Properties of ceramic heating plates:

Properties of ceramic heating plates:

1、 Development field

In recent years, infrared drying and heating methods have been accepted and applied in various fields at an astonishing rate of development. The main advantage of infrared heating is that it has the following advantages. Because infrared heating has these advantages, it is possible to achieve high efficiency and uniformity of heating, thereby obtaining high-quality products.

1. It has penetrating power and can heat both inside and outside simultaneously.

2. No need for heat transfer medium, with good thermal efficiency.

3. It can be locally heated to save energy.

4. Provide a comfortable working environment.

5. The construction cost and space of the furnace body are saved, and the combination, installation, and maintenance are simple and easy.

6. Clean heating process, no need for hot air, and no secondary pollution.

7. Easy temperature control, rapid heating, and relatively safe.

8. Small thermal inertia, no need to warm up, saving manpower.

2、 Properties of ceramic heating plates:

1. Radiation characteristics: The highest monochromatic emissivity of the component reaches 0.9, and the normal total emissivity is greater than 0.83.

2. Thermal response time: The time from room temperature rise to a constant temperature on the surface of the radiation plate shall not exceed 20 minutes.

3. Resistance to cold and hot alternation: No peeling or cracking after five cold and hot alternation tests.

4. Temperature non-uniformity of radiation surface: ≤ 15%

5. Power error: ≤ 5% at rated working voltage

6. Cold insulation resistance: 500V megohmmeter>2m Ω

7. Thermal insulation resistance: 500V megohmmeter>0.5m Ω

8. Service life>3000 hours. Far infrared can purify blood, improve skin quality, and prevent bone and joint pain caused by high uric acid. Those with a tendency to bleed should be prohibited: areas suspected of malignancy should be treated with far-infrared heaters with caution; Wearing warm underwear with far-infrared radiation can also cause arrhythmia or angina for those with cardiovascular dysfunction: new scars and scars should also avoid exposure to far-infrared radiation, otherwise it can promote their growth.

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