The embossed aluminum coil refers to the aluminum product after the embossing treatment. According to the embossment pattern, this selection of embossed aluminum sheet in coil form can be divided into stucco embossed and diamond embossed types. Based on the surface coating, it can be classified into mill finish and color coated types. The embossed aluminum coil is extensively used to produce aluminum roof sheets, wall panels, canopy, exterior wall cladding, refrigerator and freezer liner, water heater tank, etc.
1. Classification by coating: Mill finish embossed aluminum coil, Color coated embossed aluminum coil
2. Classification by pattern: Diamond embossed aluminum coil, stucco embossed aluminum coil
3. Classification by material:
Ordinary aluminum embossed aluminum coil: It uses 1060 aluminum sheeting as the base plate. It is able to adapt to the ordinary environment and has low prices. It is usually found in cold storage, flooring, packaging, etc.
Aluminum-manganese alloy embossed aluminum coil: It is processed using 3003 aluminum sheeting as the main raw material. It has a slightly higher strength than the ordinary type, and has a certain anti-rust property. However, its hardness and corrosion resistance are not as good as 5000 series, so the embossed aluminum is applied to places with not strict rust-proof requirements, such as trucks, cold storage, floor, etc.
Aluminum-magnesium alloy embossed aluminum coil: It is processed from 5000 series aluminum sheet, such as 5052 or 5083, having good corrosion resistance, hardness, and anti-rust property. It is usually used in special places, such as ships, cabins, and other humid environment. It features high hardness and a certain load-bearing capacity.
4. Coating: fluorocarbon, polyester
Weather resistance: The paint pattern after high temperature baking comes with high gloss retention, good color stability, and small color change.
Environmental protection: It resists saline-alkali and acid rain corrosion, as well as itself does not corrode or mold. It will not release any toxic gases, or cause keel and fixed parts corrosion. It is also flame retardant.
Available in a wide range of colors, the embossed aluminum coil can add color to residential houses, large commercial outlets or exhibition centers. It helps to offer personalized exterior walls and ceilings of various colors for architects, designers and home owners. Due to the good plasticity and machinability, it is the ideal material for various modern and classical architectural styles, no matter multi-purpose large buildings or unique new buildings.
The embossed aluminum is widely used in construction (aluminum-plastic composite panel, aluminum honeycomb panel, shingle, fireproof plywood, aluminum ceiling, louver, roller shutter door, garage door, awning, and gutter), electronics (computer case and electrical panel), light, furniture, solar reflector, air-conditioning duct, and much more.