【摘要】 本文介绍了一种以非织造布为基体制作的新型研磨加工用磨具以及该磨具从原材料选择到加工制作的工艺过程，并分析了不同制作工艺所加工产品的特点。更多还原

【Abstract】 This paper introduces a new type of polisher that is .made of a nonwoven substrate and its processes from the selection of the materials to the manufactures,and analyzes the characteristics of the products processed by the difference production technologies.更多还原