Machine Tool Industry Machinery Industry is an important component part of the machinery industry, "the technology division" is the basis of the national economy industries. All products are machine tool manufacturing machines machines that their work was generally higher than precision machining precision mechanical parts. To this end, the technological level of machine tool products and services, industrial machinery production technology and the improvement of economic efficiency plays a decisive role.
Because of the extraordinary machine tool products of the machine structure decision of the extraordinary. Over the past several decades, the structure has been casting machine structure occupies a dominant position. Casting Process for machine tool products has been the dominant technology. After the 1980s, with the machine and the continuous increase in the import of technology, machine tool product mix more and more use of a welded structure, welding and casting, forging and welding, cutting and welding machine tool manufacturing industry has become the overall development trend. Welding Process of a machine tool manufacturing industry has also become an important foundation for the process, and from a single processing technology, including the development of a pretreatment of raw materials, cutting blanking, forming welding, welding inspection and welding, such as a new post-processing integrated works technology. Radically changed over the past few decades casting structure "unified" the situation has been inseparable from the welding machine manufacturers.