Bonding of an Aluminum Heatsink to a Printed Circuit Board (PCB)
A manufacturer of circuit boards in the Midwest required an aluminum heatsink to be bonded to 25 printed circuit boards (PCB). The PCB measured 8.500" x 6.500" and was 1/16" thick. The heatsink which was precision CNC routed and drilled featured a clean anodized finish to prevent corrosion. The heatsink was bonded using Pyralux LG-1000 and positioning on the PCB to a tolerance of ±.005". Dimensional quality control was carried out for each unit, as well as Hi-Pot testing at 500 volts @ 100 megaohms.
For more information on this PCB heatsink bonding project, see the table below or contact us directly.
Highlights of this PCB Heatsink Bonding Project
||This PCB and heatsink is used within the PCB manufacturing Industry|
|PCB Bonding Capabilities Applied/Processes
Bond the Heatsink to Printed Circuit Board
|Bonded using Pyralux LG 1002|
500 Volts @ 100 Megaohms
|Overall Part Dimensions
|Aluminum Thickness: .032"
PCB Thickness: 1/16"
|Industry for Use
||Printed Circuit Board (PCB) Manufacturing|
||25 units |
||Customer supplied DXF print|
Anodize: MIL-A-8625 Type III Class 1
||Bonding of Aluminum Heatsink to PCB|
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