Sign Board Color Aluminium Sheet with High Quality

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Min Order Qty:
5 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: Half Hard Application: Decorations

Product Description:


1.Structure of Sign Board Color Aluminium Sheet Description

Color-coated aluminium coil combines all advantages of modern coil-coating technology in our full-automatic production line. Our modern production is 4 coated in one with digital precision control, we can created pattern like Wood, stone, graphic as you want. The aluminium substrate gets degreased, chemically pre-treated and coated in a single production step which resulting in a high-quality uniform coatingreproducible at any time and a material which has been developed for easy processing for a variety of application.  



2.Main Features of Sign Board Color Aluminium Sheet 

Good Corrosion Resistance

Good Machinability

High Quality 
Competitive Price



3. Sign Board Color Aluminium Sheet Images:


Sign Board Color Aluminium Sheet with High Quality

Sign Board Color Aluminium Sheet with High Quality

Sign Board Color Aluminium Sheet with High Quality



4. Sign Board Color Aluminium Sheet Specification:

Alloy No.Thickness 
A1050,A1060, A1070,A11000.2-10020-220020-8000O,H12,H22,H14,H16,H18, H24,H26,etc
A5052 ,A5005,A5083,A57540.2-10020-220020-8000O,H18,H24,H32,H34,H111,H112 ,etc
A6061,A6082,A60630.2-20020-220020-8000T4,T6, T651,etc
A80110.2-10020-220020-8000O,H12,H22,H14,H16,H18,H24,H26, etc


Q1.How long have you been in this product?
A1:More than 10 years.
Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons
Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)
Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
    2. Japanese and Swiss production line and skilled works (regular training and testing)
    3. more than 10 years production experience.
Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.




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Q:Which kind of glue can bond hard shell plastic and iron sheet or aluminum sheet?
502 or AB glue (there are two glues, they won’t bond together while separated, but the viscidity is strong after being mixed together. They usually are used for bonding cars accessories.) you can buy them in hardware shop or auto supply store.
Q:how to distinguish the physical property of copper sheet from the one of aluminum sheet?
physical property: copper sheet: golden, heavy, aluminum sheet: white, light.
Q:which kind of aluminum sheet could be bended after being etched?
general etching materials include stainless steel and copper.
Q:Which kind of glue can bond two pieces of aluminum sheets?
oxygen welding
Q:which kind of material won't influence magnet attracting iron nail? Does copper sheet or aluminum sheet influence it?
Copper coil will impede magnetic penetration. People separate the magnet from the workpiece of machine tool to avoid magnetic short circuit and attraction loss, making magnetic line of force go through the workpiece. An opening copper bush is added into the iron core of magnetic closing coil or opening solenoid to avoid the iron core being attracted on the external iron piece and stop operation. The opening is for avoiding eddy formulation and short circuit, iron core in copper bush is the ruled magnetic circuit.
Q:whst should I notice while welding aluminum sheet and aluminum block?
two types of aluminum reach melting points, aluminum block must be preheated when you weld them with small current, you will know how to do it. You can use argon-arc welding back and forth, preheat it with small current.
Q:could magnet attract iron with the seperation of rubber and aluminum sheets?
it does within the range of magnetic force.
Q:What are the colors of iron sheet and aluminum sheet?
red, white
Q:How to polish aluminum sheet to be bright?
as for polishing, fine grit sandpaper can't polish it into a mirror,but laser cutting can do it.
Q:How could two pieces of aluminium flakes be welded together?
You can use argon arc welding, connect the positive pole with alternating current,aluminum wire as the welding wire.

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