【摘要】 刮痕在刮刀涂布过程中的存在严重地影响了涂布纸的质量和产量 ,从而导致涂布生产线运作效率下降。本文根据多年的实践经验 ,简要分析了刮痕的产生原因 ,提出了经实践证明是行之有效的解决措施。更多还原

【Abstract】 The quality and the output of coated paper were affected by the scratch heavily,resulting in decrease of the efficiency of production line.The reasons of the scratch were analysed.The countermeasures were put out.更多还原