在一般绘图仪上绘制出了斜兜孔保持架模具总图和主要零件图。
On general plotter, the assembly drawing and main parts drawings of die for bearing cage with slanting hole are made.
线切割存在加工效率低、加工成本高、兜孔表面光度不理想等缺点。
This way exist the feature of a low production rate and surface finish and high cost.
穿孔：在保持架部门的第四步工序。同时按要求在切出保持架兜孔，维持合适的尺寸。
PERFORATOR: Fourth stage of operation in the cage department. Simultaneously cuts out all pockets required in blank, maintaining proper top dimensions.
应用推荐