The 21st century processing development to the course of ultra-processing, relatively speaking, more complex and difficult. At present, ultra-technical processing has become increasingly mature, has gradually formed a system, including ultra-cutting, ultra-grinding, ultra-specialty machining, etc. Although the machining industry has not made a more accurate definition of ultra-processing, but ultra-processing is still developing at a high level.

1 the concept of machinery manufacturing processing and the current situation analysis

(1) mechanical manufacturing processing: broadly speaking, mechanical manufacturing processing is wherever mechanical means of manufacturing products; narrowly defined mechanical processing is the use of lathes, drill presses, grinders, presses and other mechanical equipment to make parts of the process.

(2) Analysis of the current situation of machining: At present, the world pattern of machinery manufacturing is undergoing major changes, the world economy has begun to shift to Asia, the machinery manufacturing industry's product mix, the production model is also undergoing changes, which in turn bring to our country a very rare opportunity. No matter when, challenges and opportunities co-exist, we should face the reality, face the challenges, seize the opportunity to deepen the reform, to revitalize and develop China's machinery manufacturing industry as a responsibility, so that China's machinery manufacturing industry in a short period of time to catch up with the world level.