First, the development background of second-hand machine tool industry.
Recycling of waste machinery is the main way for manufacturers to deal with waste machinery at present. Some waste machinery can still be used after recycling, and those that cannot be used can be recycled into usable metals or recycled plastics after smelting. In the waste machinery recycling industry, the recycling of second-hand machine tools is a major event, and most of the equipment on the production line belongs to machine tools.
With the rapid development of China's economy, the speed of equipment renewal is also accelerating. Especially some machine tools and equipment, in order to meet our changing needs, with the development of the times, machine tools are constantly updated. These machine tools are still of use value, so they are regarded as second-hand equipment by companies or manufacturers, and the recycling output value of second-hand machine tools is getting higher and higher, so the second-hand machine tool market is rising.
Second, the second-hand machine tool industry development prospects
After long-term operation and use, machine tools and equipment are constantly worn and aging, production efficiency, safety and reliability decline, and can no longer be used, which is called machine tool equipment scrapping. The discarded instruments and equipment are simple in structure and specific in function, so it is reasonable for people to treat them as scrap metal.
However, with the economic development and technological innovation, a large number of combined, intelligent and integrated large-scale machine tools and equipment have emerged, with increased complexity, enhanced functions, faster efficiency and enhanced structural independence. In order to speed up production efficiency, many factories replace old equipment with new equipment.
Coupled with strict environmental protection in recent years, many factories are facing the dilemma of closure, and a large number of machinery and equipment need to be dealt with.
To sum up, the development prospect of second-hand machine tool industry is very broad.
Third, the significance of recycling second-hand machine tools
The recycling of second-hand machine tools is of great significance and can be realized:
1, little pollution to the environment: there are both valuable resources and harmful substances in the waste mechanical and electrical products. Green maintenance can use high technology to repair and transform these products, turn waste into treasure and realize resource recycling.
2, can make full use of the existing conditions: can make full use of the existing foundation, do not need to rebuild the foundation like when buying new equipment.
3, the performance is more stable: after long-term aging, the basic parts will hardly produce stress and deformation, which will affect the accuracy; After long-term running-in, all functional components have good functional stability and reliability.