Grinding apparatus prevents mist of fluid from dispersing so that the surface of the workpiece will not produce defects to perform good grinding having good precision
A grinding polishing apparatus is provided to prevent mist of fluid from dispersing. The grinding apparatus 10 has: a grinding head 18 retaining the workpiece 20; a fixed disc 12 whose surface is attached with a grinding pad 16; a fluid supplying part 24 suppling the grinding fluid to the grinding p...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.02.2017
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Subjects | |
Online Access | Get full text |
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Summary: | A grinding polishing apparatus is provided to prevent mist of fluid from dispersing. The grinding apparatus 10 has: a grinding head 18 retaining the workpiece 20; a fixed disc 12 whose surface is attached with a grinding pad 16; a fluid supplying part 24 suppling the grinding fluid to the grinding pad 16; a fluid receiving device 26 mounted along the outer periphery of the fixed disc 12 and receiving the fluid flowing from the grinding pad 16; and a motion mechanism enabling the grinding head 18 moving relative to the fixed disc 12. Its characteristics are: it has a fluid dispersion prevention cover 34 formed into ring-shape, a gap between the fluid dispersion prevention cover and the upper surface of the outer periphery part of grinding pad 16 is available so that the fluid supplied from the fluid supplying part 24 to the grinding pad 16, on the grinding pad 16, merely flows toward the outside to cover the upper surface of the outer periphery part of the grinding pad 16 and covers the upper opening part of t |
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Bibliography: | Application Number: TW20160117802 |