The rapid development of modern industry has raised higher requirements for the performance and appearance of products, leading to the widespread application of free-form surfaces in aerospace, shipbuilding, automotive, energy, defense, and other industries
Ultra-precision machining technology plays a vital role in high-end manufacturing, with ultra-precision machine tools serving as its essential foundation. This paper systematically reviews the current development of ultra-precision machining equipment, highlighting representative machine tool structures. It provides a comparative analysis of different categories of ultra-precision machine tools in terms of
Tool setting is a necessary part of machine tool processing, and it has a great impact on processing efficiency and quality.
In the processing of metal materials, heat treatment technology is widely used. The technology through heating, holding and cooling steps, change the internal organization of metal materials, and then improve their mechanical properties and stability. However, the deformation and cracking problems generated in the heat treatment process have always been
Thin-walled parts have structural characteristics that affect their machining. They are less rigid when machining on a CNC lathe. As a result, several issues arise, such as difficulty positioning the workpiece. The parts are also prone to deformation after machining. Additionally, it is challenging to ensure the surface roughness of the parts.
With the rapid progress of information and industrial technology, mechanized production technology has been effectively enhanced. This advancement, especially in automotive parts machining, has been widely used to promote a rapid increase in productivity. Automobile manufacturing enterprises need to improve the level of mechanization to reduce costs and improve efficiency.
With the continuous development and progress of industrial science and technology, sheet metal chassis have been widely used in the fields of electronic and electrical appliances, communications, automotive industry and medical devices. To cope with the increasingly severe challenges in industrial manufacturing, sheet metal chassis products are required to have
CNC lathe has precision machining characteristics, improving the machining process’s flexibility and automation. However, thin-walled parts have low rigidity and limited load-bearing capacity.
Multi-axis CNC machining technology uses a computer system to control multiple CNC axes simultaneously to process multiple tools or parts, effectively improving machining efficiency and quality. It has a high degree of precision, can use multiple axes on a machine tool for digital control, and complete the processing of complex
