Silicon Nitride/Si3n4 Ceramic Substrates

Si3N4 heater tubes is currently the most effective material widely used in non-ferrous metal casting temperature measurement and temperature control in the world.

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We have been leading the development direction of the industry with excellent Silicon Nitride Protection Tube, Ceramic Fiber Cloth, Reaction Bonded Silicon Carbide Tube and superb technology. We adhere to the spirit of pursuing perfection and really closely focus on this professional R&D and professional marketing business strategy. Our company is growing rapidly with scientific management method, excelsior manufacturing technology and innovative manufacturing concept.

Product Description

Si3N4 Silicon Nitride Heater Tubes are currently the most effective material widely used in non-ferrous metal casting temperature measurement and temperature control in the world. The standard size is 22x12x300-600mm, 28x16x300-900mm,30x18x300-900mm.

Properties

Silicon Nitride Heater Tubes have the advantages of strong anti-erosion ability, good performance on corrosion resistance and erosion resistance. We rena new material has been exporting this Silicon Nitride Heater Tubes forover 5years and got good feedback from clients.

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Atmospheric pressure sintering method

Within the angle of expanding the weight of the sintering nitrogen air, the Si3N4 decay temperature is expanded (more often than not at N2 = 1atm, the decay begins from 1800°C). After barometrical sintering within the temperature extend of 1700-1800°C, Discuss weight sintering is carried out within the temperature run of 1800—2000℃. The reason of this strategy is to utilize discuss weight to advance the densification of the Si3N4 ceramic structure, subsequently expanding the quality of the ceramic. The execution of the coming about item is somewhat lower than that of hot squeezing sintering. The drawbacks of this strategy are comparative to those of hot press sintering.

Q&A

1. What about the production time of Silicon Nitride Heater Tubes?

It is about 2-3 weeks generally.

2. Which port will the goods be delivered?

We usually deliver the cargo through QINGDAO, TIANJIN, SHANGHAI PORT.

We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for Silicon Nitride/Si3n4 Ceramic Substrates. Our company adheres to the enterprise tenet of 'honesty, customer first, quality first, full participation, continuous improvement and pursuit of excellence'. We have been committed to corporate innovation and industry development, and we are proactive.

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