<section data-role="outer" class="article135" label="edit by 135editor"><section class="_135editor" data-tools="135编辑器" data-id="114706"><section style="margin: 20px auto;"><section><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section style="padding: 25px 0px 0px;"><section style="width: 100px; height: 1px; background-color: rgb(185, 214, 244); overflow: hidden; transform: rotate(-15deg);"></section></section></section><section style="padding: 0px 15px; margin-top: -10px;"><section style="background-color: rgb(245, 250, 255); padding: 25px 15px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(51, 51, 51); background: transparent;"><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); font-size: 17px; letter-spacing: 0.544px; background-color: white; white-space: pre-wrap; visibility: visible; line-height: 1.75em; font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; word-wrap: break-word !important;" align="justify"><span style="color: rgb(62, 62, 62); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; font-size: 14px; word-wrap: break-word !important;">由于坯布质量参差不齐，各织布厂使用的浆料也不同，所以造成染色时会出现布面花，白星严重，细纺布条影重等问题。尤其是一些小型纺织厂生产的坯布加入了石蜡，在染色生产时会出现蜡条严重现象，致使染色布布面条花、白斑严重（尤以蓝色系列为重）。因此，漂练生产前检验坯布若含蜡较多，一定先除蜡（一般使用邦浆即可）不能先烧毛（高温后除蜡效果差些）。如果丝光前发现蜡条可以拉宽时先使用柔软剂后再丝光处理，如果在染色前发现蜡条，可以先使用低温除蜡剂，烘干后即可染色。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); font-size: 17px; letter-spacing: 0.544px; background: white; visibility: visible; line-height: 1.75em; font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; word-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(62, 62, 62); visibility: visible; font-size: 14px; word-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); font-size: 17px; letter-spacing: 0.544px; background-color: white; white-space: pre-wrap; visibility: visible; line-height: 1.75em; font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; word-wrap: break-word !important;" align="justify"><span style="color: rgb(62, 62, 62); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; font-size: 14px; word-wrap: break-word !important;">纯棉织物染深色时，有时染色布下机会发现布面白星较多，而且在紫外灯光下有荧光，这是异性纱造成的，所以如果知道坯布有异性纱应在煮后焙异性纱再漂，如果染前发现有异性纱应染前焙异性纱，染色下机后异性纱如果较重再去焙异性纱会对色光产生影响（由于染色后染料泳移对异性纱遮盖效果反而好，但影响色布色光和色布摩擦牢度、沾色牢度）。</span></p><p style="vertical-align:inherit;" hm_fix="300:308"><br></p></section></section></section><section style="display: flex;justify-content: flex-end;align-items: flex-start;margin-top: -5px;"><section style="padding: 0px;"><section style="width: 138px; height: 1px; background-color: rgb(185, 214, 244); overflow: hidden; transform: rotate(-15deg);"></section></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p><br></p></section></section>