| 赵文辉,刘善慧,陈明辉,冯磊,葛鑫蕊.水性油墨纸张凹印机预套准烘箱参数计算方法研究[J].中国造纸,2026,45(9):144-151 |
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| 水性油墨纸张凹印机预套准烘箱参数计算方法研究 |
| Study on Calculation Methods for Pre-register Drying Oven Parameters in Water-based Ink Paper Gravure Printing Machines |
| 收稿日期：2026-02-03 修订日期：2026-04-27 |
| DOI：10.11980/j.issn.0254-508X.2026.09.017 |
| 关键词: 水性油墨 纸张凹印机 预套准系统 热风干燥 烘箱参数计算 |
| Key Words:water-based ink paper gravure printing machine pre-register system hot-air drying oven parameters calculation |
| 基金项目:陕西省重点研发计划项目2024QY2-GJHX-28西安理工大学研究生科研资助基金252062401陕西省重点研发计划项目（2024QY2-GJHX-28）；西安理工大学研究生科研资助基金（252062401）。 |
| 作者 | 单位 | 邮编 | | 赵文辉* | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710054 | 710054 | | 刘善慧* | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710054 | 710054 | | 陈明辉 | 2陕西北人印刷机械 责任有限公司,陕西渭南,714000 | 714000 | | 冯磊 | 2陕西北人印刷机械 责任有限公司,陕西渭南,714000 | 714000 | | 葛鑫蕊 | 1西安理工大学印刷包装与数字媒体学院,陕西西安,710054 | 710054 |
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| 摘要:烘箱参数精准快速设定是纸张凹印机预套准工序实现快速锁标与套准误差控制的核心环节，但传统配方参数难以适应变工况印刷且稳定性差。为此，本研究针对水性油墨纸张凹印机的预套准烘箱参数设定问题，分析了水性油墨纸张印刷半悬浮烘箱干燥流程，将干燥部分划分为水性油墨层与纸张内水分干燥2部分，建立恒速阶段传热传质模型，提出烘箱温度与正、反面风速参数计算方法；在典型预套准印刷工况与多组不同印刷工况下，将模型计算值与传统配方参数进行对比验证。结果表明，在典型工况下烘箱参数的相对误差均在6%以内，在不同工况下烘箱参数误差总体维持在5%~7%区间，上机试验横向扩缩套准误差最大不超过4 mm，满足工程预套准要求。 |
| Abstract:Accurate and rapid setting of drying oven parameters is a key process for achieving fast mark locking and controlling register error in the pre-register stage of a paper gravure printing press. However， traditional recipe parameters struggle to adapt to variable printing conditions and exhibit poor stability. To address this issue， this paper investigated the parameter-setting of the pre-register drying oven in a water-based ink paper gravure printing press. The drying process of a semi-suspended oven for water-based ink paper printing was analyzed， and the drying section was divided into two parts： drying of the water-based ink layer and drying of moisture within the paper. A heat and mass transfer model for the constant-rate drying stage was established， and calculation methods for oven temperature as well as the front-and back-side air velocity parameters were proposed. The model-calculated values were then validated by comparison with traditional recipe parameters under a typical pre-register printing condition and multiple other printing conditions. The results showed that under the typical condition， the relative errors of oven temperature were all within 6%. Under different operating conditions， the overall parameter errors remained within the range of 5%~7%， the maximum lateral expansion/contraction registration error did not exceed 4 mm， which met the engineering pre-registration requirements. |
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