Si3N4 Integrated heater

Si3N4 Integrated heater

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Si3N4 Integrated heater

According to the status of heater tubes in aluminum industry market, we developed one new heater element, with the integration of Si3N4 protection tube and thermocouple. This kind of integrated heater has many advantages, such as compact structure, large power, fast speed of heating, high heat efficiency.

●With the new material and unique structure, the heater element can make the thermal efficiency be up to 80~90%.

●It makes the full use of advantages of Si3N4 protection tube, –the simple structure and easy to install, makes the using life much longer, which can be up to 2-3 years.

●Insertion and extraction can be processed at any time.The more convenient slag removal makes the maintenance more convenient.

●It has the advantages of small structure, large power, fast heating and high heat efficiency.

●With its safety and environmental protection, this kind of heater can reduce the cost, and also replace the various

heaters in domestic or foreign market. And its economic value and social benefit is very big.

The prime features of  Si3N4 Silicon Nitride Ceramic

1. Extraordinary thermal shock, it can withstand up to1000ºC
2. It’s easier to do precise machining, the tolerance can be 0.001mm
3. Chemical corrosion resistance under high temperature, except for HF and H3PO4
4. Extreme wear and abrasion resistance., much better than stainless steel
5. Great mechanical properties, hardness, compressive and flexural strength are much higher stainless steel

Description of high purity   Si3N4 Silicon Nitride Ceramic
Silicon nitride ceramic offers exceptional thermal shock, extreme thermal stress resistance, excellent wear resistance, great chemical resistance, and easier machinable features. It’s always made use of producing refractory ceramic parts, anti-corrosion ceramic parts, ceramic seal parts, ceramic cutter/blade for machining.
Our company supplies a great of silicon nitride ceramic components, including Si3N4 ceramic tube, Si3N4 ceramic plate, Si3N4 ceramic rod, and various complicated silicon carbide ceramic structural parts.

Application of silicon nitride ceramics:
Silicon nitride ceramic parts work as welding pins, Ceramic Shafts, Ceramic bearings, Ceramic substrates, Ceramic piston plungers, Ceramic sliders,  Ceramic seal ring, Air turbine blades which  are widely used in machinery, electronics, semiconductor, petroleum, chemical industry, smelting, and other industries

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