| 摘要: |
| 研制了钢管标识用UV油墨，通过探讨预聚物、单体、光引发剂组分对UV油墨粘度、固化速度、附着力和柔韧性能的影响，研究得出了最佳油墨配方（质量分数）为：PUA-2为29.8%，AR为37.3%，HDDA为16.10%，YFJ-S为2.20%，分散剂为2.7%，TiO-2为6.4%，消泡剂为1.3%。该条件下配制的油墨粘度为1.8 Pa•s，固化时间60 s，附着力等级为3级，柔韧性好，是一种性能优异的钢管标识印刷用UV油墨。 |
| 关键词: 钢管标识 UV油墨 固化时间 附着力 粘度 柔韧性 |
| DOI： |
| 分类号:TS803.2 |
| 基金项目:天津科技大学引进人才科研启动基金（20090422）资助课题 |
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| Development of UV Ink for Steel Pipe Marking |
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ZHANG Zheng-jian, CHEN Yun-zhi, QI Jin-biao
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Tianjin University of Science and Technology, Tianjin 300222, China
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| Abstract: |
| UV ink for steel pipe marking was developed. The influence of prepolymer, monomer and photoinitiator on the UV ink properties such as viscosity, curing speed, adhesion and flexibility were discussed. The optimum formulation of the UV curing ink was as follow: PUA-2 29.8%, AR 37.3%, HDDA 16.10%, YFJ-S 2.20%, dispersant 2.7%, TiO-2 6.4% and defoamer 1.3%. Under the condition of the optimum formulation, the UV curing ink properties were as follow: viscosity 1800mPa•s, curing time 60 s, adhesion level 3 and good ink film flexibility. The UV curing ink is excellent for steel pipe marking. |
| Key words: steel pipe marking UV ink curing time adhesion viscosity flexibility |
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