The present disclosure involves a method of making a lapping plate by electrostatically coating a platen with solid resin powder and abrasive particles followed by curing the solid resin powder to form an abrasive coating. The present disclosure also involves related lapping plates.Raymond Leroy Moudry...
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The resilient members can permit processing members such as charging elements and shaving blades to conform to irregularities in surface topography of lapping plate platens.Mihaela Ruxandra BaurceanuChea PhannKevin Lamber MayerRicky Ray Anderson
In this case, the distance L2 of the intermittent movement is made shorter than a width dimension L1 of the reflector 13 so that a light irradiation lapping section of ΔL is brought about.;COPYRIGHT: (C)1998,JPO 展开 收藏 引用 批量引用 报错 分享 ...
Therefore, zirconia has become a new type of mobile phone body material after plastic, metal, and glass. At present, the zirconia ceramic application in mobile phones is mainly composed of a backplate and a fingerprint identification ...
Ideal for Jewelry Makers: As a jewelry tools & equipment, this engraving machine is perfect for professionals and hobbyists, including goldsmiths and jewelry makers, such as "John" who is looking for a reliable and efficient tool for his business. ...
Double-sided lapping and polishing (DSL) utilizes planetary action with the combination of a top and bottom plate to precisely grind and polish precision, parallel optics. This process is performed primarily with loose abrasive with the ... M Naselaris - 《Proceedings of Spie the International So...
The manufacturing method comprises: cleaning and blasting the surface of plain carbon steel plate; coating the surface with yttrium oxide and calcium oxide to prevent it from oxidation; coating the surface with ceramic powder using high frequency arc of inert gas ions; and grinding and lapping....
when forming the holders produce a rigid connection additional of a magnetic bar and a non-magnetic plate and their subsequent parallel cutting into parts consisting of magnetic plates having cutouts and non-magnetic plates, when the holder is rigidly connected to one of the parallel flat surfaces...
EP0480678 April, 1992 Lapping abrasive of aluminazirconia system and method for producing the same. EP0494638 July, 1992 Abrasive articles. EP0495536 July, 1992 Vitrified grinding wheel. EP0579281 January, 1994 A grinding wheel. EP0601453 June, 1994 Process for the preparation of aluminium oxid...