Tool length compensation
Tool length compensation The concept of tool length Tool length is a very important concept. When we program a part, we must first specify the programming center of the part, and then we can set the part programming coordinate system. This coordinate system is simply the coordinate system of the workpiece, and the zero point […]
Sharpening of turning tools
Sharpening of turning tools After the turning tool becomes dull, it needs to be sharpened to restore the correct shape and angle. Turning tools are generally sharpened on a grinding machine. Use a white aluminum oxide grinding wheel to grind high-speed steel turning tools, and a green silicon carbide grinding wheel to grind carbide turning […]
Requirements for tools in milling processing
Requirements for tools in milling processing In the process of cutting metal, the cutting part of the tool operates under conditions of greater cutting pressure, higher cutting temperature and strong friction. When cutting is uneven or interrupted, the tool will be subject to strong impacts and vibrations, so the part of the material cut by […]
Difference Between CNC Lathe and CNC Milling Machine
Difference Between CNC Lathe and CNC Milling Machine The first thing to understand is the difference between a lathe and a milling machine, not the difference between CNC. A lathe is a machine tool that mainly uses turning tools to turn rotating workpieces. Drills, reamers, counters, taps, dies and knurling tools can also be used […]
Basic angles and functions of turning tools
Basic angles and functions of turning tools The basic angles of turning tools are the rake angle (γo), clearance angle (a0), main angle (Kr), secondary deflection angle (κr’) and cutting edge inclination angle (λs). To determine the angle of the turning tool, three coordinate planes are set: the cutting plane, the base plane and the […]
C6132 (or C616) Components and functions of lathes.
C6132 (or C616) Components and functions of lathes. The C6132 lathe consists of a bed, headstock, gear box, feed box, polished rod, screw rod, drawer, tool stand, bed legs and tailstock. Lathe bed: It is the main part of the lathe. It is used to support and install various components of the lathe to ensure […]
Overview of lathes
Overview of lathes Model of lathe Lathes are numbered using Chinese letters and pinyin numbers according to a specific combination of rules indicating the type and main characteristics of the machine. B – Lathe type; 6 – Ordinary lathe type; 1 – Ordinary lathe type; 32 – Maximum processing diameter is 320 mm. The meaning […]
Composition and structure of turning tools.
Composition and structure of turning tools. Composition of turning tools A turning tool consists of two parts: the head and the tool body. The cutting head is used for cutting, and the cutter body is used for installation. The knife head usually consists of three sides, two edges and one tip. The front surface is […]
Материал токарных инструментов
Материал токарных инструментов Материал токарных инструментов В процессе резки режущая часть инструмента подвергается большому давлению, трению, ударам и высокой температуре. Поэтому инструментальные материалы должны обладать высокой твердостью, высокой износостойкостью, достаточной прочностью и ударной вязкостью, а также высокой жаростойкостью (красной твердостью), то есть способностью сохранять достаточную твердость при высоких температурах. Обычно используемые материалы для токарных инструментов […]
Материал токарных инструментов
Материал токарных инструментов В процессе резки режущая часть инструмента подвергается большому давлению, трению, ударам и высокой температуре. Поэтому инструментальные материалы должны обладать высокой твердостью, высокой износостойкостью, достаточной прочностью и ударной вязкостью, а также высокой жаростойкостью (красной твердостью), то есть способностью сохранять достаточную твердость при высоких температурах. Обычно используемые материалы для токарных инструментов в […]