Magnesium Heat Sink copper heat sink Customized Mg heat sink AZ91
AZ31 ZK61 AZ80
Magnesium Heat Sink has low density, good specific performance, good shock absorption
performance, good electrical and thermal conductivity, good process
performance, poor corrosion resistance, easy oxidation and
combustion, and poor heat resistance.
Magnesium alloys have many characteristics in the processing and corrosion and
mechanical properties: fast heat dissipation, light weight, good
rigidity, certain corrosion resistance and dimensional stability,
impact resistance, wear resistance, good attenuation performance
and easy recycling; in addition, there are High thermal and
electrical conductivity, non-magnetic, good shielding and non-toxic
characteristics.
Although the specific gravity of magnesium alloy is heavier than
plastic, its strength and elastic modulus per unit weight are
higher than that of plastic. Therefore, with the same strength
parts, magnesium alloy parts can be made thinner and lighter than
plastic. In addition, because the specific strength of magnesium
alloy is higher than that of aluminum alloy and iron, the weight of
aluminum or iron parts can be reduced without reducing the strength
of the parts.
Product Name | Heatsink;Magnesium heat sink;Die-cast heat sink |
Material | AZ91D,AZ31,ZK60,WE43,AZ80,etc |
Machine | Die casting machine 400 ton/500 ton/800 ton/1250 ton/1600 ton/2000
ton/3500 ton/4000 ton |
Max Aspect Ratio( Fin Height / Fin Gap) | More than 20 times aspect ratio heatsink can be extruded by 800
Tons--6000 Tons extruding machines by most advanced technology |
Max Width | Ultra wide extruded heatsink can be made by our unique friction
welding technology |
Standard Mold Qty | 60,000+ |
Sample Service | Samples with differernt sizes are availabe for prototypes test
within 1 week |
Production Process | Die-casting blanks, CNC machining, deburring, shaping, micro-arc
oxidation, spraying, inspection and packaging |
Surface Treatment | Micro arc oxidation, conductive oxidation, powder spraying |
Reference Standard | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
Experience | More than 20 years professional manufacturing experience |
| Heat Sink, Semiconductor,LED lights, The electronic device cooling
parts, Electronic and electronic chip cooling, Transportation Tools,Inverter,Welding Machine,Communication Device,Power Supply
Equipment,Electronic Industry,Thermoelectric
Coolers/Generator,IGBT/UPS Cooling Systems,etc. |
Sample photo
