The manufacturer of Fuser thermistor said that the fixing machine believes that everyone knows that it is the process of fixing the unstable and erasable image on the copy paper to the paper. The image transferred to the copy paper through the transfer and separation process has not been copied. The paper is fused into one body, and the image is wiped off at this time, so it must be cured by a fixing device to form a copy.

Fuser thermistor manufacturers tell you that current office equipment such as electrostatic copiers, laser printers, and laminators mostly use a combination of heating and pressure for fixing. In fact, the key to the normal operation of the fuser is the quality of the motherboard thermistor. Good quality can ensure the normal operation and work of the fuser.
The manufacturer of Fuser thermistor tells you that the thermistors used in the fixing section of the copier are all thermistors with negative temperature coefficient, and the resistance of the resistor decreases with the rise of temperature. The main board uses a thermistor to detect the temperature of the fixing heat roller and keep it within a specific temperature range. The manufacturer of Fuser thermistor tells you that the temperature is between the lower limit of the temperature that causes poor fixing and the upper limit of the temperature that causes ghosting. When the temperature of the fixing roller is lower than the preset temperature, the thermistor will turn on the power of the fixing lamp; when the temperature is higher than the preset temperature, the thermistor will cut off the power of the fixing lamp. So as to guarantee and avoid the influence caused by high temperature.
The manufacturer of Fuser thermistor tells you that the thermistor is the main thermistor, which detects the temperature of the central part of the fixing roller and controls the on and off of the fixing lamp; the thermistor on the side is the secondary thermistor because the paper does not pass through the heat roller If the paper does not absorb heat, the sides of the fuser roller may overheat. The manufacturer of Fuser thermistor tells you that the sub-temperature thermistor can detect abnormal heat generation in this area caused by the overheating of the fuser roller. Therefore, the sub thermistor is not used for temperature control of the fixing roller, only monitoring the temperature of the fixing roller is abnormal.