Specialized Aluminium Radiator Heat Sink for Custom LED Lighting Applications

• Customization: Available
• Type: Heat Sink Aluminium Profile
• Shape: Square
• Model NO.: heat sink
• Grade: 6000 Series
• Temper: T3-T8
• Window & Door Aluminium Profile: 60 Series
• Alloy: Alloy
• Surface Finishing: Anodic Oxidation
• Alloying Ingredient: 6063
• Certification: CE, SONCAP, ISO, CIQ, RoHS, TUV
• Polished Aluminum Profile: Mechanical Polishing
• Delivery Time: 15-30 Days
• Size: Customize
• MOQ: 100
• Tolerance: ±0.01mm
• Transport Package: Export Packing Stard
• Specification: Customize
• Trademark: machmaster
• Origin: Xiamen
• Production Capacity: 70, 000 Tons/ Year

Product Description

Product Description

Custom Aluminium Extrusion Profile Radiator Electronic Black Anodize Aluminum Heatsink LED Amplifier Heat Sink

This electronic heat sink is a vital passive cooling device engineered to efficiently dissipate heat away from pivotal electronic components, such as processors, power transistors, or power supplies, which inherently generate heat during operation. Excessive heat stands as a threat to the integrity, performance, and lifespan of electronic devices. Thus, heat sinks become indispensable, ensuring the efficient functionality and longevity of these components.

How It Works:
Heat sinks operate by augmenting the surface area in contact with the surrounding air, thereby fostering a more efficient transfer of heat from the component to the air. The core principle here is **thermal conduction**, facilitating heat flow from the hotter component to the cooler heat sink, followed by convection, through which heat is dissipated into the surrounding air.

Key Components of Heat Sinks:
1. Base Plate: The flat surface in direct contact with the electronic component, often enhanced by thermal paste or a thermal pad to optimize heat transfer.
2. Fins: Thin metal plates affixed to the base plate that significantly expand the surface area, enabling more air to contact and effectively cool the heat sink.
3. Material: Heat sinks are crafted from metals with high thermal conductivity, such as aluminum, known for its lightweight nature and cost-effectiveness, or copper, which offers superior thermal conductivity but is heavier and more expensive.

Types of Heat Sinks:
1. Passive Heat Sinks: These types rely solely on natural convection to disperse heat, requiring no fan or external power source. They are prevalent in applications with low to moderate heat generation.

2. Active Heat Sinks: Featuring an integrated fan or blower that propels air over the fins, these heat sinks dramatically enhance heat dissipation efficiency. They are typically employed in high-heat generation environments like CPUs, GPUs, and high-power electronics.

3. Heat Pipes and Vapor Chambers: These advanced designs incorporate heat pipes or vapor chambers within the heat sink to facilitate more rapid and even distribution of heat across the heat sink.

Applications:
CPUs and GPUs: Provide essential cooling to prevent overheating in computers and gaming systems.
Power Semiconductors: Crucial in power supplies and electric vehicles, ensuring stable performance.
LED lighting: Vital for guaranteeing a long lifespan and efficient operation of LED lighting systems.
Battery packs: Integral in electronic devices like smartphones, electric vehicles, and laptops, ensuring optimal performance.

Effective heat dissipation is fundamental to maintaining optimal performance, reliability, and longevity of electronic systems.

Name	Aluminium Radiator	Aluminium  Heat Sink
Material	Aluminium
Profile	Aluminium 6063-T5
Thinckness	Customize
Color	any color	Customize
Finished	Anodized	Powder coating	Electrophoresis
Size	Customize
Shape	Customize
Payment term	T/T	L/C	etc

1. Are you trading company or manufacturer?
We proudly operate our own production line, boasting over 15 years of experience in delivering professional aluminium heatsink products.

2. How long is your delivery time?
Typically, if goods are in stock, delivery spans 5-10 days. If not in stock, it takes 15-20 days, subject to order quantity.

3. Do you provide samples? Is it free or extra?
Yes, we offer samples free of charge, although freight costs are to be covered by you.

4. What are your terms of payment?
For payments of 1000USD or less, we require full payment in advance. For payments exceeding 1000USD, a 30% deposit is requested upfront via T/T, with the remaining balance due upon receipt of the Bill of Lading copy.

5. How does your pricing compare to that of other companies?
Our business philosophy is centered around delivering unbeatable value. We strive to offer the most competitive pricing without compromising on quality, ensuring you receive the best possible deal whether the focus is on cost or excellence.