The development history of indium phosphide
TechToday (01-20)
The development history of indium phosphide...
A Brief History Of Copper
Environment6Days Ago (01-14)
Copper is a metal chemical element and a trace element necessary for the human body. Copper is also the earliest metal discovered by humans. It is a metal widely used by h...
The Future Development Of Lithium Batteries
News34Days Ago (12-17)
The future development of lithium batteries....
Is The Nano Silver Ion Disinfectant Safe?
Environment57Days Ago (11-24)
The impact of nano-silver ions on the human body has not yet been completely unified....
Cause Analysis of Failure of TIMKEN Spherical Roller Bearings under Eccentric Load
Low Carbon118Days Ago (09-24)
(1) If the TIMKEN spherical roller bearing bears a larger axial load during installation and use, the single-sided raceway will bear a larger load, which can easily cause ...
TIMKEN bearing assembly preparation work and assembly method
Low Carbon118Days Ago (09-24)
The assembly of TIMKEN bearings should be determined according to the structure, size and matching properties of the bearing components. Generally, the assembly methods of...
Synthesis Method of Bismuth Oxide
Industry118Days Ago (09-24)
To the bismuth nitrate solution (80-90°C), dropwise add a carbon dioxide-free sodium hydroxide aqueous solution and mix. The solution remain alkaline during the precipita...
Tungsten Trioxide May Enable Cobalt-Free Batteries To Achieve Mass Production At An Early Date
Industry204Days Ago (06-30)
I believe many people are relatively new to cobalt-free batteries. It is an upgraded version of lithium iron phosphate batteries. Cobalt-free cells are deeply concerned by...
Precautions for daily maintenance of IKO bearings
Tech218Days Ago (06-16)
IKO bearings require regular maintenance, which can significantly improve the accuracy and service life of IKO bearings. What are the precautions for IKO bearings during d...
IKO bearings primary products
Tech218Days Ago (06-16)
IKO stands for "Innovation, Know-how & Originality." IKO is Japan's oldest manufacturer of needle roller bearings with the most extended history, the complete variety, and...
Antibacterial yarns can be used with flying woven fabrics
Tech257Days Ago (05-08)
Antibacterial yarns can be used with flying woven fabrics. The use of antibacterial yarns on the head of the upper can increase the breathable antibacterial effect of the ...
Preparation method of boron carbide reinforced aluminium matrix composite material
Industry257Days Ago (05-08)
Boron carbide (B4C) ceramic particles are highly cost-effective reinforced particles. Its hardness and wear resistance is second only to diamond, but the price is much low...
What is the material of flying woven fabric? Compared with ordinary fabric, what are its advantages?
Tech257Days Ago (05-08)
Flying woven fabric is a kind of upper fabric . Most of the textile materials used in the Nike sports shoes used in the Olympic Games are chemical fiber and mainly blended...
What Are The Technical Requirements Of Wind Power Bearings
News272Days Ago (04-23)
This standard stipulates that the material of the yaw and pitch bearing rings is 42CrMo, and the heat treatment adopts overall quenching and tempering. After quenching and...