Extruded Aluminium Heat Sink
aluminium heat sink
extruded heat sink

Extruded Aluminium Heat Sink

Name: China Customized Extruded Aluminium Heat Sink Manufacturers Suppliers Factory - Good Price - Yida Special Aluminum
Brand: Yida
SKU: 67604810

Extruded aluminium heat sinks are widely used at a wide range of product cooling due to low tooling cost and cost per piece in production quantities combined with effective cooling capabilities. Aluminium alloys in 6000 series normally tend to extrude well.Many processes are provided,including surface finishing,post machining and secondary.Also,deliver on time and high quality are our core competitiveness.

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Product Introduction

Product Description

It is the most common solution to replace copper heat sink due to its lightweight, good thermal conductivity and lightweight.It is environmental friendly and can accept high-performance coating.Through simple processing,such as mechanical finishes,treatment and anodizing,it can enhance anti-corrosion ability and provide custom design.Specifically, 'YIDA' company provides CNC machining for converting fins on extruded heat sinks into pins.The most common aluminum alloy is 6063-T5, but other 6000 series alloys can also be examined if needed.

Material Introduction

Aluminium Alloy Chemical Composition
Alloy	6063 (%)	6061 (%)
Si	0.2-0.60	0.4-0.8
Fe	0.35	0.70
Cu	0.10	0.150-.40
Mn	0.10	0.15
Mg	0.45-0.90	0.80-1.20
Cr	0.10	0.04-0.35
Zn	0.10	0.25
Ti	0.10	0.15
Al	Remainder	Remainder
Tensile strength	σ b (Mpa): ≥ 250	σb (MPa)：≥180
Elongation stress	σ p0.2 (Mpa): ≥ 110	σ p0.2 (Mpa): ≥ 110
Elongation	δ 5 (%): ≥ 7	δ5 (%)：≥14

◆Aluminum 6063-T5, k = 201 W/mK (most common)

◆Aluminum 6061-T5, k =167 W/mK

Parameters

Item No.	Section	Material	Height (mm)	Width (mm)	Thickness (mm)	Area (mm²)	Weight (kg/m)
H06001		6063-T5	24±0.2	60±0.2	1.9	416.4	1.12
H06002		6063-T5	23.3±0.2	117	3.8±0.2	625.61	1.71
H06003		6063-T5	23.3±0.2	94±0.2	3.8±0.2	626.45	1.71
W77001		6063-T5	45	95	4.5	1267	3.45

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FAQ

Q1. What is your standard cut length tolerance and can I specify a special tolerance?

A: Our standard tolerance on the length cut is '±.003'. If you require a special tolerance, please note this on the order either in the notes or in the "specific cut length" field.

Q2.What about various thickness created during production?

A:Aluminium can be buffed,blasted,polished,grinded or sanded.These finishes can improve surface quality.

Q3.How long it would take to deliver?

A:10-20days for existing mould.Custom product need extra time for delivery.Please feel free to contact us.

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