Thick film heater is a new type of heating element using film net printing technology to print different materials (such as insulating medium, heating resistance and glass glaze) on the surface of stainless steel mother-board by high temperature sintering procedure.
Product Features:
- Using new thick film technology which is stable and reliable
- The heating film is made of new type nonmetal materials which could be printed on stainless steel board, no lead, no poison
- The shape of stainless steel mother board could be defined according to different product design
- Heating power could be more than 3000 W
- Power density could be 5-60 W/cm2
- Rapid warming:
It takes 20 seconds to heat 250 ml water
Comparing with traditional PTC heater for hair pin (DC 3.5 V), it need 50% time to reach 180 ℃
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- High heat transferring rate (70-99%)
- High corrosion resistance
- Because using of the high temperature (850 ℃) sintering technology, the heating film could be hardly damaged
- High insulation property: rated insulating voltage is: 1500 V, max 3750 V
- Long service life based on patent protected temperature controller: 100,000 times
- Complying with RoHS and UL safety standards
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