Application of amorphous boron powder in various industries

Application of amorphous boron powder in various industries

Amorphous boron powder is an odorless, dark brown powder that is stable in air at room temperature. It can be oxidized when heated to 300 ° C and ignite when it reaches 7...
Discussion on the application of silicon nitride ceramic materials

Discussion on the application of silicon nitride ceramic materials

Silicon nitride, a compound that mainly relies on artificial conditions, was developed by foreign scientists more than 150 years ago. Silicon nitride, which exists natural...
Four-point contact ball bearing FPCBB

Four-point contact ball bearing FPCBB

Can bear radial load and axial load, two-way single bearing can be combined to replace the front or on the back of the combination of angular contact ball bearing, applies...

Cylindrical Roller Bearing

Resource18Days Ago (05-11)
The roller of cylindrical roller bearing is usually guided by the two sides of a bearing ring, and the cage roller and the guide ring form a composite part, which can be s...

Deep Groove Ball Bearing

Resource18Days Ago (05-11)
Structurally, each ring of a deep groove ball bearing has a continuous groove raceway whose cross section is approximately one third of the length of the balls equatorial ...

Tapered Roller Bearing(TRB)

Resource18Days Ago (05-11)
This type of bearing is equipped with a round platform type roller, which is guided by the inner ring with big retaining edge. In design, the inner ring raceway surface, o...

How do cylindrical roller bearings vibrate?

Resource22Days Ago (05-07)
This is why many of the time division noise problems can be considered to involve oscillations throughout the bearing use. ...

Japan Successfully Verifies The Theory Of Relativity On The Ground With A High-Precision Clock

News22Days Ago (05-07)
It is reported that Japanese researchers successfully verified Einstein's theory of relativity near the ground with a miniaturized high-precision clock. The researchers pl...

Factors affecting foam stability

Industry51Days Ago (04-08)
Foam is an unstable system that can cause structural changes over time. The stability of the foam depends on the ease of defoaming. Once the foam bursts, the surface energ...