First, silica flake graphite used as sliding friction material.
The largest area of siliconized flake graphite is the production of sliding friction materials. Sliding friction material must itself have heat resistance, shock resistance, high thermal conductivity and low expansion coefficient, in order to facilitate the timely dissemination of friction heat, in addition, but also requires that it has a low friction coefficient and high wear resistance. The excellent characteristics of siliconized flake graphite completely meet the above requirements, so as an excellent sealing material, siliconized flake graphite can improve the friction parameters of sealing materials, prolong the service life, expand the application range.
Two, silica flake graphite used as high temperature material.
Siliconized flake graphite has a long history as a high temperature material. Siliconized flake graphite is widely used in continuous casting, tensile die and hot pressing die which require high strength and strong shock resistance.
Three, silica flake graphite used in the field of electronics industry.
In the field of electronics industry, silicon – coated flake graphite is mainly used as heat treatment fixture and silicon metal wafer epitaxial growth sensor. The heat treatment fixtures of electronic devices require good thermal conductivity, strong shock resistance, no deformation at high temperature, small size change and so on. Replacing high purity graphite with siliconized flake graphite greatly improves the service life and product quality of fixture.
Four, siliconizing flake graphite used as biological materials.
As an artificial heart valve is the most successful example of siliconized flake graphite as a biomaterial. Artificial heart valves open and close 40 million times a year. Therefore, the material must not only be antithrombotic, but also have excellent
Post time: Mar-08-2022