Manufacturing a machined casting using a mold, comprises producing a groove shape to the mold corresponding to circumference of the face to be machined, where the casting has a round shape profile such as an arc of a circle

摘要

The process of manufacturing a machined casting using a mold, comprises producing a groove (20) shape to the mold corresponding to circumference (16) of the face (11) to be machined. The casting has a round shape profile such as an arc of a circle, where the radius of the circle is greater than the sum of the tolerances on the machined face and raw casting part. The profile of the groove has a shape of a slope. The thickness of the groove is sufficient for the machining of the face that does not consume completely thick.