Structure of Aluminium Coil for Color Coated Making and Prepainting 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 Coil for Color Coated Making and Prepainting:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
5) High erosion resist
Images of the Aluminium Coil for Color Coated Making and Prepainting:
Aluminium Coil for Color Coated Making and Prepainting 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
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: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.
- Q:why does the bubble apear a few minutes later after putting aluminum sheet into dilute sulphuric acid?
- it firstly etches off the oxide on the surface of aluminum, and then reacts with aluminum, generating bubble.
- Q:does aluminum sheet has a function of magnetism isolating?
- copper sheet is better.
- Q:how to produce aluminium sheet circle?
- As for the process, you can use punch.. as for professional machines, for example, stationary press in open type, mechanical press/ single-point press. The material you say is neither big nor small, blanking…(cutting them into sheet circle you want) you can add an uncoiling if it’s coil stock: open-type inclinable press, four-point press,ect. It’s not certainly accurate) punch, oil press, double , four-column hydraulic (oil) press,etc. it needs about 315T,(estimated value, closed type single, blank material cutting (cutting into square ) 2, it contains sheet metal forming technology, crank press: 1: straight side two : 1, but the components you said is simple, only two steps.
- Q:how to connect copper pipe and aluminum sheet?
- 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 distinguish the physical property of copper sheet from the one of aluminum sheet?
- physical property: copper sheet: golden, heavy, aluminum sheet: white, light.
- 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:Could ring-pull can be transformed as aluminum sheet?
- Ring-pull cans will be reused after recycle, there are parts of ring-pull cans be transformed as aluminum sheet.
- Q:What are the colors of iron sheet and aluminum sheet?
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