DMLS 3D Printing Copper Heatsink
Shenzhen JR Technology Co., Ltd. is one of the leading manufacturers and suppliers of dmls 3d printing copper heatsink in China, featured by quality products and good price. If you're going to buy advanced dmls 3d printing copper heatsink made in China, welcome to get quotation from our factory. Customized orders are welcome.
In the past, assembly required brazing very thin tubes to the manifold not only often leads to mass leakage in high-pressure applications, but also the process will encounter unnecessary challenges. The copper heatsink by DMLS 3D metal printing technology will not encounter this problem, because all parts are combined in a continuous process at a time.
Product Details
Product：Heatsink
Material：Copper
Process：DMSL/SLM 3D metal printing
Printing machine：EOS M290
Additive manufacturing (AM) of DMLS 3D metal printing technology opens up a new way for heatsink design, which can be optimized for fluidity and conductivity. Generally, in addition to the heatsink itself, the resistance of electrical connections and copper wiring will also generate some heat. In order to avoid circuit failure, the customized design for the copper heatsink is separately manufactured to produce electronic products that can operate and maintain within the safe temperature range.
Generally, DMLS 3D metal printing can help this copper heatsink to achieve:
● Enhancing heat transfer from electronic components;
● Reducing the size of the radiator without affecting the heat transfer efficiency;
● By adding bionic technology to the design to enhance the heat dissipation effect;
● Design optimization
The heat transfer coefficient is related to surface roughness. When the surface is rough, the convective heat transfer coefficient is higher. One idea is to improve the design of heatsink by focusing on increasing surface area and surface roughness.
DMLS / SLM specification
Selective Laser Melting (SLM) process builds functional metal parts layer-by-layer.
Technology | DMLS / SLM Metal 3D Printing |
Max building volume | 250*250*300mm |
Accuracy | ±0.1mm |
Layer thickness | 0.03mm~0.08mm |
Min wall thickness | 0.6mm |
Material | Aluminum alloy, martensitic steel, stainless steel, titanium alloy, Inconel(AlSi10Mg, 1.2709, CX, TC4, IN718) |
Material Performance | Very close to the performance of forged parts |
High temperature resistance | 300~1100℃ |
Surface | Ra6~9μm, |
MOQ | 1 piece |
File type | STP, STL, X-T, IGES, STL, OBJ, etc. |
Printing time | Depend on the structure, usually 1~5 business days |
Delivery time | 2—4 business days |
Application | Mold, medical, aerospace, robotics, consumer electronics, drone, vehicles, mechanical devices, electric tools, dental, automotive, entertainment etc. |
Export country | Northern America, Europe, Australian, Japan, Korea etc. |
Country of origin | Shenzhen of China |
About DMLS Metal 3D Printing Material Copper
3D-printed copper provides strong mechanical properties with high thermal and electrical conductivity, by SLM metal printing process, the 3D-printed copper are mainly used for:
● Heat sinks
● Heat exchangers
● Resistance welding tips
● Tong arms for robots
● Busbars
● Rocket nozzles
● Heat exchangers/Heat sinks
● Induction coils
DMLS 3D Printing Product & Factory Show
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Want to learn more? pls email us directly at sales@china-3dprinting.com.
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