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Product Details:
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1 ,Silicon nitride heater is an efficient, environmentally friendly and durable heating equipment that utilizes advanced electric heating design and the high thermal conductivity and high electron saturation mobility of silicon nitride materials to achieve high thermal efficiency, high heat resistance and high reliability. Because the silicon nitride ceramic material used has high thermal conductivity, high thermal stability, excellent mechanical properties and oxidation resistance, it is widely used in various industrial and household appliances in the heating elements, such as electric water heaters, heaters, air conditioners and so on. Silicon nitride heater has long service life, high safety and reliability, stronger environmental protection, the use of electric energy as an energy source, will not produce harmful gases or emissions of waste pollution to the environment
2, Application scenarios of silicon nitride heaters
(1) Industrial field:
In the industrial field, silicon nitride heaters are widely used in high temperature heating equipment in semiconductor manufacturing, petrochemical, medical equipment and other production processes.
For example, in semiconductor manufacturing, it can be used in the sintering process of chips to achieve uniform heating and efficient production of semiconductor materials by controlling the heating temperature and time. In the petrochemical industry, it can be used to heat reaction tanks, distillation towers and other equipment to improve the efficiency of chemical reactions and the separation effect of products. In the field of medical devices, it can be used for high-temperature disinfection and sterilization process, which can meet the needs of high-temperature and high-pressure disinfection of medical devices and ensure medical safety.
(2) Household field:
Silicon nitride heaters are also widely used in various household appliances.
For example, direct heat and water storage, energy-saving fast heating electric water heaters, fast heating liquid heating, electric heating, hot and cold drinking machines, air conditioning heaters, direct hot water taps, thermostats and steam generators. The use of silicon nitride heaters in these devices can achieve rapid heating, energy saving, environmental protection, safety and reliability.
(3) Other fields:
In addition to industrial and household fields, silicon nitride heaters are also widely used in other fields. Silicon nitride has excellent thermal oxygen stability, thermal oxidation resistance temperature up to 1400℃, the use temperature up to 1200℃. The temperature can reach 1800℃ in neutral or reducing atmosphere. In addition, the thermal expansion of silicon nitride is small, and it can be used in extremely cold and hot working conditions.
For example, in the field of metallurgy, the chemical stability and excellent mechanical properties of silicon nitride ceramic materials make it widely used in refractories, the firing of ceramic products, and the smelting and processing of metals.
In automotive manufacturing, aerospace and other industries, silicon nitride heaters also play an important role.
3,Silicon nitride heater compared with conventional heater
Traditional heaters generally use metal materials, such as stainless steel, copper, aluminum and so on. These metal materials have good thermal conductivity and corrosion resistance, so they have been widely used in heater manufacturing. With the continuous development of science and technology, the application of new materials is gradually increasing, and silicon nitride ceramics is one of them.
Silicon nitride heaters have many advantages over conventional heaters. First of all, the thermal efficiency of the silicon nitride heater is high, which can achieve rapid and uniform heating effect and save energy costs. Secondly, it has a long service life, high heat resistance and mechanical strength, and can adapt to a variety of harsh working environments. In addition, the safety and reliability is higher, with overheating protection and leakage protection functions, and the use is more secure and reliable. Finally, the silicon nitride heater is more environmentally friendly, using electrical energy as an energy source, and will not produce harmful gases or emit waste to pollute the environment
