Gold Member Since 2015
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Hyfluid Technology (Shanghai) Co., Ltd.

Skived Fin Heatsinks, Skiving Fin Heatsinks, Skived Fins Heatsinks manufacturer / supplier in China, offering Heatpipes Heat Sink, IGBT Heatblock, Cold Plate, Board Level Heat Sinks, to-263, 25.4X19.38X11.43mm, Ibgt Heat Sink, Skiving Heatsinks and so on.

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Supplier Homepage Product Skived Fin Heatsinks, skiving fin heatsink,IGBT heatsink Heatpipes Heat Sink, IGBT Heatblock, Cold Plate

Heatpipes Heat Sink, IGBT Heatblock, Cold Plate

Purchase Qty.:
(Pieces)
5-49 50-99 100+
FOB Unit Price: US $500 US $400 US $380
Purchase Qty. (Pieces) FOB Unit Price
5-49 US $500
50-99 US $400
100+ US $380
Get Latest Price
Port: Shanghai, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: HY-SF-430-375-75-Al-HP
  • Type: Heatpipe & Air Cooling
  • Tube Numbers: 10
  • Size: 430X375X75mm
  • Customized: Available
  • Trademark: Hyfluid Technology
  • Specification: RoHS compliance
  • HS Code: 8538900000
  • Application: Heat Dissipation
  • Heatsink Material: Copper & Aluminum
  • Gross Weight: 18kg
  • Material: Al and Copper
  • Thermal Simulation: Available
  • Transport Package: Carton, Standard Export Package
  • Origin: Shanghai, China
Product Description
Length X Width X Height = 430X375X75mm, length is in flow direction
Fin height=60mm, Base thickness=15mm
Pitch=4mm, Fin thickness=1.2mm
Al 1060, wash
10pcs heat pipes would be assembled into the base.

Above pricing includes CNC fabrication and wash, formal pricing would be provided against detailed drawings and usage,customization including thermal simulation and analysis under forced or natural convection,heatpipes quantitiy and product dimension would be available,kindly contact us and we are happy to support you...

 Heatpipes Heat Sink, IGBT Heatblock, Cold Plate
 
 

                 
  ______________________________________________________________________________
                  RFHS: Forced Convection Heat-Sink Analysis
  ______________________________________________________________________________
   Heat Sink: 17.00" x  4.00" x 14.70"   (W x H x L with L in flow direction)
   Fins     : 140 - .039" thk. fins on  .472" thk. base
   Material : base - Al extrusion alloy 6063-T5 (k= 201.0 W/mK)
                    fins - Al extrusion alloy 6063-T5 (k= 201.0 W/mK)
   Flow Duct: 18.00" x  4.50"            (W x H)
   Fluid    : 300.0 cfm of Air                
   Radiation: NOT included
   Spreading: NOT included

   Flow Rate    R_sa     Delta P    Fin Flow   Fin Eff.   Weight   Ht-to-Gap
     [cfm]      [C/W]    [inH2O]     [lfm]       [%]      [lbs]      Ratio 
    150.00      .029      .0838       226         90     40.14       42.5
    165.00      .026      .0954       256         89     40.14       42.5
    180.00      .024      .1074       286         88     40.14       42.5
    195.00      .022      .1197       316         87     40.14       42.5
    210.00      .020      .1323       347         86     40.14       42.5
    225.00      .019      .1453       378         85     40.14       42.5
    240.00      .018      .1586       410         84     40.14       42.5
    255.00      .017      .1722       442         83     40.14       42.5
    270.00      .016      .1860       474         82     40.14       42.5
    285.00      .015      .2002       506         82     40.14       42.5
    300.00      .014      .2146       539         81     40.14       42.5
    315.00      .014      .2294       572         80     40.14       42.5
    330.00      .013      .2444       605         79     40.14       42.5
    345.00      .013      .2597       638         78     40.14       42.5
    360.00      .012      .2752       671         77     40.14       42.5
    375.00      .012      .2911       704         77     40.14       42.5
    390.00      .011      .3071       737         76     40.14       42.5
    405.00      .011      .3235       771         75     40.14       42.5
    420.00      .011      .3401       805         75     40.14       42.5
    435.00      .011      .3570       838         74     40.14       42.5
    450.00      .010      .3741       872         73     40.14       42.5


 
Notes:
1) For skived fin heatsinks, no MOQ limitation,no NREC, we can support your with any usage demand by quick turn service.
 
2) We have produced more than 200 kinds of skived fin heatsinks until now, the max length of skived fins can reach 600mm now for Al and 250mm for Copper, the max total height may reach 130mm. Several separate parts would be welded into one solid part through friction-stir-welding if the fins length is over 600mm.

3) If you are using bonded fins process, we strongly recommend to apply skived fins process to replace it, specially some surface treatment as required, such as chromate etc. Now skived fins process is more reliable and more continuous thermal resistance. Kindly mail us if you have similar application.
 
4) We have full capability to produce parts to your final requirements, such as surface treatment, precision fabrication,reliable inspection etc.
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