CNC lathe is one of the most widely used CNC machine tools. It is mainly used for machining symmetrical parts of revolution, such as shaft parts, inner and outer cylindrical surfaces of disc parts, inner and outer conical surfaces of arbitrary taper angles, complex revolving inner and outer surfaces, and cylindrical and conical threads. [...]
In metal cutting, some chips are rolled into a spiral shape, and they break off by themselves when they reach a certain length; some chips are broken into a C shape, a figure 6 shape; some are coil-shaped chips; some are broken into needles or small pieces , splashing around, affecting safety; some ribbon [...]
There are many types of transmission. Among the four types of transmission methods (mechanical, electrical, hydraulic and pneumatic) that are widely used at present, none of the power transmissions is perfect. Today, I will share with you the advantages and disadvantages of the four transmission methods. 1. Mechanical transmission [...]
The face gear transmission is a transmission in which a cylindrical gear meshes with a face gear. According to the shape of the gear teeth, face gears can be divided into three types: straight teeth, helical teeth and arc teeth. According to the mutual positional relationship between the two gear shafts, they are divided [...]
In CNC machining, we often encounter commands to mill grooves. Especially for the processing of the mold, and the shape of the punch and the die has many grooves with different depths and irregular shapes. In this case, we cannot simply rely on manual programming to complete, we need to automatically program through [...]
How to find the center coordinates of the circle on CNC machining center? It is one of the problems faced by many newcomers who are new to CNC machining centers. Today we will introduce how to find the center coordinates of a circle on a machining center. 1. How to find the [...]
Considering the number and model of CNC machine tools, parts processing cost, production efficiency and other factors, for a specific part, usually only part of the processes are arranged on CNC machine tools for processing, and other processes are arranged on ordinary machine tools for processing, such as processing of positioning holes and positioning [...]
Drilling with a drill bit is a very extensive processing method in the manufacturing industry. When purchasing drill bits, it has different materials and colors, so what is the difference between drill bits of different colors? Does the color have anything to do with the quality of the drill bits? Which color drill bit [...]
The tool holder is the key interface between the cutting tool and the machine tool spindle, and the failure of the tool holder can cause the tool holder to fail to function, resulting in shortened tool life and unreliable cutting process. Typical tool holder failures take the following forms: - [...]
Plane parts refer to parts whose machining surface is parallel or perpendicular to the horizontal plane, and the included angle between the machining surface and the horizontal plane is a certain value. This type of machining surface can be expanded into a plane. The three parts shown in the figure below are all plane parts. Among them, the [...]
