Brushed mirror aluminum plate
Brushed mirror aluminum plate is a sophisticated variant of aluminum sheets, designed to amalgamate the dazzling gloss of mirror effects with the chic texture of brushed finish. This product plays an essential role across various industries that seek visual appeal combined with lightweight durability.
What is Brushed Mirror Aluminum Plate?
Brushed mirror aluminum plate is essentially an aluminum sheet treated through two finishing processes: the creation of a mirror-like reflective surface and then the subtle brushing of fine microfiber lines on the surface. This transformation gives an elegant matte shine intertwined with the sophisticated aesthetic of polished reflection. As a result, the final product boasts remarkable brightness with delicate texture, making it ideal for decorative and structural uses.
Functions and Benefits
- Aesthetic Strength: The combination of mirror polish and brushed texture adds both brightness and a refined tactile quality to the metal, ideal for design-intensive applications.
- Corrosion Resistance: Aluminum’s natural oxide layer and the brushed mirror finish combined offer superior protection against oxidation and environmental harm.
- Lightweight and Durable: Suitable for applications requiring metal with an optimal strength-to-weight ratio.
- Easy to Fabricate: Supports cutting, bending, welding, and thermoforming without losing surface appeal.
- Antimicrobial Attributes: Aluminum inherently resists bacteria and fungi, valuable in hygienic environments.
- Thermal and Electrical Conductivity: Preserves aluminum’s general conductivity capabilities, useful in some technical applications.
Typical Applications
Brushed mirror aluminum plates are sought after in sectors that demand a harmonious blend of performance and presentation. Applications typically include:
| Application Domain | Description | Examples |
|---|---|---|
| Architecture and Interior Design | Decorative panels, ceilings, wall cladding with reflective effects | Elevator panels, roofing, signboards |
| Consumer Electronics | External casings that verify premium appearance | Laptop shells, smartphone backing |
| Automotive | Trim agricultural/exterior trims enhanced with style and corrosion resistance | Dashboard trims, door panels |
| Household Appliances | Functional yet flashy facade panels | Refrigerators, microwave housings |
| Craft and Artistic Installations | Artistic elements and displays requiring reflection and texture | Sculptures, framed displays |
| Transportation | Light metal surfaces requiring visibility and cooling | Elevator doors, train interiors |
Technical Specifications and Parameters
| Parameter | Typical Values | Remarks |
|---|---|---|
| Base Material Width | 1000 mm to 2000 mm | Depending on production capabilities |
| Thickness Range | 0.3 mm to 6.0 mm | Processes vary with thickness |
| Yield Strength | 110–260 MPa | Per temper grade |
| Tensile Strength | 150–310 MPa | Alloy and temper dependent |
| Elongation at Break | 8%–22% | Indicates ductility |
| Surface Roughness (Ra) | 0.10–0.25 µm | For brushed finish consistency |
| Mirror Reflectivity | Up to 85% reflectance | Reflectivity after polishing |
| Density | 2.7 g/cm³ | Characteristic of Aluminum |
| Thermal Conductivity | ~235 W/m·K | Excellent for heat dissipation |
| Electrical Resistivity | Approximately 2.65 × 10⁻⁸ Ω·m | Conductive property |
Alloy Composition and Chemical Properties
Common alloys used for brushed mirror aluminum plates offer a good blend of mechanical properties and surface finish capability. The typical chemical composition of prominent alloys such as 1050, 1060, and 3003 is shown below:
| Element | Grade 1050 (%) | Grade 1060 (%) | Grade 3003 (%) |
|---|---|---|---|
| Aluminum (Al) | ≥ 99.5 | ≥ 99.6 | Approx. 97 |
| Silicon (Si) | ≤ 0.25 | ≤ 0.25 | 0.6–1.0 |
| Iron (Fe) | ≤ 0.4 | ≤ 0.35 | 0.7 max |
| Copper (Cu) | ≤ 0.05 | ≤ 0.05 | 0.05–0.20 |
| Manganese (Mn) | ≤ 0.05 | - | 1.0–1.5 |
| Magnesium (Mg) | ≤ 0.03 | ≤ 0.03 | ≤ 0.10 |
| Zinc (Zn) | ≤ 0.10 | ≤ 0.10 | ≤ 0.10 |
| Titanium (Ti) | ≤ 0.03 | ≤ 0.03 | ≤ 0.03 |
Alloy Temper & Treatment Conditions
The mechanical and surface properties of brushed mirror aluminum plates depend also on the state, or temper, of the alloys, which affect hardness, ductility, and machinability:
| Temper Code | Description | Characteristics |
|---|---|---|
| H14 | Strain-hardened half-hard | Moderate strength, good ductility |
| H24 | Strain-hardened quarter-hard | Higher strength with less ductility |
| H16 | Strain-hardened harder half-hard | High strength, less formability |
| O | Annealed | Soft, excellent ductility |
| H18 | Strain-hardened hard | Highest strength with minimal elongation |
| T4 | Solution heat-treated and naturally aged | Good strength and corrosion resistance |
| T6 | Solution heat-treated and artificially aged | Maximum strength and good corrosion resistance |
Aluminum sheets processed with a brushed mirror finish are typically supplied in H14, H16, or annealed (O) temper for ease in fabrication with compromised mechanical drawbacks.
Compliance and Implementation Standards
Brushed mirror aluminum plates usually adhere to international or industry-targeted standards that ensure product quality, consistency, and traceability. These include:
| Standard | Scope |
|---|---|
| ASTM B209 | Specification for aluminum and aluminum-alloy sheet and plate |
| ISO 7599 | Anodizing of aluminum and its alloys |
| EN AW 1050A & 3003 | European norms covering pure and alloy aluminum under specific tempers (Al99.5%, 3xxx alloys) |
| JIS H4000 | Japanese Industrial Standard for aluminum sheets |
| RoHS Compliance | Confirms restriction of hazardous substances |
Brushed mirror aluminum plates bring together the brilliance of mirror polish with the dynamic promenade of the brushed texture, resulting in a unique metal surface decoration suitable across multiple advanced industries. The carefully controlled chemical makeup ensures performance longevity and corrosion resistance. Their light weight backed by effective structural integrity, enriched through variable temper conditions, make these aluminum plates ideal for a combination of designer aesthetics and engineered reliability.
Given their broad applications spanning architecture to electronics printers and automotive trims, Brushed Mirror Aluminum Plates constitute an indispensable element for professionals concerned with high-performance metallic surfaces that do more than just catch the eye—they sustain it.
Looking to procure brushed mirror aluminum sheets custom-sized or specific explained data? Our expert team integrates customization consulting with prompt delivery suited for fulfilling your industrial as well as stylish design needs. Contact us to explore optimized solutions crafted to accentuate your projects with precision and brilliance.
Harness the gleam and refine the grain — that's the promise of brushed mirror aluminum plates.
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