Stainless steel has the characteristics of high strength, corrosion resistance, and good heat resistance, but it also brings certain difficulties to machining. High precision and good surface finish are crucial when manufacturing stainless steel parts in medical devices. By optimizing cutting tools, cutting parameters, and process routes, parts that meet strict quality standards can be produced. In the aerospace field, stainless steel components such as engine components have extremely high requirements for strength and reliability. Strict control during machining can ensure the normal operation of parts under extreme conditions. The machining of stainless steel parts requires comprehensive consideration of multiple factors such as material properties, cutting tools, cutting parameters, cooling lubrication, and process routes, in order to achieve high-quality and efficient machining.
CNC machining also known as computer numerical control machining, is a technology that uses CNC machine tools to process materials such as metals, alloys, plastics, and wood. CNC stands for Computerized Numerical Control, commonly known as CNC.
The working principle of CNC machining technology is to directly import CAD (Computer Aided Design) data into the workbench through the control system of CNC machine tools (CNC machine tools) controlled by computer numerical control. Then, the computer decodes the program specified by control codes or other symbolic instructions to control the action of the machine tool and process the parts. This machining method usually uses G code for programming control, which can accurately control parameters such as the position of the machining tool, feed rate, and spindle speed to achieve high-precision and high-efficiency machining.
CNC machining technology has many advantages, such as high machining accuracy, high production efficiency, and the ability to process complex shapes. Therefore, it is widely used in various fields, such as medical device manufacturing, mold manufacturing, aerospace, electronic equipment manufacturing, and mechanical parts manufacturing. In these fields, CNC machining technology can ensure product quality while improving production efficiency and reducing production costs.
In the CNC machining process, various CNC machine tools need to be used, such as CNC milling machines, CNC lathes, CNC drilling machines, etc. These machine tools achieve automated machining through computer control systems, which can greatly improve machining efficiency and accuracy. Meanwhile, CNC machining technology also needs to be used in conjunction with CAM (Computer Aided Manufacturing) software to automatically read CAD files and generate G-code programs for controlling CNC machine tools.