A new process for the front treatment of open width about thin cloth of cotton is put forward, which use for desizing and scouring and bleaching by conveyer type scouring and bleachingmachine.
介绍一种纯棉薄织物的平幅前处理新工艺，该工艺采用了常压履带式练漂机退浆和练漂。
2
One bath scouring and dyeing process of mercerized high count cotton yarns is carried out in advanced yarn bleaching and dyeing machine to enhance the yarn strength.
利用先进的意大利纱线漂染机，对已丝光的纯棉高支纱线进行煮染一浴法试验，以解决和提升高支纱线的强力。
3
In this paper, we mainly studied the technique of chemical degumming bleaching and softening for flax stable which was disposaled in hackling machine, in order to meet a demand for blending with silk.