Heat Sink for Electronic Devices,Custom Heat Sink

A heat sink is a device designed to enhance heat dissipation from a hot surface, that is caused by the heat-generating component of an electronic device, into a cooler environment known as a fluid medium that can include the surrounding (ambient) air, water, refrigerants, or oil.
Heat sink with high density and thin-walled fin made by brazing. It can cover heat condition which is difficult for classical extrusion or machining products.

High performance heat sink
High performance heat sink by high density and thin-walled fin, which is difficult for classical extrusion material or machining. It is suitable for cooling high power processor for data sever, power supply, graphic, etc.
Base plate and fins are brazed by Pioneer Thermal's original technology, and the brazed joint has good mechanical property.

Custom-made design according to your requirement
Suitable fin selection from various fin selection
Available for wide range of size (Max. 1.3m by 1.8m plain)
corrugate fin brazed heat sink plate brazed heat sink

corrugate fin brazed heat sink plate brazed heat sink

About brazing sheet....
brazing sheet heat sink

*Possible fin pitch and thickness may be adjustable.
*Possible fin pitch and thickness may change depending on size of heat sink.

Performance data (for reference)
fin brazed heat sink performance data

Calculation condition:
- Size of heat source is the same as heat sink.
- Air flow is fully surrounded with duct.
- Calculation for heat sink only.
Size: W120×L120×H80 (mm)
For both Corrugated fin and Plate brazed type

Heat Sink for Electronic Devices

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