Aluminium High Fin Density Heat Sink

GRADE: 6061 T6 / 6063 T6

Shape:Round, Square, Flat, or Customized

Thickness:0.4mm-20mm or Custmized

Tolerance: ±0.01mm

Profiles Extruding—Cutting—CNC Machining(Milling, Drilling, Tapping)—Deburring— Cleaning— Inspecting–Packing

Finish: Anodizing, Mill finish, Electroplating

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Quzhou Aoyin Metal Materials Co.,Ltd .was established in 2010 . Located in the city of Quzhou ,zhejiang province. adjacent to the cities of jiangxi and yiwu.  With a superior geographical location and convenient transportation. We also have our sales department at hangzhou city , Covering an area of 5500 square meters, now with employs of more than 100 people.

Aoyin Metals are Professional aluminum extrusion manufacturer with a complete production line, including a high-capacity 3600T & 1100T extrusion pressadvanced tooling workshop12-meter aging furnaceCNC machining center, and in-house inspection lab


AOYIN's Success Cases: Proven Project in Action

Aluminium High Fin Density Heat Sink


Technical specifications of heat sinks developed by AOYIN


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Heat Sink TypeTechnical SpecificationsApplicationsAdvantages
1Extruded High-Fin Heat Sink

• Material: 6063-T5 aluminum 

• Weight: 0.2-1 kg/m 

• Surface: 25μm anti-rust coating

• HVAC systems 

• Control boxes cabinets

Thick base (3mm+) for better cooling
2CPU/GPU Cooler Heatsink

• Material: 6061-T6 aluminum 

• Fins: 35+ per 100mm 

• Heat transfer: 150W/mK

• Computers 

• Servers

Dust-proof (2.5mm gaps between fins)
3Custom High-Fin Extrusion


based on requirement

Aerospace, Medical DevicesCustom shapes for tight spaces
4Multi-Channel Heat Sink

• Size: 16-50mm diameter

 • Material: Copper + aluminum mix 

• Solar power 

• Motors

Resists corrosion & high heat
5Round Base Heat Sink

• Weight: 0.322 kg/m

• Size: 16.25mm diameter

• HVAC 

• Cars

Fits small spaces easily


Aoyin aluminum product extrusion lists


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ProductsApplicationsIndustriesMore Details
1Heat Sinks Oil/gas & Telecom ServerIndustrialHeat Sinks Files
2Automotive Extruded Battery Housing 

New Energy Vehicle

IndustrialBattery Housing File
3Pumb Body & Actuator BodyPumb Body & Actuator IndustrialActuator Body File
4Pumb Motor BodyPumb Motor IndustrialMotor Body File
5Cylinder Tube Body Pneumatic Actuator IndustrialCylinder Body File
6Solar Power SectionPV Aluminum ProfileIndustrialSolar Power Section



Factory And Workshop View:

Equipment And Capability View:

We offer one-stop aluminum product manufacturing capabilities, including custom die design, 3600T extrusion press production, CNC fabrication (milling, turning, welding), and surface treatment(powder coating, electrophoresis)

Package And Transport View:

Our packaging solutions include Protective Film for surface protection, Brown Paper and Craft Paper for an eco-friendly and pleasing look. Additionally, we use EPE FoamPoly BagsWooden Crates, and Wooden Cases to provide maximum protection during transportation and storage.

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Quzhou Aoyin Metal Materials Co.,Ltd


ADD:No 339-1 shangye village Gouxi Township Kecheng district Quzhou City, zhejiang
Phone:0086 13305709557
Email:info@aymetals.com 
Whatsapp:+86 13305709557

Wechat+86 13305709557


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