Installation and debugging of electromagnetic induction heating coil

At present, the heating method of plastic processing machinery used in the market is that the electric heating coil is heated and then transferred to the barrel, which results in heat conduction loss and causes the ambient temperature to rise. Only the heat of the inner ring close to the barrel surface is transferred to the barrel, while most of the heat of the outer ring is lost to the air, causing heat loss. The electromagnetic heating technology makes the metal barrel itself heat up, and the barrel is wrapped with heat insulation materials, which greatly reduces the heat conduction loss and the loss of heat to the air, improves the thermal efficiency, and avoids the rise of the ambient temperature. Therefore, the power saving effect is very significant, which can reach 30% to 75%. Therefore, the electromagnetic heating coil itself does not generate heat, and it is made of ceramic materials and high-temperature cables, so there is no problem that the resistance wire of the original electric heating coil is oxidized at high temperature and shortens the service life. It has the advantages of long service life, fast heating rate, no need for maintenance, etc., which reduces maintenance time and reduces costs.

Installation and commissioning of electromagnetic induction heating coil:

The installation and debugging of electromagnetic heating coils are relatively simple: remove the original electric heating coil, wrap a layer of heat insulation material on the heated object, and then put the electromagnetic induction coil on the heated object. Change the wires originally connected to the electric heating coil to the input wires on the electromagnetic heating controller, and the installation is complete. In order to ensure that the original production process and the original operating procedures remain unchanged after the original equipment is replaced with electromagnetic heating coils, the electromagnetic heating coil has reduced the power usage by about 30% in the design based on the performance difference between the two heating methods, and the power adjustment and power protection functions are designed on the electromagnetic heating controller. Therefore, the debugging process is quite simple. Users can debug by themselves according to the instructions.

Electromagnetic heating coils have been used in manufacturers of plastic products, plastic films, pipes, profiles and similar industries, and have achieved good results. They are easy to install and have strong interchangeability. At the same time, they have also achieved better economic benefits for manufacturers than before.

Main features of the product:

1. Electromagnetic induction heating is adopted. The electromagnetic induction heating coil is installed outside the heating object and the main body is heated by electromagnetic induction.

2. Good power saving effect: Compared with the currently used electric heating coil, it can save more than 30% of power.

3. Easy installation: It has two structural types: circular and semicircular, and an insulation layer is added between the pipe and the coil to further improve thermal efficiency and insulation effect.

4. High power density: a single electromagnetic induction heating coil can replace 2-3 original electric heating coils.

5. Low operating cost, less maintenance, one-year free warranty and lifelong maintenance.