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pH值对油墨黏度和干燥性的影响

编辑:长春诚祥印刷有限公司  时间:2013/02/20  字号:
摘要:pH值对油墨黏度和干燥性的影响

    shuixingyoumodezuidatedianshi,youmozaiganzaoqiankeyushuihunhe,yidanyoumoganguhou,zebunengzairongyushuiheyoumo,jiyoumoyoukangshuixing。yinci,yinshuashiyaotebiezhuyi,qiewurangyoumoganguzaiwangwengunshang,yimiandusaiwangwengundezhemokong,zuaileyoumodedingliangchuanshuzaochengyinshuabuliang。lingyifangmian,yixuzhuyiyinshuaguochengzhongrouxingbanshizhongyaobaochibeiyoumorunshi,bimianyoumoganzaohoudusaiyinbanshangdewenzituan。

    youmochangshengchandeshuixingyoumo,yibandexingnengrubiao1suoshi。

    biao1 shuixingyoumodeyibanxingneng

    yanse niandu(s) xidu(μm) nianzhexing(tack) phzhi

    huang 40 35 3.5 9

    hong 75 15 3.3 9.5

    hei 80 10 3 9.5

    jin 62   4.6 9.1

    congbiao1deshujuzhongkeyikanchushuixingyoumoweiruojianxingde,phzhiyuezai9zuoyou。shijishangphzhiduishuixingyoumodeyinshuashixing,zhuyaoyunianduheganzaoxingyouzhijiedeguanxi。

    phzhiheshuixingyoumodenianduguanxirutu2suoshi。

    tu2zhongdenianduzhishiyong4#tuliaobeiceshide。phzhishiyongwsxingxiuzhenshuzixianshisuandujiceshide。quxianbiaoming,shuixingyoumodeniandusuiphzhidexiajiangerxiajiang。

    shuixingyoumodeganzaoxinghephzhideguanxirutu3suoshi。tuzhongganzaoxingdeceshifangfashi:jiangshaoxuyoumofangzaiguabanxiduji100μmchu,yongguabanxunsuguaxiabingtongshidakaimiaobiao,jing30shouyongyizhizhangdexiaduanduizhunguabanlingkeduchu,pingtieaocaochu,yongshouzhangsuyayixia,jiexiazhizhang,celiangweinianmojidezhangdu,yonghaomibiaoshi,jiweichuganxing(tu3zhongdeganzaoxing),weinianmojiyuduan,ganzaoyuman。tu3zhongdequxianbiaoming,suizhephzhidezhujianshenggao,shuixingyoumodeganzaoxingjiangdi。

    shuixingyoumodephzhizhuyaoyikaoanleihuahewulaiweichi,danyouyuyinshuaguochengzhonganleiwuzhidehuifa,phzhixiajiang,zheijiangshiyoumodeniandushangsheng、zhuanyixingbiancha,tongshiyoumodeganzaojiakuai,dusaiwangwengun,chuxianhubanguzhang。ruoyaobaochiyoumoxingnengdewending,yifangmianjinkenengbimiananleiwuzhiwaixie,lirugaihaoyoumocaodeshanggai。lingyifangmianyaodingshi、dingliangdixiangmocaozhongtianjiawendingji。jushengchanjingyanbiaoming,yibanshuixingyoumodephzhiweichizai8.0~9.5zhijianjiaohao。phzhiguogaoshi,youmodeganzaohuanman,chuxianyinpinbeimianzhanzanghekangshuixingchadewenti。

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