Aluminum Heat Sink Extrusion
Aluminum Heat Sink Extrusion processes aluminum alloy ingots into functional profiles with efficient heat dissipation fin structures through the aluminum extrusion process. Make full use of the excellent thermal conductivity and extrusion process capabilities of aluminum to provide passive cooling solutions for electronics, new energy, and automated machinery and equipment.
Product parameters
| Products name | Aluminum heat sink extrusion |
| Material | Aluminum 6063-T5 |
| Size & Color | OEM |
| Thermal performance | Forced cooling thermal resistance 0.06°C/W, heat dissipation area 1200 cm² (substrate area 48 cm²) |
| Surface treatment | Natural anodizing, colored anodizing, sandblasting, electrophoresis, hard anodizing |
| Processing | Extrusion molding, precision cutting, punching, milling, tapping, CNC deep processing |
| Anodizing | voltage 15-20 V, sulfuric acid concentration 15%-20%, oxide film thickness 5-25 μm (0.01°C/W increase in thermal resistance for every 1 μm increase in thickness) |
| Suitable temperature environment | Stable operation from -40℃ to 180℃ |
| Customizable | YES |
Material quality
6063‑T5 aluminum has an excellent strength-to-weight ratio, taking into account heat dissipation performance and structural support, and is resistant to deformation and fracture. It can be adapted to large and small precision electronic equipment, etc., effectively saving installation space.
01
Corrosion resistance
After surface treatment, a dense protective layer is formed on the surface of the profile, which has anti-rust, anti-corrosion and anti-oxidation capabilities. It can be used for a long time in harsh industrial conditions such as high temperature and humidity, extending the service life of the product.
02
Heat dissipation efficiency
The heat dissipation fins are arranged regularly and the heat dissipation contact area is large, which can quickly take away the heat generated when the equipment is running, effectively reduce the equipment operating temperature, avoid equipment overheating and shutdown, and improve the overall machine operation stability.
03
Flexible customization
The cross section, tooth height, and tooth pitch can be customized according to the heat dissipation structure requirements of the customer's equipment; it supports deep processing such as cutting, drilling, milling, and tapping, and is suitable for various equipment installation structures and heat dissipation solutions.
04
Convenient processing
Aluminum Heat Sink Extrusion profiles have a smooth surface without burrs, high dimensional accuracy, simple subsequent processing, and high assembly coordination. Reduce processing waste and overall control procurement and production costs.
05
Application scenarios
1. Heat dissipation in the new energy industry: charging pile heat dissipation modules, vehicle electronic radiators, and energy storage power supply aluminum profiles can meet the high-load continuous heat dissipation needs of new energy equipment and ensure long-term stable operation of the equipment.
2. Electronic communication equipment: 5G/4G communication base stations, routers, switches, and industrial control motherboard radiators to solve the problems of high-temperature aging of precision electronic components and signal instability.
3. Industrial automation equipment: special aluminum profiles for inverters, servo motors, drives, and power devices, which are suitable for long-term high-load industrial conditions and achieve effective temperature control and cooling.
4. Optoelectronic lighting industry: High-power LED lamps, landscape lights, industrial and mining lamp heat dissipation modules, taking into account lightweight and efficient heat dissipation, extending the service life of lamps.
5. Home appliances and precision electronics: cooling components for consumer and precision equipment such as purifiers, power adapters, and industrial control electronics, with quiet heat dissipation and strong operational stability.
certificate
Yida Aluminum has a complete set of production lines for aluminum profile extrusion, deep processing, and surface treatment. It has established a standardized quality control system for the entire process from raw material warehousing to finished product shipment, and focuses on supplying customers with heat-dissipating aluminum profiles with stable performance.
The production process uses a temperature-controlled extrusion process to ensure uniform internal structure of the profile and stable thermal conductivity; relying on high-precision CNC equipment, product flatness, dimensional tolerances and assembly accuracy are strictly controlled. Each product undergoes multiple quality inspections, including appearance inspection, dimensional verification, performance sampling, and corrosion resistance testing to eliminate deformation, burrs, color difference, substandard performance, etc.
The factory has ISO9001 quality management system certification and RoHS environmental certification, and has stable mass production capabilities. It can undertake standard parts and various customized orders, support sample trial production to mass production, and the whole process quality is traceable, fully meeting customers' high-standard production requirements.
Supports the development of drawings, samples, and functional requirements in multiple ways; the radiator cross-section, fin density, length size, surface color, and CNC hole tapping can be customized; small-batch prototyping and mass production are supported, and the technical team can assist customers in optimizing the heat dissipation structure plan and shortening the research and development cycle.
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