CN105484065A - 一种机印亚麻漂白面料的活性印花工艺 - Google Patents

一种机印亚麻漂白面料的活性印花工艺 Download PDF

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CN105484065A
CN105484065A CN201511019867.2A CN201511019867A CN105484065A CN 105484065 A CN105484065 A CN 105484065A CN 201511019867 A CN201511019867 A CN 201511019867A CN 105484065 A CN105484065 A CN 105484065A
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殷金华
鲍红学
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JIANGSU GOLDEN MORNING KNITTING CO Ltd
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Abstract

本发明提供了一种机印亚麻漂白面料的活性印花工艺，包括以下步骤：1）前处理煮漂；2）配色浆；3）印花；4）蒸化；5）皂洗。本发明的一种机印亚麻漂白面料的活性印花工艺，操作简单、快捷、方便，提高了生产效益，解决了在前处理煮漂、皂洗等过程中容易产生破洞的问题，以及印花颜色萎暗不鲜艳等问题。

Description

一种机印亚麻漂白面料的活性印花工艺
技术领域
本发明涉及一种机印亚麻漂白面料的活性印花工艺，属于织物印染技术领域。
背景技术
活性印花属于直接印花工艺的一种，是织物最常用的印花工艺。其采用活性染料渗透进面料并与纤维分子结合，从而形成各种印花图案。活性印花的面料色彩亮丽，色牢度好，手感绵软，不易褪色，久用如新。
目前，织物的活性印花工艺存在操作复杂，不易控制，印花颜色萎暗不鲜艳，在生产过程中易产生断纱、小破洞多等问题。
发明内容
鉴于上述现有技术存在的缺陷，本发明的目的是提出一种机印亚麻漂白面料的活性印花工艺。
本发明的目的通过以下技术方案得以实现：
一种机印亚麻漂白面料的活性印花工艺，包括以下步骤：
1)前处理煮漂：将机印亚麻漂白面料放入常温染缸中，加入0.25g/L的枧油TC，0.5g/L的浴中宝WAC和1g/L的软水剂CT，处理4分钟，然后用80℃的溢流水洗8分钟，再依次加入2g/L的双氧水处理4分钟，1g/L的PN粉处理4分钟，0.41g/L的荧光增白剂4BK处理4分钟，然后升温至90℃，保温60分钟剪办，降温放水；加水升温至50℃保温10分钟，加入0.2g/L的冰醋酸处理4分钟，降温放水；加水升温至55℃保温10分钟，最后放水、出缸；
2)配色浆：在水中依次加入防染色盐S、六偏磷酸钠和海藻酸钠充分溶解，高速搅匀15-20分钟，存放至少12小时，制备得到底浆；染料和尿素用适量水混匀后加入所述底浆中，最后加入小苏打充分搅拌得到色浆；
3)印花：印花机采用平网刀或圆网刀；
4)蒸化：放入蒸化机进行蒸化，蒸化温度为100℃-104℃，蒸化时间为10-12分钟；
5)皂洗：在车速65-70m/min下，依次通过常温的平洗槽和小轧槽，然后经过高温的松洗槽，最后常温下出布；所述松洗槽内的温度依次为55℃-75℃-90℃-75℃-55℃。
进一步的，所述步骤1)的浴比为1:8。
进一步的，所述步骤2)中，以质量百分比计，防染色盐S为1.5％、六偏磷酸钠为2％，海藻酸钠为4％，余量为水。
进一步的，所述步骤2)中，以质量百分比计，尿素为5％-10％，小苏打为1％-3.5％，余量为染料和底浆。
进一步的，所述步骤3)中，印花机采用平网刀，刀口为0.3mm/1.5cm，刀硬度为55°-60°，刀压为2N，刀速为3m/S，刀角为40°，浆厚薄为8500厘泊，烘房温度为120℃。
进一步的，所述步骤3)中，印花机采用圆网刀，磁棒为20mm，磁力为60N，浆厚薄为7000厘泊，烘房温度为125℃。
进一步的，所述步骤4)中蒸化机的布容量为250m。
进一步的，所述步骤5)中包括3000L的底槽和250L的补充槽，所述底槽中加入有3-5kg的白底防沾剂和3-5kg的洗涤剂，所述补充槽中加入有1-4kg的白底防沾剂和1-4kg的洗涤剂，所述补充槽流量为1kg/min。
本发明的突出效果为：本发明的一种机印亚麻漂白面料的活性印花工艺，操作简单、快捷、方便，提高了生产效益，解决了在前处理煮漂、皂洗等过程中容易产生破洞的问题，以及印花颜色萎暗不鲜艳等问题。
具体实施方式
为了对本发明的技术特征、目的和有益效果有更加清楚的理解，现对本发明的技术方案进行以下详细说明，但不能理解为对本发明的可实施范围的限定。下述实施例中所述实验方法，如无特殊说明，均为常规方法；所述试剂和材料，如无特殊说明，均可从商业途径获得。
实施例
本实施例提供一种机印亚麻漂白面料的活性印花工艺，包括以下步骤：
1)前处理煮漂：将机印亚麻漂白面料放入常温染缸中，浴比为1:8，加入0.25g/L的枧油TC，0.5g/L的浴中宝WAC和1g/L的软水剂CT，处理4分钟，然后用80℃的溢流水洗8分钟，再依次加入2g/L的双氧水处理4分钟，1g/L的PN粉处理4分钟，0.41g/L的荧光增白剂4BK处理4分钟，然后升温至90℃，保温60分钟剪办，降温放水；加水升温至50℃保温10分钟，加入0.2g/L的冰醋酸处理4分钟，降温放水；加水升温至55℃保温10分钟，最后放水、出缸；
2)配色浆：在水中依次加入防染色盐S、六偏磷酸钠和海藻酸钠充分溶解，高速搅匀15-20分钟，存放至少12小时，制备得到底浆；染料和尿素用适量水混匀后加入底浆中，最后加入小苏打充分搅拌得到色浆；
以质量百分比计，防染色盐S为1.5％、六偏磷酸钠为2％，海藻酸钠为4％，余量为水；以质量百分比计，尿素为5％-10％，小苏打为1％-3.5％，余量为染料和底浆，染料的添加量根据实际印染的需要添加。
3)印花：印花机采用平网刀或圆网刀；印花机采用平网刀，刀口为0.3mm/1.5cm，刀硬度为55°-60°，刀压为2N，刀速为3m/S，刀角为40°，浆厚薄为8500厘泊，烘房温度为120℃。或者，印花机采用圆网刀，磁棒为20mm，磁力为60N，浆厚薄为7000厘泊，烘房温度为125℃。
4)蒸化：放入蒸化机进行蒸化，蒸化机的布容量为250m，蒸化温度为100℃-104℃，蒸化时间为10分钟，有翠兰拼色时蒸化时间为12分钟；
5)皂洗：在车速65-70m/min下，依次通过常温的平洗槽和小轧槽，然后经过高温的松洗槽，最后常温下出布；松洗槽内的温度依次为55℃-75℃-90℃-75℃-55℃。步骤5)中包括3000L的底槽和250L的补充槽，底槽中加入有3-5kg的白底防沾剂和3-5kg的洗涤剂，补充槽中加入有1-4kg的白底防沾剂和1-4kg的洗涤剂，补充槽流量为1kg/min。针对印花的颜色深、中、浅，其用量见下表：
单位：㎏
本实施例的一种机印亚麻漂白面料的活性印花工艺，操作简单、快捷、方便，提高了生产效益，解决了在前处理煮漂、皂洗等过程中容易产生破洞的问题，以及印花颜色萎暗不鲜艳等问题。

Claims (8)

1.一种机印亚麻漂白面料的活性印花工艺，其特征在于包括以下步骤：
1）前处理煮漂：将机印亚麻漂白面料放入常温染缸中，加入0.25g/L的枧油TC，0.5g/L的浴中宝WAC和1g/L的软水剂CT，处理4分钟，然后用80℃的溢流水洗8分钟，再依次加入2g/L的双氧水处理4分钟，1g/L的PN粉处理4分钟，0.41g/L的荧光增白剂4BK处理4分钟，然后升温至90℃，保温60分钟剪办，降温放水；加水升温至50℃保温10分钟，加入0.2g/L的冰醋酸处理4分钟，降温放水；加水升温至55℃保温10分钟，最后放水、出缸；
2）配色浆：在水中依次加入防染色盐S、六偏磷酸钠和海藻酸钠充分溶解，高速搅匀15-20分钟，存放至少12小时，制备得到底浆；染料和尿素用适量水混匀后加入所述底浆中，最后加入小苏打充分搅拌得到色浆；
3）印花：印花机采用平网刀或圆网刀；
4）蒸化：放入蒸化机进行蒸化，蒸化温度为100℃-104℃，蒸化时间为10-12分钟；
5）皂洗：在车速65-70m/min下，依次通过常温的平洗槽和小轧槽，然后经过高温的松洗槽，最后常温下出布；所述松洗槽内的温度依次为55℃-75℃-90℃-75℃-55℃。
2.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤1）的浴比为1:8。
3.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤2）中，以质量百分比计，防染色盐S为1.5%、六偏磷酸钠为2%，海藻酸钠为4%，余量为水。
4.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤2）中，以质量百分比计，尿素为5%-10%，小苏打为1%-3.5%，余量为染料和底浆。
5.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤3）中，印花机采用平网刀，刀口为0.3mm/1.5cm，刀硬度为55°-60°，刀压为2N，刀速为3m/S，刀角为40°，浆厚薄为8500厘泊，烘房温度为120℃。
6.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤3）中，印花机采用圆网刀，磁棒为20mm，磁力为60N，浆厚薄为7000厘泊，烘房温度为125℃。
7.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤4）中蒸化机的布容量为250m。
8.根据权利要求1所述的机印亚麻漂白面料的活性印花工艺，其特征在于：所述步骤5）中包括3000L的底槽和250L的补充槽，所述底槽中加入有3-5kg的白底防沾剂和3-5kg的洗涤剂，所述补充槽中加入有1-4kg的白底防沾剂和1-4kg的洗涤剂，所述补充槽流量为1kg/min。
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