测定以CaCO_3为填料的中性施胶生产的同一克重有光铜版纸的总灰份,并检测铜版纸的厚度、内结合强度、耐折度、拉毛、不透明度、花斑、平滑度、油墨吸收性及印刷光泽。通过数据检测分析认为随着总灰份的提高,厚度、内结合强度、耐折度和拉毛降低;不透明度、花斑、平滑度、油墨吸收性及印刷光泽提高。 The total ash content of the same gram of glossy coated paper produced by neutral sizing with CaCO_3 as filler was measured and the thickness, internal bond strength, folding resistance, nap, opacity, speckle, smoothness, Ink absorption and printing gloss. Through data analysis, it is considered that with the increase of total ash, the thickness, the internal bond strength, the folding endurance and the nap reduction are reduced; the opacity, the speckle, the smoothness, the ink absorption and the printing gloss are improved.