| 摘要 |
PROBLEM TO BE SOLVED: To provide a transfer preventive marking method to a high-temperature steel plate in which no transfer during the winding occurs even when the high-temperature steel plate at a temperature of≥60°C is printed by an ink jet marking device, an arbitrary letter can be printed in a non-contact manner, and maintenance can be markedly simplified. SOLUTION: In the transfer preventive marking method to a high-temperature steel plate at a temperature of≥60°C, the ink height after drying the printed letter is set to be≤4.5μm. Preferably, the ink concentration when performing the printing is set to be 2.0-4.0 (wt.%). COPYRIGHT: (C)2005,JPO&NCIPI
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