About machining, you may not know a lot about machining. Machining refers to the process of changing the overall dimension or performance of the workpiece with mechanical equipment. There are many types of machining. Now let's take a look at the commonly used types of machining?
Turning (vertical lathe, sleeper): turning is the processing of cutting metal from the workpiece. While the workpiece rotates, the tool cuts into the workpiece or turns along the workpiece.
Milling (vertical milling, horizontal milling): milling is the processing of cutting metal with rotating tools. It is mainly used to process grooves and linear surfaces of shape, and it can also process cambered surfaces with two or three axes.
Boring: boring is a processing method to enlarge or further process the drilled or cast holes on the workpiece. It is mainly used for machining holes with larger workpiece shape, larger diameter and higher precision.
Planing: the main characteristic of planing is to process the linear surface of the shape. Generally, the surface roughness is not as high as that of the milling machine.
Slotting: slotting is actually a vertical planer. Its cutting tools move up and down, which is very suitable for non complete arc machining. It is mainly used for cutting some types of gears.
Grinding (surface grinding, cylindrical grinding, inner hole grinding, tool grinding, etc.): grinding is a processing method that uses grinding wheels to cut metal, and the processed workpiece has accurate size and smooth surface. It is mainly used for the final finishing of heat-treated workpieces to achieve accurate dimensions.
Drilling: drilling is to use a rotary drill bit to drill holes on solid metal workpieces; When drilling, the workpiece is positioned, clamped and fixed; In addition to rotation, the drill bit also makes feed movement along its own axis.
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