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Rare earth ceramic bearing features
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Silicon nitride ceramic bearings The most direct use of silicon nitride in bearings is the manufacture of hybrid bearings; balls or rollers are silicon nitride; bearings made of metal in the inner and outer rings are called hybrid bearings; balls or other rolls are used as hybrid bearings. The use of silicon nitride is becoming more and more large. Silicon nitride exhibits similar properties to bearing steel when worn out; that is, the seizures fall off to form pitting; instead of being completely broken; the frictional resistance adds noise; but the bearings are still Can work. When the work is poor or even dry; when the raw materials are suddenly damaged, they can work; reflect the outstanding emergency situation.
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AF is a fluorine-containing coating formulated from a special structure of fluorosilicone resin. It has good hydrophobic and oleophobic effect, and its wear resistance and smoothness are greatly improved compared with conventional fluorosilane. It is mainly used for surface anti-fingerprint treatment of various mobile phone glass cover, glass protector, electronic display, optical lens and metal substrate (the surface reaches the lotus leaf effect, waterproof anti-fouling and anti-fingerprint), especially in line with high aluminum silicon,Anti-fingerprint oil treatment of glass.
Appearance: colorless or light yellow transparent liquid Wear resistance: after rubbing back and forth 3000 times (loading 1kg, 0000# steel wool, contact area 10mmx10mm), water contact angle is greater than 105Â°
Anti Fingerprint Coating,Anti Fingerprint Solution,Anti Fingerprint Coating Spray,Wear Resistant Coatings
Guangdong Giant Fluorine Energy Saving Technology Co.,Ltd , https://www.tuwtech.com