Products Details
| Grade | 6000 Series |
| Tolerance | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
| Delivery Time | 15-30 Days |
| Temper | T3-T8 |
| Application | Heat Sink |
| Shape | As per design |
| Alloy Or Not | Is Alloy |
| Processing Service | Cutting, Drilling & Tapping, CNC Processing, Anodizing |
| Pitch | 3.8 mm |
| Selling Units | Single item |
| Single package size | 14X14X5 cm |
| Single gross weight | 1.000 KG |
Our Manufacturing Base
Factory Panorama
Aluminum Bar Manufacturing Workshop
Mold Storage Warehouse
43 Aluminum Extrusion Lines (500–5500 Tons)
Powder Coating Workshop
Anodizing Workshop
Deep Processing Workshop
CNC Precision Machining Workshop
Finished Product & Export Warehouse
FAQ
1.What is a Square Aluminum CNC Machined Heatsink?
It is a precisely machined heatsink with a square shape, designed for efficient heat dissipation in electronic systems.
2.Why choose CNC machining for heatsinks?
CNC machining offers high dimensional accuracy, better surface contact, and custom design flexibility.
3.Can the square heatsink be customized?
Yes, we support OEM customization for dimensions, fin structures, mounting holes, and surface treatments.
4.What applications are suitable for this heatsink?
This heatsink is ideal for power electronics, microprocessors, LED drivers, and small enclosures.
5.Is the aluminum material efficient for thermal management?
Yes, high-conductivity aluminum ensures quick heat transfer and system stability.
6.Can it be used in both passive and active cooling systems?
Yes, the design supports standalone use or integration with fans and thermal interface materials.
7.Does the square shape improve thermal performance?
The square shape offers balanced heat distribution and is suitable for compact device layouts.
8.What surface treatments are available?
We offer anodizing, powder coating, and custom finishes for added protection and appearance.



















