The focus of the development of the equipment is as follows: according to the needs of the size of the parts of a new type of engine, the heating range of the electric heating furnace is determined, according to the needs of the thickness of the insulation layer and the processing of tooth profile and line segments on the work surface of the 630-ton hydraulic press, using a shaped grinding wheel The tooth top and tooth bottom are integrally processed on the tool grinder.
This kind of special machine tool is an organic combination of electric furnace and pressurization system. Breakthrough in key technology. It must fully consider the heating temperature conditions, working pressure, heat insulation, cooling protection, safe operation and processing methods and scope. For thin-walled parts of aero-engines, the more suitable heating method is heating by equipment, which generally requires the design and manufacture of special machine tools. engineering. The hot-stretched parts with shaped mass points need to be measured by a coordinate measuring machine, and then the measurement data is processed and analyzed by computer graphics. In addition to having qualified molds, it is also necessary to control the quality of the blanks, find out the best temperature, pressure and time and other process parameters, correctly use protective coatings and lubricants, and formulate appropriate and reasonable process specifications for material characteristics and different types of workpieces.
The above process is likely to be repeated.. When needed, it is a special machine that can complete the hot forming of titanium plates, which can process all thin-walled titanium alloy parts of a new engine type; when it is not needed, it is still restored to a 630-ton hydraulic press. It is a complex system. Flexible matching. The heat source of the machine tool is mainly an electric heating furnace.Difficulty of equipment and process
There are many forms of hot forming and heating methods for titanium alloys. Therefore, we use the company’s existing equipment to develop a titanium plate hot forming electric furnace that can be loaded and unloaded on a 630-ton Disposable medical device mould hydraulic press. The machine tool equipment for titanium alloy hot press forming is not included in the general equipment. The process is to transfer heat to the mold to heat the mold to the forming temperature, and then put the wool into it, and then press and form it. Mold is an important process equipment in hot forming
medicalbucketmoulding
