12.7mm 13mm 14mm 15.875mm 17.462mm 19mm High Precision G5 G10 Silicon Nitride Ceramic Bearing Ball Si3n4 Sic Ball

Advantages of silicon nitride ceramic ball:

1, high hardness. The Vickers hardness of ordinary Gcr15 bearing steel is 800HV, while the hardness of silicon nitride ceramic ball is more than 1700HV.

2, high wear resistance. Take the process of processing products in our company as an example, ordinary steel ball mill processing (margin of one millimeter) takes about 2-4 hours, while the silicon nitride ball processing takes at least 150-200 hours.

3, corrosion resistance. The stability of ceramic materials is the best, especially silicon nitride ball, almost no chemical reaction with any substance, widely used in petroleum, chemical, food and other industries that need to come into contact with strong oxidizing agents and strong reducing agents.

4, high temperature resistance. Ceramic ball in the sintering process to experience thousands of degrees Celsius high temperature and a lot of pressure, its internal molecular structure is very stable, the arrangement is very dense, which makes its coefficient of thermal expansion is very low, the change in temperature has almost no effect on the size of its structure. The working temperature of ceramic ball can reach 1200 degrees Celsius or even higher, low temperature also has little effect on it, so it is widely used in the aerospace field.

5, light weight. The weight of ceramic ball is only 50%-60% of the weight of ordinary steel ball, which is promising in the field of bearings and aerospace.

6, self-lubricating. Ceramic ball itself has good self-lubricating properties, high processing accuracy. Can reach G5, G10 level, ceramic ball wear-resistant as well as structural stability, not easy to deform, so it can be fine-tuned, applied to many special industries.

7, insulation. Ceramic has a good insulation effect.

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   Shenzhen A.N.G Technology Co., Ltd is a collection research and development, production, sales in the intergration of RFID high-tech innovative company. We have a rich experience, strong technical ability of research and development, production and management team. At the same time, the French RFIDtechnology have been cooperated with us for many years. We can keep leading technology in the international market competition by integrating internal and external resources, to provide our customers with specialized product design, development, manufacture and personalized service.

   We are committed to non-contact smart cards, contact smart cards, RFID electronic tags and system solutions for the design, development, production and sales.Accelerating the development of key technologies and products as well as new applications, new business. We focus on development of IC cards, RFID electronic tags and their applications of information technology and products. Our products can be applied to the fields which covered medical, food, electronics, clothing, transportation, warehousing, logistics, public security, asset management. Most of the production equipment and test instruments are imported from the United States, Britain, Japan and Germany.
    
   We have been adhering to the concept of high-tech continuous development and innovation from our company established. It is A=Advanced, N=Newest, G=Greatest. We strictly follow the complete scientific management system and ISO9001:2008 quality assurance system, and superb technical services to our customers. As for these,we get the recognition from many well-known large-scare enterprises.We have a sophisticated production line to meet different customer demand for smart cards, productivity, quality with competitive price in our industry.
    
   In the future, ANG Technology will continue to be a first-class leading technology and service to our customer, and maintain an efficient and innovative operation mechanism, to provide customers more secure, more reliable products.