China Large Size Aluminum Heat Sink (Aluminum Extrusion Process)
Product Introduction
As one of the China large aluminium heat sink manufacturers, we specialize in the design and production of large-size aluminum heat sinks. These products are widely applied in high-power density equipment such as new energy vehicle control systems, communication base stations, power electronics, and industrial automation. Their primary function is to ensure the long-term stable operation of power devices through efficient heat dissipation.
Why Choose Aluminum Extruded Heat Sinks from China?
Excellent thermal conductivity: Aluminum alloy provides outstanding heat transfer performance, suitable for high-power cooling requirements.
Lightweight advantage: Compared with copper, aluminum is lighter, making transportation and installation easier.
Integrated molding: The aluminum extrusion process enables large, one-piece heat sinks with high strength and stability.
High cost-effectiveness: China large aluminium heat sink brands are competitive in both quality and price, suitable for mass production with controlled costs.
Manufacturing Process – Aluminum Extrusion
As a China large aluminium heat sink company, we adopt advanced aluminum extrusion technology to manufacture large-size heat sinks. With high-tonnage extrusion presses, we extrude high-purity aluminum alloy billets into precise profiles. This process ensures uniform fin distribution, higher thermal conductivity efficiency, and reliable structural performance.
Our Case Study:
We have produced a large-size aluminum extruded heat sink for one of our customers, with the following specifications:
| Dimensions: | 900 × 400 × 50 mm |
| Material: | AL6063-T6 |
| Base plate thickness: | 10 mm |
| Number of fins: | 32 |
| Fin spacing: | 12.7 mm |
This heat sink was manufactured as a single integrated structure. The evenly spaced fins ensure excellent airflow design, and the product has been successfully applied in high-power inverter systems.
As a China large aluminium heat sink supplier, we not only provide products, but also deliver solutions trusted by international customers.
Product Advantages:
1. Large, integrated structure to meet high-power application requirements.
2. Optimized fin spacing and airflow channels to maximize cooling efficiency.
3. Made from AL6063-T6, combining excellent thermal conductivity with mechanical strength.
4. Strong R&D and production capability, positioning us among the leading China large aluminium heat sink manufacturers.
Application Fields:
1. New energy vehicle motor controllers and inverters
2. Communication and 5G base station equipment
3. Industrial automation and servo systems
4. Energy storage and photovoltaic inverters
Our Commitment:
As one of the trusted China large aluminium heat sink brands, we not only provide standardized heat sinks, but also offer customized design and manufacturing based on customer requirements.
With proven expertise in CAD design, extrusion mold development, precision machining, and surface treatment, we guarantee products with reliable performance even under demanding conditions.
👉Contact our China large aluminium heat sink company today to get customized solutions for your projects.
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