Preparation of the fabric for printing - 英语角　EnglishCorner - □-染整英语 D&F English - 染者无疆:染整工程师论坛觉得论坛对你有帮助，请告诉你的朋友！

打印 \| 推荐 \| 订阅 \| 收藏标题: Preparation of the fabric for printing
本主题被作者加入到他/她的文集中

monly (逍遥子)

版主

论坛骚客

UID 13202
精华 9
积分 3461
帖子 1284
威望 844 点
财富 4290 点
体力 1034 点
阅读权限 100
注册 2007-8-20
来自四川-成都
状态离线

发表于 2007-10-21 10:25 资料文集短消息

Preparation of the fabric for printing

Like dyeing, the fabrics used for printing need some form of treatments to make them suitable for printing. This treatment, which removes natural or added impurities, is still called preparation or pretreatment.
Gray cloth as woven on a loom is quite unattractive and contains natural and added components, which impart undesirable properties to the cloth and which hinder the successful carrying out of the subsequent dyeing, printing and finishing processes. The warp and weft yarns are made up of a large number of short fibres by a process of spinning and hence tiny fibre ends protrude from their surface and the cloth woven from such yarns has a surface from which the fibre ends protrude. These fibre ends interfere with printing of the fabric by taking up parts of fine details of a design.
In order to prepare the grey fabric for printing, the protruding fibre ends have to be removed and then the fabric made absorbent as well as white. This is achieved in various steps liking singeing, desizing, scouring and bleaching.

以上言论，仅代表个人观点。如有异议，请批评指正。学无止境！愿结识天下各路豪杰！

[广告] 染整书店：求人不如求自己，为何不买本书看看？

绝地雪狼

金牌会员

UID 14393
精华 0
积分 2340
帖子 738
威望 480 点
财富 1289 点
体力 992 点
阅读权限 70
注册 2007-10-21
来自浙江
状态离线

发表于 2007-10-28 12:33 资料短消息

回复 #1 monly 的帖子

GREAT ! THANK YOU !