Micro-lubrication technology has been widely used in metal cutting in many developed places. When the cutting process is performed, an adequate amount of lubrication can be applied between the cutting tool and the workpiece, and a small amount of oil is supplied, and the lubricant is not wasted and the lubrication requirement is satisfied. Such lubrication technology brings many benefits such as lower cost, improved processing environment, improved processing efficiency, and improved surface quality of the workpiece.
In the domestic market, micro-lubrication technology has also been widely used in the manufacturing process of auto parts, such as the processing of crankshafts, connecting rods and box covers. The unique advantage of micro-lubrication is the use of advanced atomization technology to obtain micron-sized atomized particles that are transported to the cutting point by means of spindles and equipment with internal cooling channels such as drill bits, milling tools, and taps. Oil consumption is in ml/h (ml per hour), which greatly reduces processing costs and maintenance costs. Compared with the traditional processing lubrication method, it has obvious advantages, mainly because the oil mist can be micron-sized and has good permeability, which makes the chip and the processing tool have good lubrication.
The advantages of micro lubrication are as follows:
(1)
The oil mist can penetrate into the friction point and play a good lubrication effect;
(2)
In deep hole machining, the compressed air flow rate takes away the heat of cutting, while a large amount of cutting heat is carried away by the chips.
(3) The fuel consumption is low, and the cutting friction point always has a proper amount of reliable lubricating oil for lubrication;
(4) The product is small in size and low in gas source consumption.
easy to use;
(5) Reduce the operation and maintenance costs of machine tools and machine tool manufacturing costs;
As the influence of cutting fluid on the environment is becoming more and more obvious, the requirements for energy saving and environmental protection are getting higher and higher. It is especially important to choose the proper lubrication method. Micro-lubrication can help enterprises reduce operating costs.
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