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中级凹版印刷工知识要求: 1.熟悉凹版印刷机的结构、性能及调整方法,了解有关电器知识。 2.熟悉凹版印刷油墨的粘度、细度、颜色、附着性和干燥速度等对印刷质量的影响。 3.熟悉凹版印刷用纸张、塑料薄膜的技术指标。 4.了解磨镀和制版工艺对印刷的质量影响。 5.了解色彩学和有关印刷适性的基本知识。 6.了解甲苯回收和知识,熟悉安全技术操作规程。 技能要求:
Intermediate gravure printer knowledge requirements: 1. Familiar with the structure, performance and adjustment method of gravure printing machine, understand the knowledge about electrical appliances. 2. Familiar with the influence of gravure ink viscosity, fineness, color, adhesion and drying speed on print quality. 3 familiar with gravure printing paper, plastic film technical indicators. 4. Understand the influence of grinding and plate making processes on the quality of printing. 5. Learn the basics of color science and printability. 6. Understand toluene recovery and knowledge, and be familiar with safety technical practices. Skill requirements: