WS2 Dry Lube – High Quality Lubricants That Give Sound Protection

 


WS2 Dry Lube

Tungsten Disulfide or  WS2 Dry Lube is a high quality lubricant that can be sprayed or applied as a paste to the material which needs protection of a lubricant while it is working. It is most suitable for machinery that has to work in  conditions bound by  extreme temperature and pressure. If you look into the molecular structure of Tungsten Disulfide you will find it to have hexagonally arranged tungsten atoms which are on top of hexagonally arranged sculpture atoms. The structure gives it a very low coefficient of friction, hence it gives an excellent output when it is used as a means of lubricating two sliding surfaces.

Key Areas Of WS2 Dry Lube Applications

The manufacture of Tungsten Disulfide  is carried out using CVT, also known as Chemical Vapor Transport crystallization. Out of the many types of lubricant substances, it stands on top for its ability to give lubrication and even is capable of overtaking Molybdenum Disulfide (MoS2) or Graphite in this quality. As of now it is the most lubricious substance owing to the weak bond existing between atoms in its lattice structure. Here is a look at some key applications that make use of WS2 Dry Lube:

Valve components
Knives
Racing car engine
Blades
Precision gears
Aerospace parts
Cutting tools

If you look at its temperature resistance, it stands between 450 deg F to 1200 deg F, under normal environment but in a vacuum environment, it is between 305 deg F  to 2400º F. when it is coated, the load bearing capacity of the film is 300,000 psi, which is very high.  When a coating of Tungsten Disulfide is applied to machinery parts, it will get 0.03 dynamic and 0.07 static coefficient of friction.

The easiest way to use it as a lubricant is to spray it on moving parts using dry pneumatic air and not any binders. The spray can be carried out in normal room temperature and desired lubrication can be obtained. The prime need for this dry lubricant is to improve the performance of moving parts, preventing them from getting worn out due to friction. It also enhances their load bearing ability for longer cycles.

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