Specifications

aluminium extrusion heatsink
1.Material: 6063 aluminum
2.Finish: anodized
3.Function: heat dissipation
4.Extruded

    High precision aluminium extrusion heatsink EP-022    

 

Material	Aluminum
Surface Treatment	Polishing, Powder coating, Spraying, Anodising, Zinc Plating and etc
Tolerance	+/-0.02~0.05mm
Equipments	a) CNC Machining Center b) CNC Lathes c) CNC Milling Machines d) Punching Machines e) Precision Cutting Machines f) Argon Welding Machines g)NC Bending Machine
Preferred Formats	JPEG, PDF,CAD,IGS
Preferred Industries	a)   Communication Equipments b)  Medical Equipments c)   House Hardware d)  Toy Air soft e)   Mechanical Equipments f)    Other customized Parts

 

Advantages of Aluminium  extrusion profile:

1. It has a thermal conductivity of 205W/mK, which is good (as a comparison: steel has about 50W/mK).

2. The production of aluminum heat sinks is inexpensive.

3. They can be made using extrusion.

4. Due to its softness, aluminum can also be milled quickly; die-casting and even cold forging are also possible.

5. Aluminum is also very light (thus, an aluminum heat sink will put less stress on its mounting when the unit is moved around).

 

Equipments listing:  

Heat Sink

 

model/description	Qty
auto-cross cutting machine	3
cutting machine	5
half-auto cross cutting machine	3
circle cutting machine	2
brushing machine	4
polishing machine	2
4 Axis drill&taping machine	8

 

Quality Control

 

Model/Description	Qty
Mitutoyo Caliper 0-150mm	46
Mitutoyo Digital Caliper 0-500mm	8
Mitutoyo Micrometer 0-25mm	20
Mitutoyo Micrometer 25-50mm	10
Pin Gauge	1000
Thread Gauge	400
Harden Tester	8
Abrasion Tester	3
Block Gaugge	180
Color Tester	6
Salt Spray Tester	2
Drop Tester	2
High&Low Temperaure Tester	5
Thermal Tester	3
Air Flow Tester	1
Thermal Resistance Tester	15
Projector	2
CMM	2

 

Products showing: