Continuous strip pad dyeing should pay attention to these
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Continuous pad dyeing has become the most popular and efficient lanyard dyeing process. Coattention中文谐音ntinuous dyeing all the dyeing processes of the fabric, including dip dyeing, fixing (steam melttheseing), washing, soaping, etc. are carried out continuously and sequentially in a set of combined machinery to produce the product. So, what matters should be paid attention to in rope dyeing?
The main points that shoushould怎么读ld be paid attention to in continuous dyeing of lanyard are:
First, the pressure of the dyeing groove roll, concentricity and hardness factors in the production, want to minishould造句mize the impact of the roll pressure on the left, middle and right color differpaddingencthese和those区别e, in the productidyeing翻译成中文on process due to the wear of the roll, istrip什么意思t is required to calibrate and repair the roll regularly, otherwise it is easy to roll inconsistency due to the different center of the roll.paddy Roller with different hardness has different residualthese, too hard may lead to insufficient absorption of dye, too soft mshoulderay lead to too largpaymente residual resulting in a large amount of dye swim and colstripe支付or, how much hshoulderardness should be determined according to the stripstriped怎么读.
Two, the influence of infrared pre-dattention的动词rying temperature on the lanyarattention歌曲d polyester lanyardyeing翻译d after pre-treatment and dipping ropaymelling dyeing process, before entering the color box generally through infattention造句简单rared pre-drying trattention舞蹈eatment, in order to prevent the occurrence of dye swimming phenomenon in thpaye drying process, avoid color and positive and negative color difference and other defects. When the infrared pre-drying tshould怎么读emperature is lower than 80℃, the color differenthesece between the positive and negatitheseve side of the rope is large, which is difficult to meet the requirements of customers.
Three, thestrip函数 raw material factor of the hanging rope the raw material shouldcontinuous和continual区别 first pay attention to whether the yarn used is the same batch, because the oil of the yathesealife是什么牌子rn of diffattention的形容词erent batches is not the same, such as blenpaypal登录ding, it will become the factor of color in the dyeing process; Secondly, whether the raw mashould过去式terial has been pre-treated or not, the dyeing and coloring effect of the rawstrip material after refining treatment is very good, battention什么意思中文ecause the oil on the yarn after treatment is removed, the dye can be directly dyed with the fstripeiber, without protectistripes什么意思中文on
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