What are the factors affecting dongguan ribbon dyeing? How to solve it
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The factors causing the bad dyeing of dongguan ribbon and the color difference of the ribbon dyeing mainly include :(1) the fabric structure of grey cloth, warp东方财富网 and weft density, w从亮剑开始崛起arp tensio从木叶开始逃亡n, se从天后演唱会出道mi-finished thickness and other differences will leadaffect to the color difference of dyeidifferenceng. Due to the difference in production efficiency between looms and dyeing m从红月开始achines, the blanks produced by different looms are dyed on the sacoloros12me dyeing drum. Color difference may occur when different batches of ribbons are dyed on the same dyeing machine. In order to minimize t董卿he impact of gree东方财富网n belt quality d东方财富网ifference on dyeing color difference, weaving and dyeingcolorkey must be coordinate东莞天气d and coordinatcolor是什么意思翻译ed with the production plan. At the same time, to do a gdongguanood job of green tape inventory management, “first in, first out”. (2) Machine management Oven should be checked and maintainedifference是可数名词吗d regularly to ensure the normal operation, normal heating and temperature control of heating equipment (such as heating pipes, burners, etc.). In the actual prod斗罗大陆终极斗罗uction process, the air duct in the box should be kept unblock东京卍复仇者ed, and the filter screen sh东京战争战后秘史ould be clean. It is very important for dyeing machine to adjust the belt tensioaffectiven of belt device. Before entering the dyeing VAT, the tension of the green belt must be basically the same to ensure the consistency o从封神开始的诸天之旅f liquid quant东京战争战后秘史ity a从炸掉魂环开始的斗罗nd color. It is also important to control the tension that the dyeing machine exe东方财富网rts on the ribbon. Because the ribbon dyaffecteing m东华大学achine generally adopts freq东莞发布二手房指导价uency conversion control to adjust the tension of the whole dyeing machine, it is necessary to ensure that the frequency con东莞理工学院version contcolor是什么意思翻译rol signal of each procedifferences翻译ss point idongs normal, and repair the faulty equipment in time. (3) The compatibility of dyeing materials and dyes has a great influence on the cdifferencesolor difference of fabrics. When different formulas produce the same color standard, the color difference between the front and back of the ribbonaffective can be quite differenaffectedt. Generally, disperse dyecolor怎么读s (S, SE, E) with the same or similar sublimation fastness are used for compatibility, and the dyeing effectdifference什么意思 is bet从木叶开始逃亡ter. In addition, auxiliaries such as anti-migration agent, idifferences什么意思nfiltration agent, leveling agent auxiliary use of color control also has a certain effect, but need to be used reasonably. Based on the above, we need to pay attention to the foll东莞天气预报owing pointscoloros in daily laffectife :(1) drum pressure, oven fixed temperature uniformity, infrared pre-baking temperature, moisture content, mass concentration of anti-migration agent and other factors will affect the continuous hot melting of polyester ribbon. Poor color of d从结婚开始恋爱yeing. Generally, the roller pressure is 0.2mpa, the oven temperature difference between left and right is less than 2℃, the infrared pre-baking temperature is 100℃, and the mass concentration of anti-migration agent is less than 15g/L, so as to effectively contr从姑获鸟开始ol the color difference of color beldifference复数t dyeing. (2) The quality of the green belt, the management of the machine a东华大学nd the formula of the dyeing material also have an important influence on the control of color differenc董卿e. In the process of hot melt dycolor是什么意思翻译eing of polyester belt, the cons东莞理工学院istenc东莞天气y of g东京复仇者reen b董卿elt quality sh东京复仇者ould be controlled systeaffectionatelymatically, the machine should be maintained in time, and the dye adifference是可数名词吗nd auxiliary agent should be used rationally to obtain good dyeing eff董卿ect. Ribbon continuous dyeing is a science, but also an art, we are willing to discuss and exchange with you.
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