Abrasive Processing and Polishing Technology. Latest Abrasive Materials and Finishing Processes.
نویسندگان
چکیده
منابع مشابه
Abrasive Jet Polishing and its Applications in Surface Finishing
Problem statement: Single Point Diamond Turning (SPDT) is highly deterministic and versatile in producing various forms of precise optics. A typical example is the production of large offaxis aspheric mirrors and various infrared mirrors and mandrels. However, the fine periodical turning marks left in the surface critically limit its performance and they are difficult to be avoided for traditio...
متن کاملCorrective Abrasive Finishing Processes for Freeform Surface
Traditionally, abrasive finishing process focus on producing excellent surface finish on regular form shapes. Ever increasing demands in freeform features in aerospace, energy and medicine industry requires abrasive finishing technology not only provides excellent surface finish but also is capable to correct the errors on freeform surfaces. The paper presents current development of corrective ...
متن کاملCharacterization of Pad Materials in Abrasive Profile Polishing
INTRODUCTION Hard and temperature resistant materials are used for mold manufacturing of optical glass lenses. These materials are not machinable by ultra precision diamond milling and turning processes. For example hardened steel or tungsten carbide can be ground in optical quality regarding shape but additional polishing is necessary to guarantee the high requirements for optical surface qual...
متن کاملModeling of Polishing Mechanism in Magnetic Abrasive Polishing
Magnetic Abrasive Polishing (MAP) is a super-finishing process primarily used for polishing of nonmagnetic and hard materials like, ceramics and stainless steel. This paper deals with the detailed parametric study in polishing of stainless steel work surface. Statistically designed experiments based on Taguchi methods show that size-ratio, tool-work surface clearance, polishing speed, magnetic ...
متن کاملAbrasive Flow Polishing of Micro Bores
This report shares the feasibility study results of abrasive flow polishing of microbores of size φ500 μm or smaller and 25∼50 in aspect ratio for both metal and ceramic materials. A polishing device was designed and built up so as to create enough turbulence for facilitating the polishing at the inner walls of the micro-bore. Polishing of micro-bores on 3 materials: S45C, SS304 and Zr2O3 of le...
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ژورنال
عنوان ژورنال: Journal of the Surface Finishing Society of Japan
سال: 1998
ISSN: 0915-1869,1884-3409
DOI: 10.4139/sfj.49.933