分析了磁力研磨加工过程中单个磁性磨粒的受力状况和磨削机理,论述了磁性磨粒的性能要求和制备工艺。
The stress and grinding mechanism of a single magnetic abrasive grain in the magnetic abrasive finishing are analyzed. The required properties and preparation technologies of MAGS are discussed.
磁场分布是影响磁粒研磨加工的重要因素之一,研究磁场分布的主要方法是数值计算法。
The distribution of magnetic field is one of the important factors that affect magnetic abrasive finishing. The main method of this research is numerical calculation.
相比传统的氧化铝微珠,具有更高的断裂韧性和较低的硬度,是一种代替高岭土球、河砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。
Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.
提出了一种新的磁力研磨工艺磁粒喷洒加工系统。它主要应用于非轴对称件的加工,并从理论上对该方法进行了初步的探讨。
A new technology of magnetic abrasive finishing (MAF) has been theoretically discussed in the article, which is a magnetic abrasive jet machining system.
步骤一:大米淘洗干净加水,比平时做饭的水稍微少点,因为配菜在煮饭过程中会有水分,加适量盐、研磨粗粒黑胡椒、橄榄油,搅拌均匀。
Clean rice, put them in the rice cooker. Add appropriate amount (less than usual) of water since tomato is already rich in water. Season with salt, black pepper and olive oil and stir well.
通过理论分析和实验的手段对模具精加工技术——反求工程和磁粒研磨技术的结合进行了分析。
The finishing machining technology of the mould & die has been discussed by the theoretical and experiment methods in the article.
结果表明,当磨粒尺寸较小时,锯丝与晶体间的膜厚大于磨粒尺寸,磨粒悬浮在研磨液中,因此研磨液中磨粒与晶体的碰撞将是材料去除的主要因素。
The results show that the film thickness between saw wire and crystals is larger than the size of abrasives, abrasives suspend in the slurry when the size of the abrasives are small enou…
结果表明,当磨粒尺寸较小时,锯丝与晶体间的膜厚大于磨粒尺寸,磨粒悬浮在研磨液中,因此研磨液中磨粒与晶体的碰撞将是材料去除的主要因素。
The results show that the film thickness between saw wire and crystals is larger than the size of abrasives, abrasives suspend in the slurry when the size of the abrasives are small enou…
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