RECOMMENDATION OF A MEASURE FOR ENHANCING THE PRECISION OF DIMENSIONS OF FOIL PRODUCTS IN SINGLE POINT INCREMENTAL FORMING TECHNOLOGY

机译：提高单点增量成型技术提高箔产品尺寸精度的措施

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Single Point Incremental Forming (SPIF) has become a popular technology of forming sheet materials in the recent decades. However, the springback phenomenon, an inborn property of almost all elasto-plastic materials, reduces the precision of dimensions of the products by the finished forming session. This paper attempts to find out a measure to minimize this unwanted obstacle by using both empirical and simulating methods in order to define the relations of springback values among the forming parameters such as diameter of the forming tool, its revolution per minute, its velocity and its feed rate. Analyzing these equations to extract the appropriate parameters of forming for enhancing the precision of SPIF products is the final aim of this paper.

机译：单点增量成型（SPIF）已成为近几十年来形成板材的流行技术。然而，回弹现象是几乎所有弹性塑料材料的原始性质，通过完成的成型会话降低了产品尺寸的精度。本文试图通过使用经验和模拟方法来确定最小化这种不需要的障碍的措施，以便定义成形参数（例如成形工具的直径），其速度和其速度和其速度进料速率。分析这些方程以提取适当的成型参数以提高SPIF产品的精度是本文的最终目的。

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《International Conference on Machining, Materials and Mechanical Technologies》|2015年||共5页
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Le Khanh Dien; Nguyen Tan Hung; Nguyen Thien Binh;
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中图分类 TB3-532;
关键词
Single Point incremental; Forming (SPIF); Plasticity deforming; Precision of dimensions; Springback; Elasto-plastic materials;

机译：单点增量;形成（SPIF）;可塑性变形;尺寸精度;回弹;弹性塑料材料;

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RECOMMENDATION OF A MEASURE FOR ENHANCING THE PRECISION OF DIMENSIONS OF FOIL PRODUCTS IN SINGLE POINT INCREMENTAL FORMING TECHNOLOGY

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