Introduction to ceramic band heater
Ceramic band heaters have certain advantages due to their thermal efficiency, emissivity, safety factor and energy saving. They are widely used in plastics, chemicals, light industry, electronics, medicine, food and other industries. Mainly used for vacuum plastic forming, paint curing And drying, food baking, drug dehydration, medical and health.
1. One is to wrap the alloy wire in a small ceramic square, and the outer package is made of a stainless steel outer casing. Widely used in plastic machinery, chemical fiber machinery.
2. The ceramic band heater is a kind of high-efficiency heat-dividing uniform heater, ensuring uniform temperature of the hot surface and eliminating hot spots and cold spots of the equipment. It has the advantages of long life, good thermal insulation performance, The mechanical dissipating surface, and sintering the infrared rays in the inner heat dissipating surface can save 30% of electricity
3. The ceramic band heater is not made by the general mica winding method, but by the ceramic strip threading method, so the power of the product is 0.5~1.5 times higher than the ordinary one. The heating element is made of imported round wire Ceramic into a spring-like ceramic strip, the outer cover is made of stainless steel, and the high-temperature heat-insulating cotton (aluminum silicate fiber board) is used in the middle to prevent temperature leakage. Ceramic strips are high-frequency ceramics That have the characteristics of fast heat transfer, hard and non-breakable, high temperature, no deformation and aging.
4. With a high temperature resistance (up to 1200 degrees), anti-corrosion, beautiful and wear-resistant features. Widely used in high temperature Heating furnaces, semiconductor engineering, glass, ceramics and wire engineering.
5. ceramic band heater is a kind of heater with high temperature and long life. It has higher and higher working temperature requirements in modern industry. Ceramic heaters can adapt, especially chemical fiber, engineering plastics, plastic machinery, electronics, medicine, food. And various pipe heating, etc.;
6. The ceramic band heater consists of a spiral type resistance wire that passes through a specially designed high temperature resistant ceramic tile, which is preferred extended and can be bent. The beautiful metal casing ceramic fiber constituents a heat insulation layer. Temperature, high power density, ribbon heater, and is designed for flexibility and ease of installation.
2. Ceramic band heater performance:
1. Fast heat transfer, uniform heat generation and stable operation.
2. The temperature is not leaked, which can save electricity and work safely.
3. The power of the product is high, and the power of the ceramic strip is 0.5~1.5 times higher than that of the ordinary one.
4. Nickel-chromium resistance wire: uniform heating, high temperature stability, etc., long-term non-oxidation, can be used at 200-500 °C for a long time.
5. The product has a long service life, and the product has a long service life due to the slow aging of the raw materials at high temperatures.
6, in line with the national GB technical requirements. Power deviation: ± 5% - 10%.
7. Electrical strength: After sinusoidal AC voltage test with voltage of 2500v/50Hz, there is no breakdown phenomenon after 1MIN.
8, according to the user's demand wiring, voltage from 36V, 110V, 220V, 230V, 380V, the highest power load per square 6.5W, compared with the traditional electric heater energy consumption can be reduced by 20%.