum has to be washed first with I forget the name of it then it has to be primed with this blue primer that will make the paint stick to it and youcan use a latex paint call the paint dept or store and they can point you in the right direction the blue primer i used came from true value hardware store but i forget what it was called
- Q:Performance differences between aluminized and aluminized plates
- Brief introduction of hot dip aluminizing of steelHot dip aluminizing of steel is a new type of coating process for forming alloy aluminum layer on the surface of steel when molten steel products are inserted into molten aluminum liquid at a certain temperature.Hot dipped aluminized steel has high strength of steel matrix and corrosion resistance, wear resistance and high temperature resistance of aluminum layer. Its corrosion resistance is 5-10 times that of galvanized steel; it is resistant to sulfide and heat corrosion. Its performance is better than 18-8 stainless steel. Therefore, it can bring obvious economic benefits to users.
- Q:Why did the copper rust disappear when emersed in aluminum chloride?
- Well done on noting unexpected observations and following up. Your copper is coated with a dull coating of copper oxide. It became shiny because aluminium salts are acidic in water and the acidity dissolves the coating to form a copper salt and leaving the shiny copper. CuO + 2H3O+ ---- Cu2+ + 3H2O The reaction to form the acidity, a hydrated hydrogen ion H+(H2O) or H3O+ is fairly complex. If aluminium chloride is dissolved in a large amount of water the solution is acidic, but this has nothing to do with formation of hydrochloric acid. The solution contains hydrated aluminium ions and chloride ions: AlCl3(s) + aq → [Al(H2O)6]3+(aq) + 3Cl -(aq) The hexaqua complex ion behaves exactly like ions of similar type formed from transition metals; the small, highly charged metal ion polarises (withdraws electron density from) the water molecules that are attached to the aluminium ion through dative covalent bonds. This makes the hydrogen atoms d+ and susceptible to attack from solvent water, which is acting as a base. The complex ion is deprotonated, causing the solution to be acidic from the formation of hydroxonium ions H3O+: [Al(H2O)6]3+(aq) + H2O(l) → [Al(H2O)5OH]2+(aq) + H3O+(aq)
- Q:Machining of large area aluminum plate in machining center 101500*1500*25 aluminum sheet requires flatness of 0.1-0.15.
- Brother, I want to tell you first, the aluminum grinding machine is very rare! Because the aluminum sticky grinding wheel!No money, people are: 1., flying base level, thickness to 26.5 low point! 2. turn the face, press 4 sides, drill rough. The 3. lock bolt is in the hole you hit! Notice here that the lock must be locked one by one! Do you think the workpiece completely tied to lock dead in the fixture, and then processing the thickness to 25.6, the Kong Xian crude drilling reamer locking bolt end processing in place, lock 4. replacement bolts, the original lock bolt hole processing in place! 5., the final flying surface, according to each side of the 0.3 to fly surface, flying surface fixed method, you can use hot melt adhesive or hard rubber mud to fix the workpiece 4 sides and forming the inner hole!The rich person is the vacuum sucker, the base level as much as 26.5, turn over the surface of the vacuum sucker, forming directly!Hope to adopt, typing hard enough!
- Q:why intact aluminum sheet stop quicker than pectinate one in the magnetic field?
- while swinging in the magnetic field, intact aluminum sheets will formulate inner eddy current,that is the annular induced current.eddy current will transform the mechanical energy into heat energy, which makes the aluminum sheet stop quickly.but pectinate aluminum sheet can't formulate intact eddy current, so intact aluminum sheet stop quicker than pectinate one.
- Q:Painting on aluminium .?
- Paint will peel off from Aluminium. Embossing can be done.
- Q:How do you clean a discolored aluminium cooking pot?
- try oven cleaner
- Q:Why is it good to recycle aluminium?
- It's quite expensive to make aluminum, whereas it's quite cheap to melt it down and reuse it.
- Q:How do aluminum plates open holes?
- The diameter is 15 cm, a circle of great sizeIn addition can also start at the center of the circle penetrated, and set around the line, then cut along with electric jigsaw.
- Q:I have a number of existing 4mm aluminum plate,
- And the same direction in the rolling, more than 1.5 of the thickness of cracking is more serious; it is proposed to increase the bending angle of R, annealing may not be solved.Or on the bending line and calendering line to cross 45 degrees (comparison fee)
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