The Heat Sink Manufacturer!

 

Heron-alu is located in the China international Maritime city-Xiamen. As a global supplier in the CNC machining service, aluminum profiles, sheet metal and plastic injection molding, Heron-alu is to create added value for customers around the world.

 

 
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Why choose us

Our Certificate

They meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 SGS guidelines and our stringent quality control system.

Production Equipment

We have precision CNC machining equipment: CNC lathes, milling machines, tapping machines, welding machines, etc.

 

Professional After Sales Service

We control the product quality critically for every step during the manufacturing . We offer technical support that is second to none.

 

Production Market

We have customers from both domestic market and oversea market. Our main sales market:Western Europe: 30%,North America 25%,Southern Europe 15%,Central Europe 15%,Russian 15%

 

Aluminum Heat Sink Specifications

Item Type

Aluminum Heat Sink, Aluminum Radiator

Material

Aluminum 6005, 6061, 6063, 7075

Temper

T5, T6

Application

LED lighting, power electronics, industrial equipment, communication systems, automotive

Surface Treatment

Anodizing, Sandblasted, Powder Coating, Silver Plating

Thickness

Customized according to design

Shape

Standard or custom extruded fins, CNC milled bodies, complex profiles

Quality Control

Material testing, dimensional inspection, thermal efficiency testing

Processing

Extrusion, CNC Drilling, Milling, Slotting, Cutting

Logo

Supports Laser Engraving, Silk Screen Printing

Size

Customized or our existing radiator sizes

Packaging

Paper protection film + EPE foam + shrink wrap + custom cartons and wooden crates

Sample

Free of charge for existing product inventory

Delivery Time

Usually 30 days depending on your order quantity

OEM & ODM

Available with full engineering support

Port

Guangzhou or Shenzhen Port

 

Cnc Machined Heat Sinks
Advantages of Aluminum Profile Heat Sink

The Aluminum Heatsink Profile Is Corrosion Resistant And Has A Long Service Life
The surface of the aluminum alloy material can form a thick and solid oxide film, which can be used for a long time in heating water with pH ≤ 9 or in car water tanks, and the aluminum heatsink profile with special surface treatment can be used in various materials with pH ≤ 12 for medium and long-term use.

Aluminium Heatsink Profile Can Be Used For Various Surface Treatments
Aluminium heatsink profile has a wide variety of designs and colors, and has no solder joints and is highly decorative. It is beautiful and durable, which can meet people's individual requirements.

The Aluminium Heatsink Profile Has High Strength, Safe Use And High Pressure Bearing.
Because the specific strength and specific stiffness of aluminum alloy are much higher than that of copper, cast iron and steel. Even in the case of a thin thickness, it can withstand sufficient pressure, bending force, tensile force and impact force, and no damage will occur during handling, installation, and use.

The Aluminium Heatsink Profile Is Light In Weight
The aluminium heatsink profile is easy to install and transport. With the same heat dissipation, its weight is only one-eleventh of cast iron radiators, one-sixth of steel radiators, and one-third of copper radiators, which can greatly save transportation costs, reduce labor intensity, and save installation time.

Simple Installation Of Aluminium Heatsink Profile
The aluminium heatsink profile is easy to install and easy to maintain. Due to the low density of aluminum alloy that can be processed into parts of various shapes and specifications, the cross-section of this aluminum heatsink profile is large and regular. And the product assembly and surface treatment can be completed in one step, and the construction site can be directly installed, saving a lot of money installation fee. The maintenance is also convenient and the cost is low.

 

Process at Aluminum Profile Heat Sink

 

Extrusion

The aluminum is shaped using a precision die.

01

CNC Machining

The extruded material is cut and shaped to meet exact specifications.

02

Assembly

Heat pipes, copper tubes, or springs can be added for improved performance.

03

Surface Finishing

Options include anodizing, powder coating, or nickel plating for added durability.

04

Inspection

The finished product undergoes several inspections to ensure it meets customer requirements and has no defects.

05

 

Accessories and packaging

To ensure the safe delivery of each aluminum heat sink, we implement secure and protective packaging methods. Standard options include protective film, foam cushioning, and strong carton boxes, with customized packaging available based on client needs.


Each product undergoes rigorous quality inspection procedures before shipping. Our quality control team checks dimensions, surface treatment, and overall finish to guarantee performance and consistency with specifications.

 

 

FAQ

 

Q: How do you proceed with existing molds and new molds?

A: When we receive your project drawings or information, we will look for the same molds among our existing ones. We can give you free use without involving confidentiality agreements. You can check our aluminum radiator catalog to see if there are products that meet your project. When a new mold is needed, our engineering team will first communicate with you about possible suggestions for optimizing project costs.

Q: Can I get a sample?

A: Yes, we are happy to provide you with samples so that you can check our production quality. The price of samples is free in most cases. Submit the form to contact our sales staff for detailed information.

Q: How long does it take to get the sample?

A: If the sample is in stock, we can express it to you directly.
For customized heat sinks, extrusion production takes a little time, usually 20-30 days to complete.

Q: If you open a new mold, how will you deal with the mold?

A: We will produce and preserve your molds according to your requirements, and provide mold maintenance and repair services for your subsequent use.

Q: If you open a new mold, how will you deal with the mold?

A: For molds, 100% TT payment before production, for mass production orders, 30% TT payment before production, 70% TT payment after quality inspection before shipment.

We're professional heat sink manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap heat sink from our factory.

Aluminium Heat Sink Channel, CNC Machined Heat Sinks, Extruded Aluminum Heatsink

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