Product Introduction:
Also known as far-infrared ceramic heating brick, it is made by sintering ceramics with high emissivity glaze layer and good thermal shock performance. It is the core component of the heating module of the vacuum forming machine, with a power of 100-650W and a surface size of 12 * 12CM
Product Features:
1. Matrix: composed of ceramic materials with good thermal shock resistance;
2. Heatiness: Made by firing high-quality nickel chromium alloy wire;
3. Glaze layer: composed of metal oxide raw materials with good far external radiation performance;
4. Add an appropriate amount of additives to increase radiation intensity and enhance the adaptability of the glaze
4、 Main technical parameters and performance of the product
1. The flexural strength of the matrix is 440Kg/cm2;
2. Component resistance at room temperature as reference resistance
3. Good chemical stability and strong corrosion resistance; (Good antioxidant effect);
4. The use of non radiative surfaces results in minimal heat loss;
5. Heating the substrate to 800 ℃ and placing it in cold water repeatedly for dozens of times without cracking;
6. The radiating element is heated to its rated power when powered on, and immersed in cold water for forty times without damage when powered off;
7. Radiation element radiation rate greater than 0.9;
8. The energy-saving effect is significant, which can be improved by 10-25% compared to silicon carbide components;
9. The service life is several times longer than that of carbonized components;
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Arrange in the hot furnace of the vacuum forming machine, preheat for 3 minutes to produce goods, specially customized for vacuum forming machines
This hot brick is customized for our company's vacuum forming machine and applied to the heating system of our factory's vacuum forming machine. It can achieve variable frequency control, save electricity and be environmentally friendly.