With the rapid development of technology and the increasing improvement of mechanical manufacturing technology, equipment in various industries has experienced high-speed, heavy-duty working conditions, and friction and wear have become the most common problems encountered by people in the industry. On average, about 15% of the fuel consumed by each vehicle is used to overcome the friction between the engine and the transmission. Therefore, people have higher requirements for the high-temperature bearing capacity and antifriction and anti-wear performance of lubricating oil. Restricted, there is no new breakthrough in anti-wear and anti-friction, and a new generation of carbon nano-lubricating composites represented by graphene successfully solved these problems.
Langfeng Graphene Lubricant is a new type of “graphene lubricant” developed by a team of experts in carbon nanotechnology of the Russian Academy of Sciences and a team of technical experts from Heilongjiang Huasheng Graphite Co., Ltd. After two years of research and development experiments, it has overcome the technical bottlenecks such as difficulty in dispersing graphene in lubricating oil and easy sedimentation, so that graphene can be uniformly dispersed in lubricating oil, does not precipitate, and has stable performance. Graphene has a special two-dimensional nano-layer structure, high mechanical strength and thermal conductivity, and is the basic structural unit of carbonaceous solid lubricant. Experimental studies have shown that the graphene added in the lubricating oil continuously covers the friction surface, and the roughness of the friction surface is replaced by the roughness of the graphene surface to form a solid-liquid dual lubrication effect, breaking through the technology that the conventional lubricating oil cannot solve. Difficulties, meet the user's need for anti-wear and anti-friction performance of lubricating oil. The friction coefficient is reduced, the power is greatly enhanced, and the mechanical wear is also reduced, which greatly prolongs the engine life. At the same time, the use of graphene's superior oxidation resistance and volatility can save fuel, reduce emissions, and contribute to environmental protection.
Graphene is currently the thinnest in the world (0.335 NM thick, equivalent to 200,000 parts of hair), the highest hardness (200 times that of steel), the fastest heat conduction (the heat transfer rate is 10 times that of copper) The most powerful carbon nanomaterial. It can produce a ball effect when rubbing between the cylinder wall and the piston, turning the sliding friction into rolling friction, and at the same time smoothing the unevenness of the cylinder wall like a putty. The addition of graphene as a lubricating oil additive to the lubricating oil greatly enhances the performance of the lubricating oil.
Longfeng Graphene Lubricants are made of internationally advanced production technology and equipment, blended with world-renowned brands of olefinic oil (PAO) base oil, US imported additives and graphene additives independently developed by the company. They are suitable for all kinds of automobiles and construction machinery. Used throughout the year. It is a high-tech product developed to meet the demand for high-end lubricants such as energy saving and emission reduction of automobiles and ships, and intelligent manufacturing equipment (robots). Our company's existing turbine oil, diesel engine oil, industrial oil and engineering machinery oil. All products are produced in strict accordance with the ISO9001 quality management system, and have passed the American Petroleum Institute (API) certification. The product quality is in line with the European Automobile Manufacturers Association (ACEA) A3/B3, A3/B4, GB11121-2006, GB11122-2006 and other international and Domestic standards.