Innovative Machinery Design to Process Discontinuous Long Fiber Composites

加工不连续长纤维复合材料的创新机械设计

• 批准号: 8961339
• 负责人: Douglas Rose
• 金额: $ 4.99万
• 依托单位: Rose Plastics & Machinery Inc
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-01-01 至 1990-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8961339&HistoricalAwards=false
• 关键词: Innovative; Machinery; Design; Process; Discontinuous

The objective of this SBIR Phase I research award is to examine the feasibility of designing and manufacturing equipment which will process advanced resign discontinuous long fiber composites (1/2 to 2 inches in length) in a controlled environment. This molding equipment should maintain the fiber length, orientation, dispersion and wet out, thus improving interlaminar shear strength, impact resistance and fracture toughness. This goal is to demonstrate that this machinery will be able to mold recycled resin into a usable quality product when combined with discontinuous long fiber composites.

该SBIR第一阶段研究奖的目标是 研究设计和制造设备的可行性 可加工高级树脂不连续长纤维 复合材料（1/2至2英寸长）在一个受控的 环境 该成型设备应保持纤维 长度、取向、分散和润湿，从而改善 层间剪切强度、抗冲击性和断裂 韧性 这一目标是证明这一机制将 能够将回收树脂模塑成可用的优质产品， 与不连续长纤维复合材料结合。