Active Member
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[China]
Address: No. 1394, hanghai East Road, Zhengzhou area (Jingkai), Henan pilot Free Trade Zone,China
Contact name:Linda
Dome Metals Co., Ltd. |
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Magnesium Heat Sink for Die Casting Extrusion Magnesium Alloy Heat Sink Radiator Material
Magnesium Heat Sink have absolute advantages over aluminum alloys. For heat sinks of magnesium alloy and aluminum alloy materials of the same volume and shape, the heat (temperature) produced by a certain heat source is more likely to be transferred from the root of the heat sink to magnesium alloys than aluminum alloys. The speed to the top makes it easier for the top to reach high temperatures.
That is, the temperature difference between the root and top of the radiator made of aluminum alloy material is smaller than that of the radiator made of magnesium alloy material. This means that the temperature difference between the air temperature at the root of the heat sink made of magnesium alloy and the air temperature at the top is larger than that of the heat sink made of aluminum alloy.
Therefore, the diffusion and convection of the air inside the radiator are accelerated, and the heat dissipation efficiency is improved. Therefore, at the same temperature, the heat dissipation time of magnesium alloy is not half that of aluminum alloy.
| Item | Description | The contents |
| Die casting parts | Molding technics | Die casting,CNC machining |
| Material | Magnesium Alloy | |
| Surface treatments | Micro arc oxidation + spraying | |
| Die casting moulds | Cavity | Multiple |
| Material | AZ91D,AZ31B,WE43,ZK60,AZ80,etc. | |
| Heat treatment | Nitriding | |
| Mould feature | Advanced design, Novel structure, High precision, Quality materials, Long lifetime, Short delivery time | |
| Equipments | CNC precision mould engraving machine, CNC forming machine CNC turning, EDM, Linear cutting machine, Die spotting machine(200T), Die casting machine(150T~2000T), Lathe, Grinding machine; CMM, Material detector, Hardness test device, spectrograph, etc | |
| Software | CAD, UG, Pro/E, JSCAST-v8, Solidworks, etc. | |
| Quality certification | SGS, RoHS | |
Sample photo
