The magical use of graphene as an additive in motor oil

With the development of science and technology, especially the improvement of graphene technology in recent years, graphene additive technology has entered the field of lubricants. From a technical point of view, the lubrication principle of graphene is not exactly the same as that of the previous anti-wear additives-because the molecular particles of graphene are very small, it can produce balls when rubbing between the cylinder wall and the piston. The effect is to turn sliding friction into rolling friction, and at the same time, it can smooth the uneven places on the cylinder wall like a putty.

The application of graphene as an anti-wear agent can make low-viscosity motor oil more popular, thereby helping cars to be more energy-saving and environmentally friendly.

Overview of Graphene's Best Engine Oil Additives

Graphene has an ultra-thin nanosheet structure, excellent thermal conductivity, self-lubricity, mechanical properties and good chemical stability, so it has important application value in the field of high-performance lubricants. As an oil additive, the molecular structure of graphene honeycombs is very stable, and graphene molecules adsorbed on the metal surface cannot even penetrate the smallest hydrogen atom radius, which cannot be achieved by conventional lubricating oil films, so it cannot be made into lubricating oil. The wear resistance is enhanced.

Graphene has shown great application value in the field of high-performance transmission oil due to its ultra-thin nano-sheet structure, excellent thermal conductivity, self-lubricating properties, mechanical properties and good chemical stability. As a transmission oil additive, it can easily enter the friction interface to form a stable physical isolation film to prevent direct contact with the friction surface.

Due to the above-mentioned characteristics of graphene, the load-bearing capacity and extreme pressure and anti-wear performance of the transmission oil with graphene as an additive are enhanced. However, due to the large specific surface area of graphene, the interaction between the carbon layers is strong, the interaction with the base oil is poor, and it is prone to agglomeration, so it is difficult to stably disperse in the transmission oil for a long time, which brings great disadvantages to its application. .

The existing hydraulic transmission oil standards cannot reflect the performance advantages of graphene, nor can it control the dispersion problems that may be caused by the application of graphene. Therefore, new standards need to be formulated. On the one hand, it is necessary to be able to measure the dispersion stability of graphene in the transmission oil, and to control its quality by simulating the high and low temperature alternating stability and high temperature stability of graphene lubricants under actual working conditions; on the other hand, it is necessary to be able to measure The friction characteristics of graphene are controlled by simulating the difference between the dynamic and static friction coefficients of graphene transmission oil during gear shifting and the reference lubricant; finally, it must be able to match the advantages of graphene transmission oil to improve the oil change interval. Improved oxidation stability index.

Application of Graphene's Best Engine Oil Additives

1) High-performance grease.

2) The excellent performance of graphene makes it a lubricant additive, and the improvement effect can be clearly seen after using it on the vehicle.

3) Improve the comprehensive performance of lubricating oil, significantly improve synthetic oil and mineral oil, have excellent anti-wear and anti-rust performance, and reduce 50% of mechanical parts wear.

4) Excellent resistance to salt water corrosion and extremely high pressure.

The best price of graphene oil additives

The price of the graphene best engine oil additive will vary randomly with the production cost, transportation cost, international situation and the supply and demand of the graphene best engine oil additive market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for the best engine oil additives for graphene, please feel free to send an inquiry to get the latest prices in the market for the best engine oil additives for graphene.

The best engine oil additive supplier for graphene

As the world's best supplier of graphene oil engine oil additives, Tanki New Materials Co., Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (nanometer diamond Baijia engine oil additives, lithium stearate, nano copper and nano oil additives), high-purity targets, functional ceramics and structural devices, and provide OEM services.