| 摘要 |
PROBLEM TO BE SOLVED: To provide a testing device and a test method capable of testing whether a prepreg does not slide and can be easily removed or not, when the surface of the sheet-shaped prepreg has proper tackiness and is stuck onto a die with an automatic laminating device. SOLUTION: This tackiness testing device 10A for prepreg to be used is equipped with a pedestal 12 where a sheet-shaped prepreg is placed, an indenter 17 for pressure-contact applied vertically to the placed prepreg, and a load measuring means for measuring the load required for starting relative movement when the prepreg and the pedestal 12 are relatively moved mutually in the contact state. COPYRIGHT: (C)2004,JPO
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