Skived heat sink with tube for PTC heater is that cutting out fins on the up and down surface of aluminum profile, and the PTC element with insulation paper and conductive electrode used after parcel into skiving heat sink (also known as the skived heat sink or skived fin heat sink), and pressurize and seal both sides of the tube. so as to make the PTC element and electrodes and skived heat sink joint closely, which can achieve full heat dissipation effect. With the help of the core heater elements of special characteristics of positive temperature coefficient, it is advantageous to the play of heater power.

Skived heat sink can deliver maximum heat dissipation compared to other technologies greater dimension