Numerical control machining technology of forging die
2022-10-18
Leap development from scratch to forging die industry in China after decades of time, especially in recent years, our country forging mould technology is the development by leaps and bounds, from production to mold design and manufacturing level has greatly improved, precision, complex and efficient forging die become modern forging die typical features, service life is also on a new step. With THE OVERALL RAPID ECONOMIC DEVELOPMENT OF OUR COUNTRY, THE FORGING MODE PROCESSING MEANS, THE TECHNOLOGY LEVEL WILL BE IN LINE WITH THE DEVELOPED COUNTRIES IN THE WORLD, FORMING IMPACT ON THE INTERNATIONAL MARKET.
The processing of complex forging die has developed from the early common equipment processing to die processing, until now the digital model-based numerical control processing.
Conventional processing techniques such as car, iron, planing and grinding can only process mold materials with low quenching hardness. Generally, the mold chamber is roughed and quenched at 40HRC, and then the final mold is formed by EDM after polishing and grinding.
High-speed processing is a new and high technology rising in the parts processing and mould industry in recent years. The foreign developed countries have been widely used, and have gained a great economic and social benefits, and the use in our country is also rising rapidly. Die high-speed machining technology is the integration of many advanced processing technology, not only involves high-speed machining technology, but also includes high-speed machining machine tools, numerical control system, high-speed cutting tools of super hard materials and CAD/CAM technology. Through the high speed machining technology which greatly improves the cutting speed and feed speed, the die with quenched hardness above 60HRC can be directly processed, without manual mold repair, with high precision, short manufacturing cycle, long life, and short second repair cycle.
The processing of complex forging die has developed from the early common equipment processing to die processing, until now the digital model-based numerical control processing.
Conventional processing techniques such as car, iron, planing and grinding can only process mold materials with low quenching hardness. Generally, the mold chamber is roughed and quenched at 40HRC, and then the final mold is formed by EDM after polishing and grinding.
High-speed processing is a new and high technology rising in the parts processing and mould industry in recent years. The foreign developed countries have been widely used, and have gained a great economic and social benefits, and the use in our country is also rising rapidly. Die high-speed machining technology is the integration of many advanced processing technology, not only involves high-speed machining technology, but also includes high-speed machining machine tools, numerical control system, high-speed cutting tools of super hard materials and CAD/CAM technology. Through the high speed machining technology which greatly improves the cutting speed and feed speed, the die with quenched hardness above 60HRC can be directly processed, without manual mold repair, with high precision, short manufacturing cycle, long life, and short second repair cycle.
In our country, the development and application of high-speed cutting technology are still in the preliminary stage, and a lot of research and development work needs to be done in high-speed machining equipment, numerical control systems, high-speed cutting tool systems and CAD/CAM technology.
this is forging equipment of tongxin precision forging company
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