Structure of Aluminium Power Coated Coil for Slider Door Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of the Aluminium Power Coated Coil for Slider Door:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
5) High erosion resist
Images of the Aluminium Power Coated Coil for Slider Door:
Aluminium Power Coated Coil for Slider Door Specification:
From 0.024mm to 1.2mm
2.5 T/coil,3.0 T/coil
PE, PVDF, AC
Embossed, mill finish, coated
AS to code RAL
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 Aluminium Power Coated Coil for Slider Door:
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:why can't aluminum sheet burn after polishing?
- because aluminum will rapidly formulate dense oxide film once being exposed in air, oxide film will generate after polishing, it can't burn.
- Q:Which kind of glue can bond two pieces of aluminum sheets?
- you can use jellied universal glue, don't use the liquid one, because it's only suitable for plastics or materials easy for erosion.
- Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
- Aluminum foil can’t be used for heat retaining, it’s unsafe and hasn’t good efficiency. In this case, advice you use refractory cement to knot the coil and connect porcelain tube in the middle. It will
Largely reduce the energy consumption produced by heat radiation.
- Q:how to make aluminum products bright? How to polish or clean the products punch formed by 0.3mm aluminum sheet?
- you can try to grind it with magnetic grinder.
- Q:how much should the current be adjusted when I use pulse aluminum welding machine to weld 0.7 aluminum sheet?
- 60-70A current is enough for 0.7 aluminum sheet,the key poiny is that the thin sheet should be bonded with iron sheet or other assistant cooling device when you weld it, or it will be burned through.
- Q:which is the best bonding method for aluminum sheet and plastic?
- smear glue, there is a glue special for the bonding of plastic and steel materials.
- Q:Who knows the ceiling size of aluminum hang-parcel?
- Size of aluminum buckle plate: general size for home decoration: 300mm×300mm、300*450mm.300*600mm, general size for engineering: 600*600mm、800*800mm、 300*1200mm、600*1200mm. aluminum buckle plate takes aluminum alloy as base and is formulated by rough shape cutting, angle of shear and compression moulding forming. We use various coating to process aluminum buckle plate’s surface, generating aluminum buckle plate products. There are two types aluminum buckle plates: one is integrated aluminum buckle plate for home decoration, another is engineering aluminum buckle plate. With the feature of various colors, good for decoration and good weather resistance, aluminum buckle plate is broadly used for outdoor wall decoration, indoor top grade home decoration and advertisement decoration,etc.
- Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
- the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting.
aluminum has low hardness and good ductility, so it can be repaired
by tightly knocking, without the bonding of glue.
general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
- Q:can the oxide film on the surface of aluminum sheet prevent the erosion of acid liquid? Why?
- yes, acid can react with aluminum oxide , generating salt and water, but its anti-corrosion will be stronger if oxide film on the surface is enough dense.
- Q:what's the oxidation method of positive pole on the surface of aluminum sheet?
- Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
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