What Do You Know About The Basic Knowledge Of Niobium Carbide?

What Do You Know About The Basic Knowledge Of Niobium Carbide?

Niobium carbide is a gray-brown metallic powder, it needs to be sealed at room temperature, cool and ventilated, and used to produce wear-resistant films and semiconductor...
What are the key points for selecting rolling bearings?

What are the key points for selecting rolling bearings?

The choice of bearing and shaft matching is mainly related to the size of the load, the level of speed, and the direction of force. For example: Ordinary motors mainly suf...
What should I do if the automobile release bearing makes noise?

What should I do if the automobile release bearing makes noise?

Have you ever encountered abnormal noises from automobile bearings ? This is generally a failure of the clutch release bearing. The clutch release bearing is a very import...

What to do if the motor bearing is corroded by shaft current, is there any solution?

Industry18Days Ago (10-26)
Recently, the high-voltage motor that once had a good reputation in the market has suffered from a strange lack of oil in the bearings. And along with the local melting an...

Industrial uses of silicon carbide

Industry21Days Ago (10-23)
Refractory design materials and corrosion resistance and materials-different silicon carbides have high melting point (decomposition degree), chemical learning inertia and...

The sunscreen mechanism of titanium dioxide

Industry115Days Ago (07-21)
According to the different wavelengths, ultraviolet rays are divided into short-wave regions 190-280nm, medium-wave regions 280-320nm, and long-wave regions 320-400nm. Ult...

Preparation and application of amorphous boron

Innovations128Days Ago (07-08)
Amorphous boron is a kind of dark brown powder chemical products, usually used in metallurgical and aerospace fields....

The Main Structure and Matching of Single Row Cylindrical Roller Bearings

Tech157Days Ago (06-09)
Single-row tapered roller bearings are mainly used to bear radial and axial combined loads mainly radial load, is a very common type of bearing. Many people are not very c...

Application of aluminium nitride refractories

Industry186Days Ago (05-11)
Aluminium nitride is a compound of nitrogen and aluminium, the chemical formula is AIN, hexagonal crystal system. The colour is light blue or green. Mohs hardness 5. The t...