Take you to understand molybdenum disulfide

What is molybdenum disulfide ?

Molybdenum disulfide is a solid surface lubricant, its main role is wear resistance, lubrication, corrosion. The temperature range is generally from-200 ° C to 400 ° C, which has high bearing capacity and is suitable for low speed and heavy load friction lubrication.

What is the role of molybdenum disulfide coating ?

Its coating is coated on the friction parts to form a micron-thick lubricating coating to reduce the friction and wear of the parts. The coating not only has excellent wear resistance, bearing capacity and lubrication performance in medium and high temperature environment, but also can play the role of surface protection, anticorrosion, sealing, lubrication and prolonging the service life of parts.

Advantages:

• Low friction coefficient and low hardness.
• Its coating is suitable for a wide range of temperature, load and speed.
• Especially suitable for extremely tight contact surface and high precision mechanical friction pair lubrication.
• Keep the lubrication state for a long time.
• Excellent lubricity, adhesion, compression resistance, corrosion resistance, ultra-low temperature and thermal stability.
• It can solve the problem that the general lubricating oil is difficult to lubricate and the working environment is bad.

So what is the maximum use temperature of platinum disulfide grease ?

First of all, the quality of molybdenum disulfide grease between different brands of different brands is different, so the maximum use temperature is also different. The operating temperature range of general molybdenum disulfide grease is -20 ~ 120 ° C

Disadvantages:

• Molybdenum disulfide has high content of active sulfur, which is easy to corrode copper. In addition, when the parts of copper and its alloy manufacturing need lubrication, it is not impossible to choose molybdenum disulfide lubrication products, but also need to add copper corrosion inhibitor.The grease can not be mixed with other oils, will make the performance degradation or failure shortcomings
• Not suitable for high speed, light load, low temperature. Use temperature does not exceed 190 degrees shortcomings
• Molybdenum disulfide has high content of active sulfur, which is easy to corrode copper. In addition, when the parts of copper and its alloy manufacturing need lubrication, it is not impossible to choose molybdenum disulfide lubrication products, but also need to add copper corrosion inhibitor.

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