Ceramic Ball Bear 0.3mm-120mm G3-G100 High-Precision, Corrosion-Resistant, High-Temperature Resistant Si3n4 Silicon Carbide Ceramic Ball High-Precision Bearings

Strong technical strength, the use of scientific production management methods, and the selection of high-quality materials are the guarantee of our high-quality ceramic fiber kiln paper, ceramic shoulder bushing, Alumina Ceramic Rod. We produce and process export products for a long time, which are exported to various countries and regions, and are favored by consumers. We constantly summarize and inherit the positive, healthy and excellent cultural factors accumulated through years of corporate development, hoping to promote the long-term development of the company. Our company produces and manages in strict accordance with modern enterprise management system, attaches great importance to product quality and service quality, and operates in strict accordance with quality management system. Over the years, our company has made significant progress and has contributed to the sustainable development of society.

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.

We keep an eye on consumer trends and constantly introduce innovative Ceramic Ball Bear 0.3mm-120mm G3-G100 High-Precision, Corrosion-Resistant, High-Temperature Resistant Si3n4 Silicon Carbide Ceramic Ball High-Precision Bearings to enrich our product line, always taking the lead in the industry. We have our own warehouse with a complete range of products, and the stock is guaranteed at any time. Welcome to inquire. Over the years, with high-quality products, first-class service, ultra-low prices we win the trust and favor of customers.

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