What is a carbon fiber heating tube?
Carbon fiber heating tube is a high-tech product that is different from traditional electric heating tubes such as metal wires and halogens. Widely used in heaters, heating equipment and health care equipment. So what are the characteristics of carbon fiber heating tubes that can be used in these devices? Let's find out together next!
1) Energy saving
When carbon fiber works as a heat pipe, the main form of heat transfer is heat radiation. The carbon fiber heating element is a pure black material. In the process of electrothermal conversion, most of the light generated is localized at 2.5-13um, with little visible light and low luminous flux, and the electrothermal conversion rate is as high as 95% or more.
2) Rapid temperature rise and small thermal hysteresis
The high thermal conductivity of carbon fiber in the fiber direction makes it have good thermal conductivity, and the thermal conductivity is as high as 1.6 times that of pure copper and 2.7 times that of aluminum. Therefore, as a heating element, it must exhibit excellent characteristics of rapid temperature rise and small thermal hysteresis.
3) No transient current impact
The carbon fiber electric heating tube does not need a ballast to ignite, and there is no pulse current impact during startup, which makes the lighting power supply and protection circuit simple, and the service life of the power supply and related electrical appliances is prolonged.
4) It has far-infrared radiation characteristics.
The energy emission method of the carbon fiber heating body is mainly far infrared radiation, of which the far infrared radiation efficiency reaches more than 70%. After the carbon fiber heating element is energized, it will radiate infrared heat that can heat the material. The infrared radiation wavelength is 2.3-14um. Far-infrared rays of this wavelength are called "light of life" and account for more than 80% of the overall wavelength.
5) Can be used in a more special working environment
The heating wire of the carbon fiber heating tube is sealed in the quartz tube, which can be used in some special working environments, such as high temperature environment and corrosive environment. The outer tube of the carbon fiber quartz electric heating tube is made of quartz glass, which is a good acid-resistant material, equivalent to 30 times that of acid-resistant ceramics and more than 100 times that of stainless steel.
The above are some of the characteristics of carbon fiber heating pipes, I believe everyone has some understanding!
