Structure of Aluminium Prepainted Coil Best Quality and Hot Demanded Description:
Aluminium Prepainted Coil Best Quality and Hot Demanded 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 Prepainted Coil Best Quality and Hot Demanded:
3)Excellent weather-proof durablity.
5)Hight erosion resist.
Images of Aluminium Prepainted Coil Best Quality and Hot Demanded:
Aluminium Prepainted Coil Best Quality and Hot Demanded 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:Aluminum coil Kaiping is out of arc plate, what's the matter?
- Aluminum coil Kaiping need to use "stretch bending straightening machine" to do leveling, before they can be leveled
- Q:Why does the end face of aluminum coil have grease spots?
- The reason may be that the manufacturer hasn’t cleaned. Before being coated, the aluminum should be cleaned carefully. Otherwise the paint will peel off.
- Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
- If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
- Q:How to calculate the weight of strips with the weight of aluminum coil known?
- Thickness*width*length=weight/density, length=weight/(density*thickness*width).Ps: Keep unit the same.
- Q:If the aluminum coil is 220 kg, 0.3 thick and 500 wide, how much is the coil diameter?
- With the outer diameter and inner diameter, you can know the volume. With the density and volume, we can calculate the weight. And with weight, we can know the length.
- Q:What are the compositions of aluminum coil coating?
- The common compositions are crylic resin, solid inorganic filler, different pigments, flatting agent and so on.
- Q:Four roller rolling mill roller bearing on the aluminum top how always have holes
- Well, typical aluminum plate surface defects in the backup roll print, solution, change support roll.
- Q:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?
- Yes, you can use two sensors to measure thickness, either contact sensor or laser sensor
- Q:Why does fillet appear when rolling aluminum coil?
- How thick and wide is it when there is such problem? Which is the rolling pass? And what is the type of the rolling mill? The simple 4 rollers or CVC and HC rolling mill with roller control. Does the filler appear in rolling or out of roller? Different thickness will lead to different analysis.
- Q:How heavy and long is the aluminum rolling on average?
- The aluminum density is 2.7, and the average weight of molded aluminum coil is within 3.5 tons. But that depends on the molded width and thickness. The wider and thicker it is , the shorter it is.
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