The shape of a PM part, casting or forging that conforms fairly closely with specified dimensions. Such a part requires finish machining on some or all surfaces to achieve final dimensions. The closeness to finish dimensions depends on the economy of raw material savings versus machining expense versus the design and fabrication complexity.
The shape of a PM part, casting or forging that conforms fairly closely with specified dimensions. Such a part requires finish machining on some or all surfaces to achieve final dimensions. The closeness to finish dimensions depends on the economy of raw material savings versus machining expense versus the design and fabrication complexity.
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