How to control the silky luster of mercerized cotton fabrics striped cloth the c

The silky luster of mercerized cotton fabrics of Gao Zhishuang of manufacturing pure cotton is striped when cloth, because lubricious gauze wants to pass the silky luster of mercerized cotton fabrics twice, the shade of most active dye and prison spend very inaccessible requirement, how can you just control good the silky luster of mercerized cotton fabrics striped cloth the craft condition in each working procedure?

Want to control speed, temperature strictly when singeing, yarn Mao Yu should be divided basically, cannot singeing is excessive. Yarn pre-treatment can be used boil, bleach one bath law, assure to boil float even, whiteness is consistent. Boil the yarn after floating to want to use hot bath, cold bath, maintain yarn PH to be worth neuter. When yarn the silky luster of mercerized cotton fabrics, should control lye chroma strictly 21.55 ％ (28°Bé±0.2°Bé ) , dip alkaline temperature is under 15 ℃ , positive and negative of dip alkaline time turns each 60s. Alkaline chroma is in 2.5 ％ - when 3 ％ , effect of the silky luster of mercerized cotton fabrics is best. When yarn the silky luster of mercerized cotton fabrics, prevent to produce flower of the silky luster of mercerized cotton fabrics to cause dye even not divide evenly. Choose when coloring be able to bear or endure twice the silky luster of mercerized cotton fabrics and not influence prison spends the active dye that reachs generation color to change, among them Youyongguang the Evercion H-E/H of dye dye, homebred and active blue H-EGN, emerald green blue H-A. These dye are one chloric all sulphone of 3 Qin ethylene mixes model active dye, accord with requirement of international environmental protection again. Strict control warms up when coloring speed and increase the alkaline, amount that increases salt and rate, sex of conpatibility of medicines should notice when spelling color. Sex of alkali resistance of homebred H active dye has each different, need to do galley proof test before application. With solid color the agent is handled after brunet breed coloring, can raise wet process prison to spend, but the possibility after wanting to note solid quality arises color to change.