JIECHUJIAOCELIANGYIYONGYUCESHIGUTICAILIAODEJIECHUJIAOZHISHIYIGEDIANXINGDEYINGYONG。MUQIAN，JUEDADUOSHUDEJIECHUJIAOCELIANGYIJUNSHICAIYONGYUANNIHE、TUOYUANNIHEHUOQIEXIANFA、Young-LaplaceFANGCHENGNIHEFADEYIQI。QIZHONG，YUANNIHE、TUOYUANNIHEYIJIQIEXIANFADEJIECHUJIAOCELIANGYI，YINQICAIYONGDECESHISUANFAWEIJIANDANDEJIAODUCELIANGDELIANGJIAOGONGJU，YINER，TONGCHANGZHEIXIEYIQIZHINENGSHIWEIPUTONGDESHUMALIANGJIAOQI。QIMINGXIANDEQUEXIANZAIYU：

1、ZHEIXIECESHISUANFAWUFAJIANGZHONGLIXISHUJINXINGXIUZHENG，YINER，CEZHIJIEGUOYISHOUZHONGLIYINGXIANGERDAOZHIZHONGFUXINGFEICHANGCHA；

2、SHISHISHANGDEYEDILUNKUODEFEIYUAN（QIUXING）HUOTUOYUAN（TUOQIU）XINGDETEZHENG，JUEDINGLEQICEZHIJIEGUOYINGCAIYONGYUJIEMIANHUAXUEFENXIYUANLIXIANGGUANDESUANFA，YINERLIANGJIAOQIYUANLIDESUOWEIDEJIECHUJIAOCELIANGYIDECEZHIJIEGUODEKEXUEXINGCUNZAIWENTI，CEZHIJUEDUIJINGDUYUCUNZAIWENTI。

3、98%DEYANGPINYINQICAILIAODEBENSHENKEGUANCUNZAIDEHUAXUEDUOYANGXING、BIAOMIANCUCAODUYIJIYIGOUXINGDAOZHI，JIECHUJIAOZHIZAI3DZHUANGTAIXIAWEIFEIZHOUDUICHENGDE。YINER，LIANGJIAOQIFADEYIQISHISHISHANGWUFAYONGYUZHUNQUEDECELIANGZUO、YOUJIAODUZHIBINGJIANGQIYINGYONGYUSHIJIDEYINGYONG。

Young-LaplaceFANGCHENGNIHEFA，JIANGZHONGLIXISHUYIJIBIAOMIANZHANGLI、JIECHUJIAOZHIZONGHECANYUYUNSUAN，YINER，ZHEIGESUANFAZAIJIECHUJIAOCELIANGSHANG：

1、FUHEJIEMIANHUAXUEYUANLI，CEZHIJIEGUODEKEXUEXINGYIJIKEKAOXINGJUNHAO；

2、CEZHIDEZHONGFUXINGHAO，ZIDONGXIUZHENGZHONGLIYINGXIANG，YINERJIECHUJIAOCELIANGSHI，ZAIYIDINGDETIJIFANWEINEI，ZHONGLIYINGXIANGBEIXIUZHENG，JIECHUJIAOZHIDECEZHIJIEGUOZAIYANGPINHAODESHIHOUBAOCHIJIHUBUBIAN。

ZHEIYESHIGUOWAIYIQIYUGUOCHANDEJIECHUJIAOCELIANGYIDEBENZHIQUBIESUOZAI。

但是，正如上所示，98%的样品因其材料的本身客观存在的化学多样性、表面粗糙度以及异构性导致，接触角值在3D状态下为非轴对称的。因而，量角器法的仪器事实上无法用于准确的测量左、右角度值并将其应用于实际的应用。因而，Young-Laplace方程拟合法无法用于绝大多数的接触角值样品的测试条件，换言之，其测值精度事实上是存在问题的。

根据YC/T 424-2011《烟用纸表面润湿性能的测量 接触角法》Determination of surface wettability of paper for cigarette contact angle meter。 接触角测值结果可用于评估卷烟纸的润湿性。其中，按传统的接触角测量测量仪，提供了四种主要的测试方法，包括：椭圆法、切线法、宽高法、圆形拟合法和杨氏方程拟合法（Young-Laplace方程拟合法）。而在具体的测试应用中，由于材料本身的化学多样性、表面粗糙度以及异构性（表面形貌结构）导致的接触角滞后，将影响到测值结果以及评估。因而，如上的所有的方法在具体的应用中存在一定的缺陷。

对于四种不同卷烟纸，我们进行了测量，测量的结果如下所示：

并进而，我们对如上接触角测量仪得到的接触角值数据进行整理分析：

从如上数据可以看出：

1、CONGRUSHANGSHUJULAIFENXI，QINSHUIXINGCHENGDUERYAN，QICHENGDUPAIXUWEI1#＜2#＜3#＜4#；

2、QIZHONGZUIWEITESHUDESHI2#HE3#YANGPIN，QIJIECHUJIAOZHICHAZHIWEI4DU，HUANSUANZHIBIAOMIANZIYOUNENGYUEWEI2.32mN/m，BUZUYIYONGZUOPANDUANSHIFOUYOUMINGXIANQUBIEDEBIAOZHUN。TONGCHANGWEI5mN/mDECHAZHIKEYONGZUOPANDUANBUTONGCAILIAODEYIJU。

"3、GENJU3DJIECHUJIAOYUANLI，JIECHUJIAOZHIBIAOZHUNCHAPIANCHAFANWEIWEI±1DUSHI，BIAOMIANZIYOUNENGDEBIANHUAFANWEIWEI2mN/m。KEYIYONGZUOPANDUANYANGPINDEJUNYUNDUHUOBIAOMIANCUCAODUDAOZHIDEZHIHOUJIECHUJIAOMINGXIANYUFOUDEYIJU。

CONGJIECHUJIAOZHIFENBULAIKAN，2#YANGPINDEJIECHUJIAOZHIBIAOZHUNCHAFENBUWEI1.6，YUANCHAO1DUDEYAOQIU。YINER，2#YANGPINDEBIAOMIANQINGJIEDUHUOJUNYUNDUSHIZUICHADE。ER3#YANGPINSHISHISHANGBI4#YANGPINDEBIAOMIANQINGJIEDUHUOJUNYUNDUYAOHAO，JIJIECHUJIAOZHIHOUXIANXIANGGENGWEIBUMINGXIAN。"

4、CONGRUSHANGSHUJULAIKAN，1、2、4HAOYANGPINJUNCUNZAIMINGXIANDEZUO、YOUJIECHUJIAOZHIBIAOZHUNCHAJIAODADEQINGKUANG，YINER，BIAOMIANDEQINGJIEDUCHULIKEYIYOULIYUTISHENGCAILIAODERUNSHIXING，QIEYOUYIDINGDEGAILIANGDEKONGJIAN。ZHEIGEKONGJIANSHIZHIJIECHUJIAOZHIZUO、YOUZHIKEYISHIXIANBIAOZHUNCHAZHIXIAOYU1DUJIECHUJIAOZHI。

ZONGHERUSHANGKEYIKANCHU：

1、TONGCHANGDELIANGJIAOQIFADEJIECHUJIAOCELIANGYIWUFAMANZUSHIJIDEFEICHANGFUZADEYINGYONGXUQIU，RUBIAOMIANQINGJIEDUPINGGU、BIAOMIANJUNYUNDU、BIAOMIANCUCAODUYINGXIANGDEJIECHUJIAOZHIDEPINGGU；

2、Young-LaplaceFANGCHENGNIHEDEFANGFAWUFAYONGYUPINGGUJUEDABUFENYANGPIN。YINER，98%DEYANGPINDEZUO、YOU、QIAN、HOUJIAODUZHITONGCHANGCUNZAIPIANCHA。

3、ASHASUANFA（ADSA-RealDrop）YOUYUQIFEIZHOUDUICHENGXINGYIJIZHONGLIXISHUXIUZHENGGONGNENG，SHIMUQIANWEIZHIPINGGUCAILIAOXINGZHIYIJIRUNSHIXINGXIANGDUIERYANJIAOHAODEFANGFA。ZAIPINGGUYOUXIAOXINGYIJICEZHIJINGDUFANGMIANJUNYOUMINGXIANDEQUBIEYUCHANGGUIDEFANGFA。