cncmachining

  Steps of machining parts on CNC lathe CNC lathe  is the abbreviation of digital program control lathe. It combines the characteristics of universal lathes with good versatility, precision lathes with high machining accuracy, and special-purpose ordinary lathes with high machining efficiency Kind of machine tool. The automatic numerical control lathe is a machine tool that uses numerical control technology to implement actions in accordance with a pre-programmed program. It is composed of program carrier, input device, CNC unit, servo system, position feedback system, and mechanical parts of the machine tool. Customized CNC lathe manufacturers talk about processing parts on automated CNC lathes usually through the following steps: 1. According to the drawing and process plan of the processed parts, compile the program list with the specified code and program format, and record it on the carrier; 2. Input the program on the program carrier into the CNC unit through the input d...

  CNC turning processing   mainly includes process analysis, programming, tool mounting, workpiece mounting, tool setting, rough machining, semi-finishing and finishing. The process analysis of CNC turning is the guarantee for the smooth completion of CNC turning processing. The purpose of the use of CNC lathes is to process qualified parts, but the processing of qualified parts must rely on the formulation of reasonable processing techniques. This article compares the unreasonable process analysis of current CNC lathe users, and tells the sequence of reasonable process analysis. The CNC turning process is the sum of the methods and technical means used when machining parts with a CNC lathe. Its main content includes the following aspects: 1. Select and determine the CNC turning processing content of the part; 2. Analyze the CNC turning processing technology of the part drawings; 3. Selection and adjustment design of tools and fixtures; 4. Selection of cutting amount; 5. Proce...

  In the application of high-performance and high-precision   CNC lathes , in order to achieve stability and good processing efficiency, general CNC lathe machining tools are higher than the requirements of ordinary tools in terms of design, manufacturing and use. CNC lathe machining tools are comparable to ordinary tools. The main differences are in the following aspects: 1. High-precision manufacturing quality In order to process the surface of high-precision parts stably, the requirements for precision, surface roughness, shape tolerance and other aspects of the manufacturing of tools (including tool parts) are more stringent than ordinary tools, especially indexable tools, in order to ensure transposition The repetitive accuracy of the size of the rear tool tip (turning edge) must strictly ensure the size, accuracy and surface roughness of the key parts of the tool body, slot, positioning parts, etc. At the same time, in order to facilitate the tool and size measurement in...