Analysis and research on quality stability of the waterless lithography

According to the demand of developing waterless lithography,the waterless lithography was analyzed by using sample statistical survey and statistical theory.It was concluded that waterless lithography density can become stable rapidly,and little density change before and after drying process.Waterless lithography is more ascendant than water lithography.The conclusion will be a reasonable gist in order to spread waterless lithography in our country.