1100 Embossed Aluminium Plates
In the evolving landscape of building materials and industrial applications, 1100 embossed aluminium plates have emerged as a multi-functional solution combining strength, durability, and aesthetic appeal. As a vital variant in the family of aluminium sheets, these plates exhibit specialized characteristics that set them apart, especially when considering their embossed textures.
1100 Embossed Aluminium Plates
The 1100 aluminium series is classified primarily as commercially pure aluminium. With a minimum aluminium content of 99.0%, this alloy showcases exceptional corrosion resistance, excellent workability, and sympathetic ductility. What heightens its utility, especially in embossing, is its softness compared to alloys designed for strength, allowing it to be efficiently shaped without failure.
When embossed, the plate undergoes a controlled forming process where imprinted patterns—ranging from geometric motifs to textured waves—enhance functionality beyond aesthetics. The embossing increases plate rigidity and improves frictional properties, making these plates significantly valuable in various use cases.
1. Structural Reinforcement Without Added Weight:Embossing introduces raised or depressed patterns on the surface, which mechanically reinforce the soft 1100 grade aluminium. This embossed texture inhibits surface deformation under light impacts or compressive forces—a critical benefit given the alloy's relatively low tensile strength.
2. Anti-Slip Characteristics:In flooring, stair treads, and walkways, 1100 embossed aluminium plates significantly reduce accident risks. The patterned surface creates agitation and enhances grip, relevant in industrial environments and transportation applications where safety is paramount.
3. Enhanced Aesthetic Versatility:There is a distinct architectural advantage. The embossing patterns break the monotony of the silver surface, catering to design preferences across commercial facades, ceiling panels, and decorative cladding. By exerting minimal influence on reflectivity, embossing permits innovative lighting plays without sacrificing function.
Technical Specifications and Parameters
A comprehensive technical overview is essential for the intrinsic qualities of 1100 embossed aluminium plates:
| Parameter | Value/Description |
|---|---|
| Alloy Type | Aluminium 1100 (Commercially pure) |
| Aluminium Content (Al) | ≥ 99.0% |
| Other Elements (max contents) | Silicon (Si): 0.15% Iron (Fe): 0.30% Copper (Cu): 0.05% Manganese (Mn): 0.05% Magnesium (Mg): 0.05% Zinc (Zn): 0.05% |
| Temper Designation | Usually H12 or H14 specified for balance of hardness and workability |
| Density | Approximately 2.71 g/cm³ |
| Tensile Strength | 70– ninety MPa |
| Yield Strength | Approximately 34–59 MPa |
| Elongation at Break | Around 12–24 % (affected by temper) |
| Thickness Range | 0.3 mm to 6 mm (varies by manufacturer) |
| Plate Dimensions | Customizable; typical width up to 1500 mm, length as per requirements |
| Embossing Patterns | Stucco, diamond checkered, ripple, and other specified textures |
Alloy Tempering and Manufacturing Conditions
1100 aluminium plates are predominantly supplied in the H12 or H14 temper when embossed, balancing softness and strength:
H12 Temper: Partial hardening accomplished by cold-rolling with below 50% reduction, allowing easier embossing due to moderate ductility.
H14 Temper: Moderate tempering through cold-hardening with 50-71% thickness reduction for higher strength yet still able to be embossed without cracking.
In embossing, the aluminium sheet is fed through patterned rolls or pressed with a patterned embossing die under controlled pressure. Temper conditions influence the ease of embossing and the final mechanical characteristics of the plate. Precise temperature control during processing avoids warping and preserves dimensional stability.
Functional Applications across Industries
- Architectural Cladding and Facades: Use embossing to augment design differentiation and weather resilience.
- Transportation Sector: Flooring panels and protective layering inside aerospace, automotive vehicle compartments demand lightweight anti-slip plates.
- HVAC Systems: Enhanced surface area improves thermal exchange efficiency when embossed patterns trap or dissipate heat effectively.
- Food and Chemical Processing: Aluminium’s non-toxic nature and ease of cleaning complemented by embossing reduces slip hazards in operational zones.
- Furniture Manufacturing & Signage: Provide sturdy yet aesthetically pliable plate materials.
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