An introduction to the indispensable non-contact heating method in the manufacturing industry-infrared heating tube heating method
Nowadays, the pace of development of the manufacturing industry is getting faster and faster, and the non-contact heating method of infrared heating has also been widely introduced into the production field of the manufacturing industry. Even in today's era of such fast product changes, infrared heating tubes can still gain a firm foothold in the market, which shows its advantages.
Engineers took advantage of the fact that infrared rays can transmit heat energy, and designed infrared heating tubes to transmit heat energy in the industry, so as to perform operations such as heating and drying in the industry. There are three common ways of heat transfer, heat conduction, heat radiation and heat convection. The infrared heating tube uses the transmission method of thermal radiation. The radiation energy generated after the radiation source is heated is transmitted through infrared rays and absorbed when it is transmitted to the heated object, thereby achieving the purpose of heating the object. The whole process above is the complete workflow of the infrared heating tube.
The heating advantages of infrared heating tubes are gradually highlighted. Its high thermal efficiency enables the entire heating process of the industry to be produced more quickly, greatly shortens the time required for industrial heating, reduces the consumption of electric energy and the expense of electricity bills, and saves the cost of this process. And this novel heating method not only stops the work on the surface, but the infrared rays penetrate the heated object and perform the heating work at the same time. This method can greatly prevent the surface temperature of the object from being too high and the bottom surface not being heated, resulting in incomplete heating, and will not make the heat exchange generated by the surface of the heated object too strong, thus affecting the quality of the product. , may even cause the product surface to shrink.
At the same time, the installation process of the infrared heating tube is also very simple, which saves the previous complicated operations. Therefore, it only needs to be fixedly installed and supplied with power, and no other structures are required to be fixed, which can greatly reduce the installation cost.
