日本米田工程公司确立金属常温锻造工艺，使之最终成形的全新加工技术，所生产的齿轮等金属部件无压印和毛边。操作时金属如同粘土精加工股流动，通过在金属模内完全充填实现高精度加工。如按不同需要进行淬火处搜，能立即作为部件使用。对齿轮制造而言，该技术有可能省会迄今? Japan rice field engineering company established metal forging process at room temperature, so that the final shape of the new processing technology, the production of gears and other metal parts without embossing and flash. Metals operate as a clay finishing strand and operate with high precision through full filling in the mold. Such as quenching according to different needs at the search, can be used immediately as a component. For gear manufacturing, the technology may be the provincial capital so far?