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Ceramic Medical Instruments Greatly Extend The Service Life
Jun 28, 2017

Ceramic Medical Instruments as an important mechanical foundation pieces, because of its metal bearings can not match the excellent performance, high temperature, super strength in the world of new materials dominate the world. Over the past decade, in the various fields of people's livelihood has been increasingly widely used.

Aerospace, marine industry, petroleum, chemical industry, machinery, metallurgy, electric power, food, locomotive, subway, high-speed machine tools and scientific research military and other fields need high temperature, high speed, deep cold, flammable, easy Explosion, strong corrosion, vacuum, electrical insulation, non-magnetic, dry friction and other special conditions of work, Ceramic Medical Instruments indispensable alternative role is being gradually recognized.

advantage

First, because the ceramic is almost not afraid of corrosion, so the ceramic rolling bearings suitable for corrosive media in the harsh conditions of operation.

Second, because the ceramic rolling ball density is lower than the steel, the weight is much lighter, so the rotation of the outer ring when the centrifugal effect can be reduced by 40%, and thus greatly extend the service life.

Third, the impact of thermal expansion and contraction of the ceramic than the steel is small, and thus a certain gap in the bearing, the bearing can be allowed to change the temperature in the more drastic environment.

Fourth, because the ceramic elastic modulus than steel, stress is not easy to deformation, it is conducive to improve the working speed, and to achieve high accuracy.

Over the past decade, Ceramic Medical Instruments in the national economy and people in various fields has been increasingly widely used. Here to introduce the advantages of Ceramic Medical Instruments:

First, because the ceramic elastic modulus than steel, stress is not easy to deformation, it is conducive to improve the working speed, and to achieve high accuracy.

Second, because the ceramic is almost not afraid of corrosion, so the ceramic rolling bearings suitable for corrosive media in the harsh conditions of operation.

Third, the impact of thermal expansion and contraction of the ceramic than the steel is small, and thus a certain gap in the bearing, the bearing can be allowed to change the temperature in the more drastic environment.

Fourth, because the ceramic rolling ball density is lower than the steel, the weight is much lighter, so the rotation of the outer ring centrifugal effect can be reduced by 40%, and thus greatly extend the service life.

In summary, due to the Ceramic Medical Instruments in the application of so many advantages, so the major import bearing manufacturers such as: SKF bearings, NSK bearings, FAG bearings are related to this area and the introduction of the corresponding products.

With the continuous improvement of processing technology, the increasing level of technology, the cost of Ceramic Medical Instruments has been declining, from the past only in a number of high, refined, sharp areas of small applications, and gradually extended to the various sectors of the national economy, product market prices Also gradually close to the practical, to the user acceptable level, Ceramic Medical Instruments, a large area of application of the wave has come.


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