Industry information

1. The silicone fever piece installation method? Whether to use dc power?

Silicone fever piece when used according to the actual site selection, room temperature vulcanizing with double-sided tape, punch positioning installation in a variety of ways. Silicone fever cannot use dc power supply. The silicone hot piece of fever principle is an alternating current in silicone hot piece of vortex field and vorticity field eddy current generated in silicone fever piece, silicone heat resistance is large. So the eddy current is converted into heat, if use direct current (dc), silica gel hot there won't be eddy current, does not produce heat.

 

2.110 the difference between V and 220 V PTC heating in where? A mixture of what?

PTC heating piece is positive temperature coefficient device, resistance increase with temperature. If the 220 v of fever in 110, the resistance increase is relatively small, current is big, but the heat will not necessarily increase a lot. Suggest matching use.

 

3. How to set 5 PTC heating piece head?

5 head PTC heating should be set to meet the need of different power, 1, 3, 5 is a pole; 2, 4 is a, 1, 3, 5 and together to end; 2, 4 and together as the other end, access to 220 v is full power.

 

4. PTC heating tablets will explode?

PTC heating piece of breakdown, there is a failure mode called breakdown up with strong light. Under normal circumstances, PTC heating piece will have the insulation of the external structure, occurrence breakdown with small voice up, can't see the bright light, also won't hurt.
 

5. The advantages of various types of fever piece of each different, how to distinguish?

(1) the safest fever - usb fever, polyester fever pills

Security is not charged surface, the insulation performance is good, the halogen-light use safety

(2) the most soft fever - silicone fever pills

It has good softness and can complete close contact with heated object. Because it is flexible, it is easier to close to the heating body, heating and shape can change with demand design, in this way, can make heat transfer to any required place

(3) the most healthy fever piece of mica heating, polyester fever pills

Components work infrared radiation is strong, its far infrared wavelength 2-15 um, beneficial to human health

(4) the pinch of heat-resistant fever - arc fever pills

In addition to the flat heating element to heat up quickly, high thermal efficiency, uniform heating, the halogen-light, security, environmental protection and long life and other advantages, has large bending strength and thermal shock strength, can fit closely all kinds of circular surface significantly enhance the thermal efficiency of obvious characteristics.

(5) the best waterproof performance of fever, non-woven fever pills