Wire-cutting machine tools should continue to pursue high precision

Wire-cutting machine tools belong to the category of electric processing. China is the first country to use wire cutting for industrial production. Wire-cut WEDM can be divided into high-speed reciprocating wire EDM machines and low-speed one-way wire cutting. Electric spark wire cutting machine and vertical self-rotating electric discharge wire cutting machine.

The key to wire-cutting machine tools is their accuracy. Because the machine tool is a “working machine”, only high-precision machine tools can produce high-precision machinery and further promote the refinement of products. Wire-cutting machine tools as a machine tool, high precision is the industry's constant pursuit of the goal. Although technical capabilities are strong, due to the disconnection from the market and the constraints of the planned economy, the WEDM machines not only have a high failure rate, but also have limited performance (only 50mm thick can be cut, and the efficiency is about 30mm?/min) but anyway This wire-cutting machine is a machine tool unique to China. Although it has a lower accuracy than the wire-cutting machine from abroad, its manufacturing and operating costs are absolutely superior. It is very suitable for those developing countries. It is precisely because of this potential market demand.

Judging from the social environment, China's implementation of the market economy is not a long time. Some small-scale wire-cutting machine tool manufacturing plants are still in the accumulation stage of the original capital. These manufacturers often do not have the entire machine manufacturing capacity, but only assembled production and production. The whole process of quality control is totally unsound, and R&D and innovation are even more impossible. The number of such manufacturers in the eastern part of China is very large, coupled with the immature laws and regulations that China and the market economy are currently supporting, as well as the benefits Driven by the protection of local governments, these unproductive enterprises will continue to survive. From the current status quo, the country’s attitude towards this is naturally eliminated through market competition.

Artificial intelligence is not new anymore, and the future is also an intelligent era. With the development of intelligence, the operators of machine tools at the grass-roots level are facing severe challenges. Machines are used instead of people to do simple tasks. In some industrial production, there are specialized robots. Through the clever design of the robot, it can make it more efficient in the shortest time, and it also pays more attention to the maintenance of robots and related technologies of management, because in simple or complex applications, these are related to The overall cost and availability of industrial robots can only highlight the maximum efficiency of a robot by minimizing the cost of the robot.

For WEDM, it is a greater challenge, especially the development of the functional composite of WEDM and WEDM. The core of the WEDM is to complete the car, milling, drilling and tapping on a machine tool. Various operating procedures such as reaming, reaming and reaming are used to improve the efficiency and machining accuracy of the machine tool and increase the flexibility of production.