Aluminum is the most common material for the aluminum alloy heat sink. Because of the nature of aluminum, the aluminum alloy heat sink has a high thermal conductivity which allows heat to pass through it quickly in order to help the mechanical devices and electronic products to reduce the temperature rise.

Aluminum alloy heat sink can be formed as fishbone-shaped comb-shaped、round or oval-shaped、branching shape and others through extrusion. The shapes and dimensions can be customized based on customers ’demands. Among those aluminum alloy heat sinks??061 and 6063 are the common alloys for extruding aluminum alloy heat sink and one of the most common surface treatment methods is anodizing in our factory. In addition to extrusions, Our company performs other secondary operations such as drilling, stamping, and cutting according to your needs.

Generally, aluminum alloy heat sinks are commonly used in circuit boards& PCBs、electronic Instruments or electronic equipment、automotive equipment, NEV、commercial LED lighting,.etc.

Specifications

ITEM: Extruded Aluminum Profile Computer CPU Heatsink

Product Material: National standard 6063-T5 high-purity aluminum alloy

Surface Treatment: Mill finish, anodizing, electrophoresis, powder coating, wooden color, fluorocarbon coating, polished, brushed, etc.

Coating Film Thickness: 8~25um for anodizing film, 40~120um for powder coating film

Product heat dissipation characteristics: Professional electronic heatsink standard, high heat dissipation performance

Product life: National standard aluminum oxide profile radiator, no color change for 10 years

Packing Details:

Inside: Packed with protection film to protect the surface of each profile

Outside: Wrapped with hot shrink film and waterproof craft paper

Delivery Time: Die Tooling & Sample Testing: 7-15 days 

Mass Production Completed: 15~25 days after samples are confirmed by the buyer

FOB Port: Guangzhou / Shenzhen / Foshan

Payment Term: T/T 30% for deposit and 70% for balance before shipping

Guarantee: Surface finish can be stable for 10~20 years 

Product application: Circuit boards PCB、electronic Instrument or electronic equipment、automotive equipment, NEC、commercial LED lighting, etc.

Shipping Method: Ocean shipment, air shipment, land transportation, multi-transportation, etc.