Melt-blown Ceramic Heater Quality Assurance
The melt-blown fabric ceramic heater is built with stainless steel as the outer shell, inside which there is a ceramic with high insulation and fire resistance, threaded with resistance wire, and then mechanically twisted into shape. It can be used once connected to the power supply.
Usage Precautions
1. Melt-blown Ceramic Heater Quality Assurance The high-temperature ceramic heater is not waterproof, so avoid contact with oil, water, and plastic pellets during storage and installation to prevent electric leakage.
2. During installation, the high-temperature ceramic heater must be tightly attached to the heated object, and the surface of the heated body should be flat and complete without any unevenness.
3. If a burnt black color appears on the surface of the high-temperature ceramic heater after use, it indicates an imbalance between heat generation and heat dissipation of the heated body. Adjust it promptly to prevent burn-through.
4. When using the high-temperature ceramic heater, avoid forceful knocking or collision with hard objects that could cause tile breakage, exposing the alloy resistance wire and affecting operational lifespan.
5. Before installation, check whether the installation position matches the specifications of the high-temperature ceramic heater.
It is mainly suitable for extrusion, casting, and down-stroke mechanical operations with temperatures up to 450 degrees, and maximum surface load of 6.5W/cm. Its characteristics are long lifespan, high temperature resistance, 30% reduction in energy consumption, and high insulation. It is currently the most suitable electric heating product for extruders, injection molding machines, and film blowing machines. Ceramic heating rings have advantages such as flexible installation, fast heat transfer, good insulation, and no restrictions on model or size. They have high working temperature, fast heating, high thermal efficiency, no pollution, and uniform and precise heating.
The melt-blown fabric ceramic heater mainly consists of spiral nickel-chromium resistance wire and specially designed high-temperature resistant ceramic tiles. The spiral resistance wire passes through the tiles and strings them together to form a flexible ceramic heating belt, finally encapsulated with a stainless steel shell, with a maximum operating temperature of up to 600°C.
Ceramic heaters are heaters with uniform heat distribution and thermally conductive metal alloys, ensuring uniform temperature on the hot surface and eliminating hot and cold spots on the equipment. They have advantages such as long lifespan, good insulation performance, strong mechanical properties, corrosion resistance, and anti-magnetic field. One type is made by casting alloy wire into a semiconductor based on quartz glass. It has the characteristics of high temperature resistance (up to 1200 degrees), corrosion resistance, and aesthetics. It is widely used in aquarium fish tank heating, high-temperature heating furnaces, semiconductor engineering, glass, ceramics, and wire engineering.
Product Performance:
1. The melt-blown fabric ceramic heater has fast heat transfer, uniform heating, and stable operation.
2. The melt-blown fabric ceramic heater does not leak temperature, saves electrical energy, and is safe to operate.
3. The product has high power; using ceramic strip threading method, the power is 0.5 to 1.5 times higher than ordinary ones.
4. Nickel-chromium resistance wire: uniform heating, high-temperature stability, no oxidation over long periods, can be used at 200-500°C for extended periods.
5. Long product lifespan: due to slow aging of raw materials at high temperatures, the product has a long lifespan.
6. Complies with GB technical requirements. Power deviation: ±5% - 10%. Melt-blown Ceramic Heater Quality Assurance
7. Electrical strength: tested with 2500V/50Hz sinusoidal AC voltage for 1 minute without breakdown.
