成人欧美18-婷婷综合视频-男人的天堂avav-人人草在线视频-一本一道久久综合狠狠老-久久香蕉国产精品麻豆粉嫩av-丝袜操-久久久无码精品亚洲日韩精东传媒-又大又长粗又爽又黄少妇视频-超碰精品在线-亚洲永久av-高潮久久久-国产精品久久久久久久久免费桃花

The 2MK2205X13 high-speed and high-precision honing machine is the latest equipment developed by our company for small hole honing processing. The advantages of high spindle accuracy and high hole accuracy after honing processing. Equipped with our company's high-precision measurement system after honing, the consistency of the aperture after batch processing reaches 0.003mm, the roundness of the inner hole is 0.001mm, and the roundness is 0.002mm. This equipment adopts a modular design and can be used for single axis machining or multi axis machining. Equipped with a multi axis and multi station rotating table, it can perform multi process machining on part holes, and the consistency of the machined hole size can reach 0.003mm.