Evaluation of Demolding Energy for Various Demolding Modes in Embossing Process
Evaluation of Demolding Energy for Various Demolding Modes in Embossing Process
复制标题
压花过程中各种脱模方式的脱模能量评价
DOI：
10.7567/jjap.52.06gj05
复制
发表时间：
2013
影响因子：
1.5
通讯作者：
Y. Hirai
中科院分区：
文献类型：
--
作者：
T. Nishino;Norihiro Fujikawa;H. Kawata;Y. Hirai
为了研究UV模压成型过程中的脱模过程，研制了一种三轴联动的脱模试验台。使用该试验台，在各种释放模式和在不同的模具的长宽比脱模所需的能量进行评估。脱模能量随着图案的纵横比的增加而增加。剥离模式消耗较低的脱模能量比新提出的螺旋模式（扭转释放）和剥离模式（垂直释放），然而，螺旋模式是有效的替代模式布局。
To investigate the demolding process in the UV embossing process, a three-axis controlled test rig is newly developed to realize various demolding motions. Using this test rig, the energy required for demolding is evaluated in various releasing modes and at various aspect ratios of molds. Demolding energy increases as the aspect ratio of the pattern increases. The peeling mode consumes a lower demolding energy than the newly proposed screw mode (twisting releasing) and the lift-off mode (vertical releasing) nevertheless; the screw mode is effective for an alternative pattern layout.