Using a special tool (shovel), remove the blades from an aluminum or copper plate one by one and stand them upright.

Breaking through the thickness to length ratio limit of conventional radiators, high-density radiators can be manufactured.

The blade and base are integrated and do not have any interface impedance issues. The heat dissipation effect is very good, close to aluminum extruded heat sinks, and is widely used in the photovoltaic industry, electric vehicles, inverters, communication products, and so on.

The processing cost is high, and there is a lot of waste generated, which has a certain defect rate. The product cost is relatively high. When shoveling a long radiator, there will be a groove of about 4mm every 150mm of length.

The maximum tooth width is 800mm, and the tooth height is 100mm.

Tooth pitch: 0.1mm~7.5mm.

Tooth thickness: 0.1mm~7.5mm.

Tolerance+/-0.2mm