<div><br></div><div><section class="_135editor" data-role="paragraph" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><span style="max-inline-size: 100%; margin: 0px; padding: 0px; cursor: text; font-size: 14px; overflow-wrap: break-word !important; outline: none 0px !important;">答 目前圆网印花应用涂料较为普遍，而且大部分用于涤／棉布。因圆网花型色块较大，常发现印不上色浆或部分色泽较浅的现象，俗称露底。大部分在印花前道，如印花前轧增白剂及其他助剂的过程中产生。在这些机台上曾经轧烘过树脂类拒水性物质，未做清洁工作去除，后轧增白剂等粘于导辊或锡林，造成不规则的拒印，经洗一次，有时还不能去除。解决的办法是印前轧烘或轧增白剂时不宜过干，即用手插入布箱不烫手或有冷凉感即可，同时在印浆内每1OOL中加入冰醋酸500mL、甘油200mL，搅拌后上车印花，即可完全解决露底疵病。</span></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" style="font-size: medium; max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section></div>