PTC Heater This Type Feature
- Oct 24, 2018 -

PTC heater this type of PTC heater has the advantages of small thermal resistance and high heat transfer efficiency, and is an electric heater with automatic constant temperature and power saving.One of its outstanding features lies in the safety performance, that is, when the fan fails to operate, the self-melting is good, the workpiece of the surfacing does not need to remove the rust, it can be surfacing on low, medium carbon steel, low alloy steel and cast steel, it can be used for the manufacture and repair of the vulnerable parts with strong abrasive wear under low and medium impact, and the hardness is HRC60~75 after welding.It is mainly used for the manufacture and repair of various parts such as blade, chute wear-resistant steel plate, steel mill wall hopper, fan blade of power plant, extrusion 8 and roller surface, brick machine cutter, mud plate and so on.The service life can be increased 8-10 times after surfacing welding.The PTC heater is composed of galvanized outer platen, stainless steel corrugated spring sheet, galvanized inner platen, single-layer aluminum heat sink, PTC heat sink, double-layer aluminum heat sink, nickel-plated copper electrode terminal and PPS high temperature plastic electrode sheath.Due to the adoption of u-shaped corrugated radiator, the product improves the heat dissipation rate, integrates the advantages of adhesion and mechanical type, and takes into full consideration various thermal and electrical phenomena of PTC heating parts during operation. The product has strong binding force, excellent heat conduction and heat dissipation performance, high efficiency and safety and reliability.

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