Cutting Tools Wholesale Wholesalers Introduce The Classification Of Cutting Tool Technology
When designing machine tools and tools, formulating the cutting process and quotas of machine parts, reasonably using tools and machine tools, and controlling the cutting process, wholesalers of cutting tools wholesale should use the research results of metal cutting principles to make the machining of machine parts economical The purpose of high quality and high efficiency. Generally, the cutting process can be distinguished by process characteristics, machining accuracy, and surface shaping of the workpiece.
Distinguish by technological characteristics: The technological characteristics of cutting are determined by the structure of the cutting tool and the relative motion form of the cutting tool and the workpiece. According to technological characteristics, cutting processing can generally be divided into turning, milling, drilling, boring, reaming, planing, slotting, broaching, sawing, grinding, grinding, honing, superfinishing, polishing, gear Machining, worm gear machining, thread machining, ultra-precision machining, fitter and scraping, etc. According to material removal rate and machining accuracy: rough machining, semi-finishing, finishing, finishing, finishing, ultra-precision machining.
According to the surface forming method: During cutting, the machined surface of the workpiece is obtained by the relative movement of the cutting tool and the workpiece. According to the surface forming method, cutting can be divided into 3 categories:
1. Tooltip trajectory method: Relying on the motion trajectory of the tooltip relative to the surface of the workpiece to obtain the surface geometry required by the workpiece, such as turning the outer circle, planing the plane, grinding the outer circle, turning the forming surface with a master mold, and so on. The trajectory of the tooltip depends on the relative movement of the cutting tool provided by the machine tool and the workpiece.
2. Forming tool method: abbreviated as forming method, using a forming tool or a forming wheel that matches the final surface profile of the workpiece to process the forming surface. At this time, part of the forming motion of the machine tool is replaced by the geometry of the blade, such as forming turning, forming milling, and forming grinding.
3. Generating method: also known as the hobbing method. During processing, the cutting tool, and the workpiece make the relative generative motion, and the instantaneous centerline of the tool and the workpiece make pure rolling with each other, and a certain speed ratio relationship is maintained between the two to obtain processing.