The History Of Surface Finishing

- Aug 25, 2017 -

Surface treatment belongs to the oldest technology, since there are human beings on Earth, surface treatment is one of the earliest human mastered technology. Primitive human life is extremely difficult, live a gregarious life, in order to survive, they make tools, the application of grinding technology to make stone tool has a sharp edge, resulting in "sharp split" effect. To the Neolithic age, primitive people used the stone tools through grinding, smooth surface, pay attention to decorative effect, has become the mainstream of the Times.

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