- Chinese Name
- Nano Infrared Energy-Saving Electric Heating Ring
- Heat Conversion Efficiency
- Thermal efficiency above 98%
- Long Service Life
- Continuous use for over 30,000 hours
- Product Warranty
- 2 years
Nano Infrared Electric Heating Ring itself becomes a far-infrared radiation heat source, and due to the increase in its surface temperature, the temperature gradient increases, enhancing the heat conduction intensity of the heated object and greatly improving its heat absorption capacity. The direct effect of converting radiant heat energy into far-infrared thermal energy through electric heating coatings is: increasing the temperature of the heated object, reducing the temperature of moisture exhaust loss, enhancing the heat absorption rate of the heated object, and reducing heat loss, thereby achieving energy saving.
1. Objects with different characteristics emit infrared rays with different characteristics (i.e., wavelengths), and infrared rays with different characteristics are easily received by objects with the same characteristics. That is, infrared rays emitted by solid substances are easily absorbed by solids and not easily absorbed by gases.
2. Forms of heat transfer: radiation, conduction, convection.
3. At high temperatures, heat is mainly (90%) transferred in the form of radiation, and its radiation intensity is proportional to the fourth power of temperature.
4. The absorption capacity of radiant heat is proportional to the surface blackness of the heated object.
5. The heat conduction intensity of a heated object is proportional to the temperature gradient (between the surface and interior of the object) and inversely proportional to the thermal resistance.
Energy Saving Principle
Nano electric heating coating forms a firm coating after curing. Due to its high surface blackness, this coating can absorb a large amount of radiant heat energy, and because of its high emissivity, it can convert the absorbed radiant heat energy into far-infrared thermal energy that is easily absorbed by objects, and transfer it in the form of electromagnetic waves. The micron-level electric heating coating has high thermal resistance and high reflectivity. When applied to the surface of a barrel, it converts the lost heat energy into far-infrared thermal energy in the form of electromagnetic waves, radiating it into the barrel, where it is absorbed by the barrel and not easily absorbed by moisture. Thus, the heat energy is retained inside the barrel, not only reducing the exhaust temperature but also increasing the temperature inside the barrel, making full use of the heat energy inside the barrel. During the heat transfer process, this coating layer not only converts the absorbed radiant heat energy into far-infrared thermal energy for transfer, but also makes the far-infrared heater itself become a far-infrared radiation heat source. Moreover, due to the increase in its surface temperature, the temperature gradient increases, enhancing the heat conduction intensity of the heated object and greatly improving its heat absorption capacity. In summary, the direct effect of converting radiant heat energy into far-infrared thermal energy through electric heating coatings is: increasing the temperature of the barrel, reducing the temperature of moisture exhaust loss, enhancing the heat absorption rate of the heated object, and reducing heat loss, thereby achieving energy saving.
Characteristics
1. Emissivity: Since far-infrared is an electromagnetic wave in the light spectrum, it can be directly conducted without any medium, just like light. This is the emissivity of far-infrared.
2. Penetrability (penetration power): Although far-infrared is an electromagnetic wave in the light spectrum, it differs from other visible light in terms of penetration power. Far-infrared has unique penetrating ability, so its heating efficiency is extremely high.
3. Absorption and resonance: All objects containing far-infrared can both radiate far-infrared rays and absorb far-infrared rays, with radiation and absorption being equivalent.
Energy Saving Effect
Due to differences in original electric heating power, control methods, and energy efficiency of injection molding machines, the energy saving effect ranges from 30% to 60%. The general modification method for injection molding factories is: first modify one machine, install an electricity meter to test the energy saving effect, and if the effect meets the agreed energy saving percentage between supply and demand, then proceed with large-scale modification.
The applicable scope of nano infrared energy-saving electric heating: injection molding machines, extruders, plastic wire drawing machines, film blowing machines, granulators, plastic extruders, plastic pipe and profile production lines, ovens, conveyor ovens, and all other heating equipment. Applicable voltage: 110-380V, AC/DC both acceptable, frequency: 50~60HZ.
Applied in injection molding machine energy-saving heating rings, directly replacing traditional barrel electric heating rings. The modification is very convenient and simple; just replace the original electric heating ring with our company's nano energy-saving heating ring, perfectly matching the original equipment. The energy saving rate guarantees a reduction in electricity costs of over 30%. Verified, customers achieve an energy saving rate of over 40% after modification. This technology is far superior to electromagnetic ring heating systems, does not change the original heating principle of the injection molding machine, has no harmonics affecting other equipment operation, and does not cause radiation waves harmful to human health. It is easy to apply, has no safety hazards, and is widely praised by customers. It is an internationally advanced energy-saving electric heating device for injection molding machines.
Features
Fast heating speed: More than double that of traditional injection molding machine heating rings, reaching a maximum temperature of 750°C within 50 seconds, and can work long-term within 550°C.
Excellent thermal insulation performance: Surface temperature within 50-70°C, minimal heat loss, very good energy saving effect, and can reduce workshop temperature by 3-8°C, with even more significant energy saving effects in air-conditioned workshops.
Short investment payback period: Full investment recovery time is about 6-12 months.
