Gas Pressure Sintered Si3n4 Silicon Nitride Ceramic Plate Custom Made

Our goal is to produce and operate mainly MoSi2 Heating Element, Alumina Ceramic Ball, Molybdenum Disilicide Heating Elements and develop related service in synergy with each other. The company attaches great importance to after-sales service, and regularly asks about the use of products and customer opinions. Our company takes the quality as the foundation, the service first principle, produces the high quality product for the user. With the purpose of common development, we cooperate with professional enterprises at home and abroad, actively develop business, and form a distinctively characteristic industrialized management development model. Our company is based on good faith, the business philosophy of 'A promise is weightier than one thousand bars of gold' has dedicated our product experience to every customer.

Product Description

Si3N4 Ceramics is a new type of non-metallic ceramic material.  One of the popular product of Si3N4 ceramics is Si3N4 tube. The tubes are mainly used in conjunction with thermocouples to protect them. It allows the thermocouple to operate properly in special environments and to resist high pressures and high flow rates.

Process Method

It uses silicon powder as raw material and is first made into the desired shape using the usual molding method. Initial nitriding is done in nitrogen at 1200°C, so that part of the silicon powder reacts with nitrogen to form silicon nitride. This way the whole body already has some strength. It is then nitrided a second time in a high-temperature furnace at 1350°C to 1450°C to react with the silicon nitride.

Specifications

Thermocouple protection tube: diameter Φ12-80mm, length 600-1800m

Data Sheet

Q&A

1. How long is the service time of Si3N4 ceramics?

It will be different as per your application. The general period is 25-30days.

2. What is the payment terms?

Our payment terms are T/T, L/C or as per your request.

One of our greatest strengths is our comprehensive product line, which offers a wide range of options of the Gas Pressure Sintered Si3n4 Silicon Nitride Ceramic Plate Custom Made for different users. Our priority is clear, and we will use our equipment to provide convenient solutions for your needs. We will always believe in and work on it.

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