Product Advantage
Superior Durability & Warp Resistance: The 6063-T5 aluminum alloy’s high rigidity (modulus of elasticity 69GPa) and precision extrusion process ensure the frame resists deformation even after 10 million key presses—far exceeding plastic frames (typically 3 million presses). The full-frame structure reduces keyboard flex by 80%, providing stable support for mechanical switches and preventing key misalignment.
Lightweight & Ergonomic Design: With a density of 2.7g/cm³, the aluminum frame is 30% lighter than steel frames and 15% lighter than thick plastic frames. For a full-size keyboard, the frame weight is only 120-180g, reducing hand fatigue during long gaming or typing sessions. Low-profile versions (height ≤8mm) also fit slim keyboard designs, ideal for portable gaming laptops.
Premium Aesthetics & Customization: Diverse surface treatments enhance both appearance and grip—brushed anodizing creates a matte metallic finish (resisting fingerprints), sandblasting adds a non-slip texture, and colored anodizing (black, silver, RGB-compatible clear) matches gaming setups. Custom cross-sections (e.g., integrated cable management grooves) support personalized keyboard builds.
Enhanced Heat Dissipation: Aluminum’s thermal conductivity (160W/(m·K)) dissipates heat from RGB backlights and hot-swappable PCB boards, keeping keyboard temperature ≤45℃ during 4-hour continuous use. This prevents overheating-induced switch failure and extends RGB LED lifespan by 2-3 years.
Easy Assembly & Compatibility: Pre-drilled mounting holes (M2-M3 threads, spacing 15-20mm) and standard switch cutouts (Cherry MX, Gateron, Kailh) ensure compatibility with most mechanical switches and PCBs. The modular design allows quick assembly—reducing production time for keyboard manufacturers by 25% vs. custom plastic frames.
Technical Parameters
Parameter | Specification | Unit | Test Standard |
Material | 6063-T5 Aluminum Alloy | - | ASTM B221 |
Cross-Section Type | Full-Frame, Half-Frame, Low-Profile (Customizable) | - | Customer Requirement |
Length (Customizable) | 200 - 500 | mm | GB/T 6892 |
Frame Width | 80 - 180 | mm | Internal Design Standard |
Frame Height (Low-Profile) | ≤8 | mm | Customer Requirement |
Frame Thickness | 1.2 - 2.0 | mm | GB/T 6892 |
Surface Treatment | Anodizing (10-15μm), Sandblasting, Brushed Finish | - | ASTM B928 |
Surface Hardness (Anodized) | ≥250 | HV | ASTM E384 |
Tensile Strength | ≥210 | MPa | ASTM B557 |
Flex Resistance | ≤0.1 | mm (under 50N load) | Internal Test |
Key Press Durability | ≥10 | Million times | Internal Test |
Thermal Conductivity | 160 | W/(m·K) | ASTM E1461 |
Weight (Full-Size Frame) | 120 - 180 | g | ASTM B328 |
Compatibility | Cherry MX, Gateron, Kailh Mechanical Switches | - | Industry Standard |
Operating Temperature Range | -20 ~ 80 | ℃ | GB/T 3194 |
Product Uses
1. Gaming Keyboards: Full-frame aluminum profiles with RGB-compatible clear anodizing support mechanical gaming keyboards. The rigid structure ensures stable key actuation during fast typing (e.g., FPS gaming), while heat dissipation prevents RGB overheating—ideal for brands like Razer, Corsair, and custom mechanical keyboard builders.
2. Office Mechanical Keyboards: Half-frame aluminum profiles with brushed anodizing (fingerprint-resistant) are used in office keyboards. The lightweight design reduces desk clutter, and the durable frame withstands daily office use (8 hours/day) for 8-10 years—suitable for Logitech, Microsoft, and premium office keyboard brands.
3. Industrial Rugged Keyboards: Sandblasted aluminum frames with thickened edges (2.0mm) are integrated into industrial keyboards for factories and warehouses. The corrosion-resistant surface (≥800 hours salt spray test) resists dust and oil, while the rigid structure withstands accidental impacts—protecting internal components.
4. Custom Mechanical Keyboards: Low-profile aluminum frames (height 6-8mm) fit compact 60%/75% custom keyboards. Pre-drilled holes and switch compatibility allow enthusiasts to build personalized keyboards, with colored anodizing (e.g., space gray, red) matching custom keycaps.
Product Operate Guide
Pre-Assembly Preparation: Confirm the frame’s cross-section and hole spacing match the keyboard PCB and switch type. Clean the frame surface with isopropyl alcohol to remove oil—ensuring strong adhesion for keycaps and PCBs.
Assembly Steps: Attach the PCB to the frame using M2 screws (torque 1.5-2.0N·m). Insert mechanical switches into the frame’s cutouts and solder them to the PCB (or use hot-swappable sockets). Finally, snap on keycaps—ensure alignment with switch stems to avoid key wobble.
Post-Assembly Check: Test key actuation (ensure no stuck keys) and RGB functionality (if applicable). Use a torque wrench to verify screw tightness—over-tightening may damage the frame or PCB.
Maintenance Tips: Clean the frame weekly with a microfiber cloth to remove dust and fingerprints. For anodized surfaces, avoid abrasive cleaners (e.g., steel wool) to prevent scratches. If switches need replacement, use a switch puller to avoid bending the frame’s cutouts.
FAQ
1. Q: Can the frame be customized for non-standard switch sizes (e.g., Alps switches)?
A: Yes. We offer custom switch cutouts for Alps, Topre, and other non-standard switches. The lead time for custom cutouts is 5-7 working days, with a minimum order quantity (MOQ) of 100 pieces.
2. Q: What is the MOQ for colored anodized frames (e.g., neon green)?
A: MOQ is 200 pieces for custom colors. Standard colors (black, silver, space gray) have no MOQ—we provide free color samples (3-5 working days) for confirmation.
3. Q: What warranty do you provide for the aluminum keyboard frames?
A: We offer a 2-year warranty for the frame body (covering warping, surface peeling) and a 1-year warranty for anodized finishes. For manufacturing defects, we provide free replacement or rework.
4. Q: Do you offer frames for wireless mechanical keyboards?
A: Yes. We provide lightweight low-profile frames (weight ≤120g for 60% size) with integrated battery compartments (for 3.7V Li-ion batteries). The design supports wireless PCBs—lead time for wireless-specific frames is 7-10 working days.
