基于热转印技术的应变测量网格印制法  

Grid-scribed technology for sheet forming strain measuring based on thermal transfer

作　　者：梁伟[1] 黄启斌[1] 杨晓翔[1] 

机构地区：[1]福州大学机械工程及自动化学院,福建福州350108

出　　处：《锻压技术》2012年第6期101-103,共3页Forging & Stamping Technology

摘　　要：金属薄板网格印制是研究薄板微塑性成形性能的难点之一。本文基于热转印技术,提出一种适用于金属薄板的网格印制方法。通过热转印机,将热转印纸上打印好的网格转印到金属薄板表面。该方法简易、高效,印制的网格精度高,且不会破坏金属薄板表面质量和力学性能。The grid-scribed is one of the important for the research of metal-sheet forming plasticity. A new technology based on the thermal transfer was introduced. The grids printed on the thermal transfer paper could be transferred easi- ly to the metal-sheet by the thermal transfer machine. Due to its high efficiency and precision and little damage to the metal sheet, the technology could be used widely in the plastic deformation experiment.

关 键 词：网格印制 热转印 应变测量 塑性成形 

分 类 号：TS853.4[轻工技术与工程]