Impact-Resistant OEM Custom Heat Sink Industrial Anodized Aluminum Profile for Electronic Devices

Product Description

Product Description

HEAT SINK

Explore our specialized Standard Aluminum Alloy Heat Sink Profiles, meticulously engineered to provide superior thermal management solutions. 

Our aluminum heat sinks are designed for optimal heat dissipation, crucial for protecting sensitive electronic components and ensuring peak performance. 

By utilizing high-grade aluminum alloys, we offer thermal solutions that are not only efficient but also durable and corrosion-resistant. Whether you need extruded heat sinks, fin heat sinks, or custom designs, our profiles enhance the longevity and reliability of your electronic devices and industrial equipment. 

Trust our expertise to deliver high-performance cooling that meets your specific requirements.

Specification

STANDARD INDUSTRIAL PROFILES
Product Name	Custom Standard Aluminum Alloy Profile
Keywords	Heat Sink
Profile Type	Custom extruded heat sink with fins, grooves, or pin array design
Thermal Conductivity	160 – 220 W/(m·K)
Surface Finish	Mill finish, anodized (clear/black), powder coated, or chemical film (Alodine)
Anodizing Thickness	8 – 25 µm (standard anodizing for corrosion resistance)
Fin Height	10 – 100 mm (customizable)
Fin Thickness	0.8 – 3.0 mm
Base Plate Thickness	3 – 15 mm
Overall Dimensions	Custom, typical max. circumcircle diameter ≤ 250 mm for extrusion
Flatness Tolerance	≤ 0.1 mm per 100 mm
Heat Dissipation Capacity	10 – 200 W (depending on design, airflow, and mounting)
Use	Construction

Mechanical Property
Alloy	Temper	Tensile strength	Yield strength	Elongation
6063	T5	≥ 160Mpa	≥ 110Mpa	≥ 8%
	T6	≥ 205Mpa	≥ 180Mpa	≥ 8%
6061	T6	≥ 265Mpa	≥ 245Mpa	≥ 8%

Functional Advantages

 

EXCEPTIONAL THERMAL CONDUCTIVITY

Our heat sinks are crafted from premium aluminum alloys, guaranteeing rapid and efficient transfer of heat away from critical components, preventing overheating.

 

OPTIMIZED FIN GEOMETRY

Precision-engineered fin designs maximize surface area for enhanced heat exchange, leading to superior cooling performance and thermal efficiency.

 

LIGHTWEIGHT AND DURABLE CONSTRUCTION

Benefit from the intrinsic advantages of aluminum, offering robust and long-lasting thermal management solutions without adding significant weight to your assemblies.

 

CORROSION RESISTANCE

The natural oxide layer of aluminum, coupled with optional surface treatments, provides excellent resistance to corrosion, extending the lifespan and reliability of the heat sink in various environments.

 

CUSTOMIZABLE DESIGNS

We offer extensive customization options for shape, size, and fin configuration, ensuring a perfect fit and optimal thermal performance tailored to your unique application needs.

Core Applications

LED LIGHTING SYSTEMS
Essential for dissipating heat generated by high-power LEDs, ensuring consistent light output, extending LED lifespan, and maintaining luminous efficiency.
 
POWER ELECTRONICS
Critical for cooling components in power supplies, inverters, motor drives, and voltage regulators, preventing thermal runaway and improving system stability.
 
COMPUTING AND TELECOMMUNICATIONS
Widely used in CPUs, GPUs, server racks, and network equipment to manage heat, thereby enhancing processing speed and preventing performance degradation.
 
AUTOMOTIVE ELECTRONICS
Integrated into electric vehicle power systems, infotainment units, and engine control units to handle heat generated under demanding operating conditions.
 
INDUSTRIAL CONTROL SYSTEMS
Crucial for cooling PLCs, HMI panels, and other industrial automation components, ensuring reliable operation and preventing downtime in manufacturing and process control environments.

FAQ

Q1: What's the thickness of anodizing film? Can you do 15um?
A: Our normal thickness is over 10 um. Yes, we can do 15um and above.
 
Q2: What colors can you do for powder coating?
The thickness of the powder coating film?
A: We can do any color for powder coat as long as you can provide the color sample. Our normal powder coating thickness is 60-100 μm.
  
Q3: What's the delivery time for samples and mass production?
A: (1). 1 week to open the new moulds and make free samples.
(2). 25-30 days after receipt of the deposit and confirmation of the order.
 
Q4: Can you provide special export packing and loading?
A:  Yes, we can follow end customers' requirements for special packing and loading, and we have an experienced engineering team to design and improve your idea.

Q5: Are you a trading company or a manufacturer?
A: We are both industry and trade, can provide customers with one-stop service, from materials to a variety of surface treatment, from technical sales to transportation to after-sales, we can save costs for customers, control quality and delivery time, to provide the best service.

Q6: What's your minimum order quantity?
A: MOQ>300KG.

Q7: Can you provide samples?
A: Yes, we can provide the sample to you, but you need to pay for the sample and freight first.

Q8: Can you deliver the goods on time?
A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.

Q9: Can you cut these materials down to a small size?
A: Yes, you can tell us the length and quantity of cuts you need.