SBIR Phase I: Extrusion Freeforming of Superfinishing Polymer Composite Platens

这个小企业创新研究（SBIR）一期项目将开发新型、高效的超精加工抛光平台，采用挤压固体自由成形技术。这些压板将由工程热塑性塑料组成，用切碎的碳纤维和/或金刚石磨料增强。与传统的抛光平台相比，该平台在整个结构中也将具有不同数量的微通道，以更有效地收集抛光屑。这些超精加工平台被认为是超精密抛光技术的重大创新，将在美国电子工业中得到广泛的商业应用。＊＊＊

*** 96-60802 Lombardi This Small Business Innovation Research (SBIR) Phase I project will develop novel, high efficiency superfinishing polishing platens using extrusion solid free forming technology. These platens will be composed of engineering themoplastics reinforced with chopped carbon fibers and/or diamond abrasives. The platens will also have varying amounts of microchanneling throughout their structures to collect polishing swarf more efficiently compared to conventional polishing platens. These superfinishing platens are thought to represent a major innovation in ultraprecision polishing technology and will find extensive commercial application in the U.S. electronics industry. ***