Copper Skived Fin Heat Sink Manufacturing

Copper Skived Fin Heat Sink Manufacturing

Skived fin design which is much more precise, has outstanding thermal Performance and less expensive tooling cost. which is a better selection for you if the cost is the prior consideration

Product Details

Copper Skived Fin Heat Sink Manufacturing

Product Spec

Length: 40 mm (1.575 in.)

Width: 40.5 mm (1.594 in.)

Height: 13.5 mm (0.531 in.)

Standoff: 0 mm (0 in.)

Device: BGA, FPGA

Material: Copper

Finish: AavSHIELD 3C

Heat Sink Mounting Direction: Horizontal

Heat Sink Mounting: Brass Push Pins

Device Attachment: Laird TPCM 585 Phase Change Material

RoHS: Compliant


It’s manufactured with cutting tool to slice the metal material into thin pieces. It can has more fins as volumed length and thin fin could maximize the thermal dissipation area, then it has a greater thermal performance.  Both Aluminum and copper are acceptable.
However, the height of heat sink in this process and the shape are limited.


AVAILABLE SPECIFICATIONS


ALUMINUM ALLOY


MAXMIN
LENGTH500-
WIDTH20025
HEIGHT606
FIN THICKNESS1.20.15
PITCH100.3
MATERIALAluminum Alloy

unit: mm


COPPER



MAXMIN
LENGTH500-
WIDTH20025
HEIGHT506
FIN THICKNESS0.80.12
PITCH100.2
MATERIALCopper

unit: mm



The benefits of skived fin heat sink

● To get very thin high  ratio fins to win  max area to dissipate heat in a limited area.

● Reducing thermal resistance 

● Long-lasting durability for frequent use

● Creating excellent surface for heat dissipation

●Inexpensive tooling cost


Previous:Aluminum Extruded Heat Sink Manufacturing Next:Square Skived Fin Copper Heat Sink

Inquiry