Nano-lubrication therefore can be defined as the art and science necessary to control adhesion, stiction, friction, and wear of surfaces coming into contacts at the micro/nano-scale.

Dry-film lubricants are useful in conditions where conventional lubricants are inadequate. One such example is where reciprocating motion is present. A standard application of dry-film lubricant could include where a sliding or reciprocating motion that requires lubrication to minimise wear is present.

Dry lubricants or solid lubricants are materials that, despite being in the solid phase, are able to reduce friction between two surfaces sliding against each other without the need for a liquid oil medium.

Blaster Dry Lube is the best dry lubricant to keep your equipment in great condition with long-lasting protection. Blaster Dry Lube helps reduce friction and wear, protects surfaces and enhances performance. It is safe to use on wood, metal and most plastics.

Friction and wear are ubiquitous, from nano-electro-mechanical systems in biomedicine to large-scale integrated electric propulsion in aircraft carriers. Applications of nanomaterials as lubricating oil additives have achieved great advances, which are of great significance to control friction and wear.

Nano Oil is one of the best maintenance oils on the market. Whether it concerns pocket knives, multi-tools, hinges, ball bearings or bicycle gears: Nano-Oil by StClaire lubricates moving metal parts like no other.

The primary functions of a lubricant are to:

• Reduce friction.
• Prevent wear.
• Protect the equipment from corrosion.
• Control temperature (dissipate heat)
• Control contamination (carry contaminants to a filter or sump)
• Transmit power (hydraulics)
• Provide a fluid seal.

Graphite cleaves easily between the layers so it is very soft and slippery. As a result it is used as a dry lubricant in machines at high temperature.

There are generally two classes of lubrication: wet, and dry (or solid). Wet lubes stay “wet” while on the part, which is good for operating in wet/humid conditions. The down side is that dirt can stick to it. Dry lube often goes on wet but then dries on the part it has been applied to.

Perhaps the most commonly used dry film lubricants are the inorganic compounds graphite and molybdenum disulfide (MoS2) and the polymer material PTFE (polytetrafluoroethylene).

Dry lubricants or solid lubricants are substances that, even though they're within the solid phase, can decrease the friction of two materials that slide against one another without the requirement of any liquid oil medium. The two most critical dry lubricants comprise are graphite and molybdenum disulfide.

Top 10 Best Lubricant or Oil Companies in India

• Indian Oil Corporation or Servo. IOC or Indian Oil Corporation definitely tops the best engine oil name list.
• Bharat Petroleum. It is founded in Maharashtra, India.
• Castrol India Limited.
• Shell.
• Gulf.
• Valvoline.
• ELF India.
• ExxonMobil Lubricants.

The addition of nanoparticles in base oils is promising because it enhances specific tribological characteristics including wear-resistance and friction, and the most important reason is that the majority of them are environmentally friendly [1].