Products Description
Our Round Aluminum Heat Sink is engineered to provide efficient heat dissipation for various electronic components. Made from premium-grade aluminum with a sleek black anodized finish, it ensures optimal cooling performance while maintaining a lightweight and durable structure.
Quick Details
| Item No. | KX-01014 |
| Surface Treatment | black anodize/ matt black anodize |
| Item name | round aluminum heat sink |
| Material | Aluminum 6061/6063 |
| Delivery Time | Within 15 working days |
| MOQ | 1000pcs |



why choose Kaixin Round Aluminum Heat Sink
Material
High-quality aluminum, ensuring lightweight yet durable performance
Finish
The black anodized finish enhances the heatsink resistance to corrosion, more better than heat sink without surface treatment
Custom Options
Whether you need custom sizes, shapes, or thermal characteristics, our team can design heat sink tailored to your specific needs.
Applications
Ideal for cooling components in power supplies, LED lights, semiconductor equipment, etc.
Why choose Kaixin Aluminum Heatsink

Rich Experience in Heatsink Industry
With more than 10 years of industry experience, Kaixin has become a trusted leader in the field of thermal management solutions. Our team consists of highly skilled engineers and technicians who specialize in designing and manufacturing heat sinks tailored to meet your specific needs.
Full Customization
We understand that every project and application requires unique solutions. Our design flexibility ensures that your aluminum heat sink is optimized for maximum thermal efficiency, whatever your product may be.


Quality Control
Our products are ISO 9001 certified, heat sinks undergo a series of tests, including thermal performance testing, durability tests, and dimensional checks, to ensure they meet industry standards for reliability and performance.
Fast Delivery
Thanks to lean manufacturing and a strong supply chain, we deliver your orders 20% faster than the industry average. For most cases, your heatsinks will be arrived about 1 week and less than 2 week

Kaixin Heatsink Manufacturing Workshops




At Kaixin, we take pride in our state-of-the-art manufacturing facility, where we produce high-quality custom round aluminum heat sink solutions. Our factory is equipped with the latest technology and follows stringent quality control processes to ensure the highest standards in every product.
Anodizing Workshop
Film thickness limit 30𝜇m (Generally 10-15μm)
5+ sets anodizing lines available
Custom surface treatment
CNC Workshop
PIA-6500, 3-axis, and 4-axis CNC machines available
Over 10+ sets are available
Monthly capacity of 55,000 pieces
High-precision with tolerances of ±0.02mm
Extrusion Workshop
600 to 5,000 tons extrusion machines
Over 20+ extrusion lines available
450mm wide with high design complexity
Metal Stamping Workshop
50-400 tons metal stamping machines
Over 10+ metal stamping lines available
Custom stamping available
Customize Your Aluminum Heatsink Now
Define Your Requirements
Start by determining your specific thermal needs, such as device type, Heat dissipation requirements, and space constraints
Choose Your Material and Finish
Select from high-quality aluminum or other materials we recommended as well as surface treatment
Customize Shape after evaluation
Our engineers will work with you to ensure that the design maximizes heat dissipation and fits your device perfectly.
Finalize Production and Delivery
Depending on your order size, we offer flexible production and delivery timelines to meet your needs.
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