||1000 Series,3000 Series
||Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
Structure of Prepainted Aluminium Coil PPGL Description:
1)Alloy: 1050,1060, 1100,etc.
2)Temper:O, H12,H16, H18,H22,H24, H26 etc.
3)Surface treatment:polished,anodized,mill finishing
Main Features of Aluminium Coil PPGL:
Packing:First, plastic cloth; Second, Pearl Wool ; Third, wooden cases with dry agent ,without fumigation,wooden pallets
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.
- Q:why does 10% sulfuric acid not react with aluminum sheet?
- 10% sulfuric acid has a high concentration and will be passivated and formulate a layer of oxide film after reacting with aluminum,and the reaction will stop after seperating sulfuric acid
and aluminum. there is a layer of Al2O3 oxide film on the surface of aluminum, so it's hard for sulfuric acid to break the oxide film and react with aluminum.
- Q:Could two pieces of aluminum sheets be welded together?
- Sure, two pieces of alumminum sheets can be welded together, but which kind of welding method you choose is the key point.
- 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:as for heating coil and aluminum sheet, which one is better for heating?
- Both of them have advantage. It depends on the new product type it’s applied. Heating coil: it’s applied in some products with high temperature and large heat release, such as oven and other types.
- Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
- You have thought about it carefully, you can't use aluminum foil.
- Q:How to clean the engine oil and kerosene on the surface of aluminum sheet?
- You can clean it with detergent of carburetor, and buy it in auto accessories shop.
- 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:Who knows the ceiling size of aluminum hang-parcel?
- Buckle plate ceiling is the most general ceiling materials, it suits for decorative materials for the ceiling of kitchen and toilet. It has good dampproof, oil contamination resistance , and inflaming retarding feature. And it has elegant appearance and is convenient for transportation and usage. Aluminum buckle plate is square and it’s general size is 300*300，300*600，600*600, it’s thickness generally is 1.2mm.
- Q:how to process 0.3mm hole on aluminum material?
- punching wire-electrode cutting
- 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.
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