Aluminum Heat Sinks Case
An Aluminum heat sink case is typically composed of two components: a core and a heat sink case. The core is a metal plate that is the most basic component of the heatsink and serves as the contact point between the heatsink case and the heat source.
- Product Introduction
Aluminum Heat Sinks Case
Integrated Thermal Management & Protection Solutions
Engineer superior protection and cooling in a single component with our Aluminum Heat Sinks Case solutions. We design and manufacture custom extruded thermal enclosures that simultaneously dissipate heat and shield sensitive electronics. Unlike conventional housings requiring separate heatsinks, our integrated thermal management housings eliminate interface losses while providing IP54-IP67 environmental protection. Ideal for power-dense applications where space and reliability are critical, every design undergoes thermal simulation and structural validation to ensure your electronics cooling enclosures exceed performance and durability requirements.
Product Description
Aluminum heat sinks are an essential component of various electronic devices in a variety of applications. They are used in electronics to transfer the heat generated by a device's components to an appropriate location, ensuring the device can operate normally and safely. A heat sink is a passive cooling device made from metal, typically aluminum, which increases the surface area in contact with the air and disperses any heat generated by the CPU by dissipating it into the atmosphere. Typically, the heat sink features aluminum fins that form a unit of metal plates. They are heavily used in consumer electronics, cars, industrial machines and many more applications, with many heat sinks having a unique design and form factor for each application.
An Aluminum heat sink case is typically composed of two components: a core and a heat sink case. The core is a metal plate that is the most basic component of the heatsink and serves as the contact point between the heatsink case and the heat source. Most cores are composed of copper or aluminum, which conduct the heat through the fins. The fins expand the surface area of the heatsink and are usually made of extruded or cast aluminum. The fins can come in various shapes, sizes, and textures to allow the heat to be dissipated more efficiently. The case is a secondary component of the aluminum heat sink and can be made of various materials, such as plastic or steel, to protect the core and fins of the heat sink.
Product Specification
Aluminum heat sink cases come in a variety of sizes, shapes, and materials. The dimensions of an aluminum heat sink case can range from 10 mm to several hundred millimeters. The core material and design also vary depending on the application and the size of the heatsink. Additionally, fins may also be anodized, which helps to protect it from corrosion and further improve thermal performance. The thickness of the case can range from 0.8 mm to 5 mm depending on the requirement, and the material used for the case can vary from steel to aluminum.
| Product | Aluminum Heat Sinks Case |
| Size/cm | Customized |
| Color | Black, silver, green, blue, golden or customized |
| Material | Aluminum 6063, 6061, 5052 etc. |
| Surface Treatment | Can be customized, such as mill finished, anodized, electroplating, power coated, painted, silver matt, sand blasted, PVDF etc. |
| Shape | Rectangle, round, square, triangle etc. Customized shapes are welcome |
| Modifications | Drilling hoes, adding mounting bracket, flanged side panels, etc. |
Product Features
Aluminum heat sinks offer improved heat absorption and dissipation properties compared to other materials due to their excellent thermal conductivity. They are also quite lightweight and easy to install. Aluminum heat sink cases also offer various advantages such as improved aesthetics, enhanced radiative cooling, and resistance to corrosion. The cases are designed to protect the heat sink from damage and dust, while also dissipating the generated heat in a more efficient manner. Additionally, the case material can be chosen to match the aesthetics of the device.
Product Application
Our thermal management electronics cases solve critical challenges in:
EV Charging Stations (AC/DC Converters)
Industrial VFD Enclosures
Telecom Power Supplies (5G RRUs, Baseband Units)
Renewable Energy Controllers (Solar/Wind Inverters)
Medical Imaging Equipment
Defense Electronics Platforms
Robotics Control Systems
Edge Computing Servers
Manufacturing
Aluminium heat sink cases are typically manufactured through a combination of computer numerical control (CNC) machining, die casting, and other processes. In the die casting process, molten metal is poured into a die to achieve the desired shape. CNC machining is then used to create the interface between the core and the heatsink case. Finally, anodizing may be used to further improve the thermal properties of the heatsink.
Phase 1: Application Analysis
• Thermal mapping • EMI simulation • Environmental sealing validation
Phase 2: Integrated Fabrication
Profile Extrusion:
- 2,200-ton press with custom dies
- In-line quenching for T6 properties
Precision Machining:
- 5-axis CNC: Mounting interfaces, connector cutouts
- Micro-milling: EMI gasket channels (±0.05mm)
Surface Engineering:
- Automated anodizing lines
- E-coating for corrosion protection
- Sealing Integration:
Silicone gasket molding
- IP67 testing validation
Assembly Preparation:
- Threaded inserts
- Snap-fit component alignment
Phase 3: Validation Protocol
Thermal cycling (-40°C to +125°C)
IP67 submersion testing
EMI shielding effectiveness verification
Vibration testing per MIL-STD-810G
Hot Tags: aluminum heat sinks case, China, suppliers, manufacturers, factory, customized, wholesale, buy, price, free sample, LED heatsink, aluminium heat sinks, led light heat sink, motor heatsink, extruded led heat sink, Aluminum Heat Sink Extruded for LED Light
