Aluminum Heatsinks Extrusion

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Aluminum extrusion heatsinks

Extruded aluminum is one of the most popular and cost-effective ways to manufacture radiators.Standard extrusion radiators are pre-cut and finished radiators and usually include installation hardware.Standard extruder radiators include finished flat back, double or maximum clamped extruders with clearance usually used for plate-level cooling.It can be used in LED, IGBT and IC devices, as well as various other electronic packages.

The radiator fin has an important capability in CNC manufacturing and can be obtained from a large number of aluminum extrusion parts and existing molds in the radiator short-term prototype.

Extrusion radiators use an extrusion manufacturing process in which the material is pushed through the required cross section of the mold.The cross section of the extrusion radiator is very complex and the material used is fragile.Extruded parts have excellent surface finish and are ideal for other surface treatments such as anodizing or electroplating.

We use AL6063 aluminum alloy with high thermal conductivity, which most radiator manufacturers do not use because it is a “fudge” and it is difficult to process without a good technical formula.The extruded fin provides both a thin fin and a aspect ratio of about 8:1, thus providing the best fin performance.

Features

Aluminum extrusions are the most cost-effective solution for the majority of electronic cooling applications

High fin density for increased performance

Made from aluminum alloy 6063

Extrusion profiles are available in straight fin, STAR LED, and linear LED designs, ensuring maximum performance for a particular thermal application

Custom extrusion radiator manufacturing

We are committed to providing outstanding customer service in the small custom radiator field.With our state-of-the-art CNC machines, we can cut, deburr and process all your radiator needs in a very timely manner.

If you have designed fins, we can help you to make them.We have the first class extrusion equipment, and has passed the comprehensive quality review.At the same time, we have first-class personnel to ensure the smooth progress of your project;We can provide you with the required alloys, surface finish and secondary processing.If the shape you need for your application is not in our inventory, we can work with you to design customized extruders to meet your specific needs.For your radiator project, please contact us.

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The main process shows as below

Step 1:6063 round bar ?100*350MM

Step 2:Natural gas environmental protection aluminum rod heating furnace

Step 3:Electromagnetic mold heating furnace

Step 4:1000 tons of high-precision profile extruder

Step 5:Natural gas environmental protection aluminum aging furnace

Step 6:Double-rail type automatic sawing machine

“Our 40,000 square meters facility has the capabilities to meet all your extrusion aluminum, logo plates,precision stamping needs coupled with multiple fabrication options to produce high-quality products solutions. ”

― WEIHUA