Aluminium Heat Sink

An extruded aluminum heatsink is an aluminum cooling device produced using an extrusion manufacturing process. The process involves pushing or pulling a block of aluminum through a mold to create a specific shape or profile. The aluminum is then cut to the desired length and machined to create fins, holes or other features that enhance its cooling properties. Golden Jash extruded aluminum heatsinks are widely used in various applications, including electronic devices, LED lighting, and power electronics, to dissipate heat efficiently.

Extruded Heat Sinks Application

Extruded heat sinks are used in various applications to dissipate heat generated by electronic components and devices. They are designed to efficiently transfer thermal energy away from these components and into the surrounding environment. Here are some common applications where extruded heat sinks are used:

Computers and Electronics: Extruded heat sinks are commonly found in computer central processing units (CPUs), graphics processing units (GPUs), and power regulators. They help maintain the optimal operating temperature of these components, ensuring reliable performance.

LED Lighting: LED fixtures generate heat, and heat sinks are used to prevent overheating. The extruded heatsink provides effective cooling for LED (Light Emitting Diode) sources. Golden Jash can manufacture customized aluminum heat sinks which are lightweight in smaller quantities that are not available from larger manufacturers, as well as high-volume production.

Circuit board & PCB：Custom Aluminum heat sink extrusions offer an efficient thermal management solution for circuit boards and PCBs by delivering precise combinations of vertical and horizontal cooling. Additionally, they can be easily tailored to various thicknesses and customized shapes.

Automotive Electronics: In modern vehicles, extruded heat sinks can be found in various electronic components like engine control units (ECUs), LED headlights, and infotainment systems to maintain their thermal stability.

Medical Devices: Medical equipment, such as MRI machines and ultrasound devices, often include heat sinks to regulate the temperature of critical components.