采用成形铣削加工叶轮型面，保证了加工精度，提高了生产效率。
The application of process of vane wheel profile forming can ensure the machining accuracy and improve the productive efficiency.
作者在自研的精密铣床上，进行了微小复杂形面零件的切削加工实验，对用精密铣削技术加工三维微细金属零件工艺进行了较深入的研究。
The author machines complex shape microminiature parts on a precision milling machine developed by themselves, and study the machining technique of three dimension complex shape metal parts.
在圆柱螺旋曲面的盘形铣刀成形铣削加工工艺中，工件上的螺旋曲面实质上就是盘形铣刀切削刃回转面螺旋进给运动所形成的包络。
In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis.
铣削可根据所用的铣刀形状分别加工平面或斜面、槽口、缝、齿轮齿及其它型面。
Milling can produce flat or angled surfaces, groves, slots, gear teeth, and other profiles, depending on the shape of the cutters being used.
对于铣削力引起的加工变形，在加工水平中分面时，将铣削力分别施加到轴承端和导流端，仿真结果显示，铣削力不会引起过大变形；
When milling horizontally middle plane, by applying milling force to bearing end and steam guidance end, simulation results showed no excessive deformation arose.
垂直于铣削加工面各点的显微硬度，随着距切削表面距离的增大而逐渐降低，且趋于平缓；
The microhardness of various point of milling working surface gradually reduces with the increase of distance of cutting surface, and then remains flat.
将得到的模具毛坯数控铣削加工，得到模具型面。
The obtained mould roughcast is processed by numerical control milling, so that the moulding surface of the mould is obtained.
将得到的模具毛坯数控铣削加工，得到模具型面。
The obtained mould roughcast is processed by numerical control milling, so that the moulding surface of the mould is obtained.
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