Aerogel Bulletproof is not Afraid of being Bombed and not Afraid of Fire-What is Aerogel?
IndustryToday (10-23)
Aerogel is not a glue that we know. It is a solid form with a density of 3KG/m. Because of its extremely low density, it is also called "frozen smoke" or "blue smoke". ...
Several Methods of Measuring the Purity of Boron Powder
Industry8Days Ago (10-15)
Monomer boron is dark brown or black powder, crystalline boron is relatively inert, and amorphous boron is active. Monomer boron has relatively high hardness and high elec...
Application of Nitinol Shape Memory Alloy in Medical Devices
Industry37Days Ago (09-16)
Due to its unique superelasticity and shape memory effects, as well as excellent biocompatibility and suitable elastic modulus, Nitinol is widely used in heart, cerebrovas...
What kind of bearing and bearing seat should be selected for the roller crusher?
Low Carbon64Days Ago (08-20)
The roller crusher has fast crushing speed and large loading capacity. During the extrusion process, the rollers are stressed in two directions (axial and radial). The sel...
The most common use of tapered roller bearings
Tech64Days Ago (08-20)
Tapered roller bearings are widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery....
Nano Aerogel Powder and Nano Aerogel Felt
Industry80Days Ago (08-04)
Excellent thermal insulation performance: thermal conductivity is less than 0.018W/m·K. This is excellent heat insulation performance....
Nano Aerogel Powder and Nano Aerogel Felt
Industry80Days Ago (08-04)
Excellent thermal insulation performance: thermal conductivity is less than 0.018W/m·K. This is excellent heat insulation performance....
How to install spherical roller bearings
Tech86Days Ago (07-29)
Spherical roller bearings are equipped with drum-shaped roller bearings between the inner ring with two raceways and the outer ring with spherical raceways. The curvature ...
Why is the cleaning of FAG bearings important?
Tech86Days Ago (07-29)
It is important to keep FAG bearings and lubrication clean. Before checking the FAG bearing, clean the surface of the machine, and then disassemble the parts around the FA...
EMPA scientists develop the world's lightest electromagnetic shielding device based on aerogel
Tech87Days Ago (07-28)
Containing electromagnetic radiation generated by electronic components is an essential consideration for electronic equipment designers, but today's metal-based shielding...
What are the assembly methods of bearings?
Tech131Days Ago (06-14)
There are three ways to assemble bearings
Use the hammer to pad the copper zhi rod and some softer materials before hammering. Be careful not to let foreign objects such ...
The origin and physical characteristics of boron powder
Tech147Days Ago (05-29)
The content of boron in the earth's crust is 0.001%. Boron is a black or silver-gray solid. Crystal boron is black, second only to diamond in hardness, and has a relativel...
Inorganic material ceramics - silicon carbide ceramics
News158Days Ago (05-18)
Silicon nitride ceramic is a kind of inorganic material ceramic which does not shrink when sintering. Silicon nitride is very strong, especially hot pressed silicon nitrid...
WSBC Elevator bearings Technical Features
Resource167Days Ago (05-09)
WSBC Elevator bearings Technical Features Source： Roller Bearings Suppliers 1.Low Noise and Low Vibration High precision and special fraction design contribute to low-no...
Must the bearings be cleaned before installation?
Resource167Days Ago (05-09)
Must the bearings be cleaned before installation? About whether the imported bearings are cleaned before installation, there are many people still have doubts, some bearin...