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Plane Polishing Machine In Stainless Steel, Polished Effect Of Pressure On The Flatness

Views:4 Author:www.diamondtoolcenter.com Publish Time: 2020-11-26 Origin:Site>

Pressure effect of flow layer is the main role of the distribution of the liquid layer model has three forms: direct contact and semi contact and sliding contact. A,, and Dang pressure had big Shi, belongs to directly contact, oxidation layer surface and polishing pad directly contact, both Zhijian almost no polishing liquid, belongs to solid a solid contact "friction is big, mechanical role is strong, chemical role is weak, is easy caused surface designated injury, b, and half contact in the, polishing liquid in Middle up to has effective of lubrication role, both can effective of provides reaction real and can will reaction product from surface, also can effective of passed pressure, this contact is best of polishing model, both can made good of polishing quality, And can get high of polishing efficiency, c, and sliding contact in the, due to liquid flow layer more thick, surface Shang of friction relative smaller, although surface status good, but polishing rate smaller! efficiency low, not for production, high of pressure role in artifacts Shang Shi, makes artifacts occurred Alice song, local had throwing, makes artifacts surface injury layer increased, by friction learn theory known, pressure big Shi, abrasive across surface produced of designated marks deep, more easy caused surface designated injury "friction increases, produced large of hot, layer between polishing liquid and less, Can't play very good lubrication! cooling effect, the local temperature gradient, chemical enhancement, polishing rate, more prone to cellulite polishing defects such as "stress, polished surface of the oxide layer active, more easily absorbed impurities make it difficult to clean.

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