伦理片在线-亚洲欧美牲交-亚洲国产精品成人无码区-欧美日韩视频在线第一区

What should you pay attention to when dyeing denim?

2019-07-05 786

Denim is a very important fabric in the current textile industry, and people are also very fond of denim. But we know very little about denim, do we know? In fact, denim is also dyed, and denim produced by different dyeing methods is different. However, there are some operation keys during the dyeing process of denim, which we know. Only by understanding these operation keys can we ensure that there will be no problems during the dyeing process of denim.


1. Dry cylinder recovery mother liquid and scouring treatment liquid shall be prepared in advance to facilitate the following operations.


2. When dyeing denim, if you want to ensure uniform dyeing, the requirements on speed are very strict. You should fix the speed and can't change it at will.

牛仔紗廠

3. The yarn sample should be collected once for each axis, and the corresponding records should be made. If the color is found to be different from the standard color, it should be adjusted in time.


4. The up and down shafts must be agile and accurate enough to make the dyeing transmission mechanism operate normally without making the dyeing appear defects.


5. The recovery mother liquor shall be used according to the correct methods and steps when it is equipped. It can only be used if it meets the industrial requirements.


6. Check the rubber roll punctually to ensure it is round. Because only rounded rubber rollers can prevent color difference.


The article originates from denim mill:http://www.jlhzj.cn/


主站蜘蛛池模板: 松滋市| 万荣县| 邹平县| 开江县| 绥阳县| 富民县| 南澳县| 清河县| 浦江县| 城口县| 新平| 西吉县| 通州市| 凤冈县| 越西县| 石泉县| 闻喜县| 崇明县| 阳谷县| 全州县| 长寿区| 华阴市| 高雄市| 黔东| 苍溪县| 荔波县| 中宁县| 平远县| 兴业县| 津市市| 开化县| 昌吉市| 西安市| 宣威市| 滨州市| 定襄县| 梁平县| 如皋市| 阳高县| 定陶县| 郁南县|