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鮮花裝飾紙生產(chǎn)工藝

發(fā)布時間:2019-06-08 17:53
【摘要】:分析進(jìn)口紙樣的纖維形態(tài)、組成及配比;測定紙樣各項物理性能指標(biāo);探討鮮花裝飾紙的生產(chǎn)工藝。結(jié)果表明:鮮花裝飾紙最佳工藝條件為:打漿度為針葉木漿64°SR,麥草漿53°SR,纖維配比70∶30;花瓣的選擇以顏色鮮艷、花瓣面積不超過1cm2的風(fēng)干花瓣較好,花瓣用量8%,漿料上網(wǎng)濃度0.70%;陽離子淀粉用量1.5%,其加入方式為花瓣置于陽離子淀粉中處理后再與紙漿混合,與漿料混合作用時間為10min。鮮花裝飾紙抗張指數(shù)55.85N·m·g-1,撕裂指數(shù)8.36mN·m2·g-1,耐破指數(shù)267.8kPa·m2·g-1,耐折度221次;具_(dá)到了進(jìn)口紙樣水平。
[Abstract]:The fiber morphology, composition and proportion of imported paper samples were analyzed, the physical properties of the samples were determined, and the production technology of flower decorative paper was discussed. The results showed that the optimum technological conditions of flower decorative paper were as follows: beating degree was 64 擄SR, wheat straw pulp 53 擄SR, fiber ratio 70 鈮,

本文編號:2495466

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