Choose the Best With MoS2 Lubricant Online
MoS2 is a mined substance found in narrow veins inside granite that has been thoroughly purified to obtain a purity acceptable for lubricants. MoS2 has a hexagonal crystal structure, similar to graphite, with the inherent feature of facile shear and comes in two crystalline forms, the hexagonal being the more prevalent.
The hexagonal shape is pervasive, and the only variety is seen in widely accessible ores. The hexagonal shape has also been discovered in synthesized MoS2 Powder.MoS2 lubricating performance typically outperforms graphite and is effective in a vacuum, whereas graphite is not.
Oxidation limits the temperature of MoS2 to 400oC. The particle size and film thickness are critical characteristics that should be suited to the surface roughness of the substrate. Large particles may cause excessive wear due to abrasion induced by impurities in the MoS2, whereas tiny particles may cause rapid oxidation.
So, what’s so special about applying this MoS2 Lubricant online? Keep on reading!
The best application of MoS2 Lubricant online:
#1) Spraying/dipping/brushing:
The most frequent method is to disperse a solid lubricant as oil, water, or grease additive. A dry film lubricant can be sprayed on unreachable components for lubrication after assembly. The coating cures at room temperature after the solvent evaporates to create a solid lubricant.
Pastes are grease-like lubricants with a high percentage of solid lubricants used to heavily assemble and lubricate laden, slow-moving components. MoS2 is commonly found in black pastes. Pastes based on metal powders are used to prevent metal parts from oxidation at temperatures exceeding 500°C, allowing for easier disassembly of threaded connections and other assemblies.
#2) Free powdered form:
Dry-powder tumbling is an excellent application method for free powders. The bonding can be strengthened by phosphating the substrate beforehand.
Free powders have limits since solid particle adherence to the substrate is typically insufficient to give any service life in continuous applications. However, a short period of enhanced sliding conditions may be sufficient for improving running-in conditions or metal forming operations.
#3) Anti-friction coatings (AF-coatings):
These are “lubricating paints” made up of tiny particles of lubricating pigments such as moly disulfide combined with a binder. These lubricants adhere to the metal surface and produce a dark grey solid layer after application and cure.
Many dry film lubricants also include rust inhibitors that provide excellent corrosion protection. Most long-lasting films are bonded, although they are still limited to applications with short sliding distances.
AF-coatings are used in applications where fretting and galling are a problem (such as splines, universal joints, and keyed bearings), operating pressures exceed the load-bearing capacities of ordinary oils and greases, smooth running in is desired (piston, camshaft), and clean operation is expected ( as AF-coatings will not collect dirt).
Conclusion
Molybdenum disulfide powder (known as Moly powder or MoS2) is a well-known solid dry lubricant. Online availability of mos2 lubricant made things simpler. The chemical compound first attracted attention in aerospace and military applications, but it is today found in many tribological systems. It is commonly employed as an extreme pressure (EP) additive in greases and assembly pastes, fluid lubricants such as industrial gear oils, and dry solid film lubricants such as bonded coatings. So, its utility is no less. For best, order the MoS2 Lubricant Online and find its best use.