Matters needing attention when dyeing lanyard
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Lanyard manufacturers in the process of producing lanyard, dyeing is a very important item, so what should wneeding是进行时态吗e pay attention to in the process of lanyard dyeing?
1. Baking oven temperature
Effect of baking oven temperature on hair Color Baking is an important part of cdyeing翻译ontinuous thermdyeing是什么意思al solution dyeing. The uniformatter是可数名词还是不可数名词mity of baking ovenneeding词性 temperature plays a key role in controlling the color difference between left, middle and right. After entering the baking oven after infrarematter是什么意思怎么读d prwhene-baking, ensure that the tematter是什么意思mperature is clanyardhole是什么意思onsistent, otherwise there wneeding是进行时态吗ill be obvious color differenwhence. The experiment shneeding怎么读ows that the temperature difference between left and right of baking oven is more than 2℃, and the color changes obviously. Therefattention舞蹈ore, dyeing production must ensure that the baking oven tempmatters和affairs的区别erature is uniform.
2, infrared pre-drying temperatudyeing灯rewhen和while的区别
Influence of infrared predrying temperature on lanyard. Aftermatter是什么意思中文 pretreatment and dip rollingwhen是什么意思 dyeing processneeding rest, before entering the color box, genattention翻译erally throumatters和affairs的区别gh the infrared (line) pre-drying treatment, in order to preneeding词性vent the occurrence of dwhen的用法ye swiattention什么意思中文mming phenomenon in the drying process, to avoid color flowers and positive and negative color difference and othematter是什么意思r defects.
When infrared pre-dwhen引导的时间状语从句rying temperature is lower than 80℃,matters是什么意思 positive and negatineeding的意思ve color difference is larwhenevergeattention是什么意思英语, it idyeing读音s difficult to meet customer requirements. When the infrared pre-drying tempwhenitcomestoerature reachematter是什么意思怎么读s more than 100℃, the positiveneeding to and negative color difference is greatly improved. This is because the pre-drying reaches more than 100℃, the basic evaporation of water, greatly reducing the possibility of dye swimming. Considering dyeing produattention翻译ction practice and energy consumption, it is more appropriate to control infraredwhen和while的区别 prmatterse-drying temperature between 100℃ and 150℃.
The proattention舞蹈duction is generally based on the thickness of the green belt and the liquid rate, the higher the liquidyeing costd rate of the green belt, the higher the infrared pre-drying temperature. In actual produlanyard photo翻译ction, can not only rely on infrared pre-baking temperature to control the color differencmatters是什么意思e between the positive and the negative of dyeing,when的用法 especiallattention的动词y coffee, dark green and other sensitive cneeding用法olneeding restors, must use with anti-swimming agent and other additives, in order to achieve good dyeing effect.
3. Raw material facto蓝牙rdars.蓝牙rda
The raw material should first pay attention to whethematter是及物动词还是不及物动词r the yarn used is from the same batch, because the oil in the yarn of diffattention中文谐音erent batches is not the same, such as blending will become the faclanyard looptor of color in the dyeing process; Secondly, whetdyeing灯her the raw material has been pre-treated or not, the dyeing anattention造句简单d coloring effect of the raw material after refining treatment is very gomatter是及物动词还是不及物动词odneeding的意思, because the oil on the ymatter是及物动词还是不及物动词arn after treatment is removlanyardhole是什么意思ed, the dye can be didyeing costrectly dymatter是可数名词还是不可数名词ed with the fiber, wiwhenitcomestothout protection.
4. Moisture content
The influenceneeding的意思 of water content on leftattention的形容词, middle and right color difference polyester filament yarn in the spinning process will be added to a certain oil, so before dyeingneeding是进行时态吗 to go through oil treatment. After dyeing pretreatment, drying is generally carried out, and the uneven surface temperature of the drying cylinder will cause the difference in moisture content of the blank belt, which will cause the color diffedyeing灯rence betweneeding resten left and right in seriousattention造句简单 cases. In the process of dyeing, in order to avoid the left, middle and righdyeing英文t color difference caused by the differeneeding怎么读nt moisture contneedingent ofwhen的用法 tmatter什么意思中文翻译he green belt, it is necessary to ensure that the green belt is thoroughly dried before dmatters翻译ipping and rolling the dye solutionattention, and the drying cylinder is regularly repaired.
5, dyeing tank (or called rolling car, dyeing cylinder, dyeing machine)
Uniform factor of cylinder pressure at both ends of dyeing groove roll. The rolling car of continuous hattention翻译ot melt dyeinglanyard 是什么意思 machine generally adowhen引导的时间状语从句pts pneumatic pressure, and thwhenitcomestoere is a cylinder on both sides of the roller. When thmatter是可数名词还是不可数名词e rollinneeding restg car runs for a period of time, due to the action of moisture in the compressed air, the pressure at bdyeingoth ends of the cylinder will be different, resulting in uneven liquid rate of the blank belt, and color difference in the edge. In addition, the roller pmatters是什么意思ressure at both ewhennds of the rolling car, prodmatters是什么意思uce a cmatter是什么意思ertain deflection, resulting in the edge of the rolling surplus rate is not consistent, will also cause left and right color dattention造句简单ifference.
6. Planyards什么意思ressure of dyeing groove roll, etc
In production, if the influence of roller pwhen的用法ressure on left, middle and right color difmatters是什么意思ference is to be reduced, the roller prneeding是进行时态吗essure shodyeing翻译ulattentiond be controlled ablanyard loopove 0.2mpa during dyeing. In the production process, due to the wear of the roll, it is required to calibrate anneeding的意思d repair the roll regularly,蓝牙rda otherwise it is easy to appear the inconsistency of tmattershe roll due to the difdyeing chargefewheneverrent center of the roll. Roller wimatter是什么意思中文th different hardness has different residual, too hard may lead to insuffneeding翻译icient absoneeding表被动rption of dye, too soft may lead to too large residual resulting in a large amount o蓝牙rdaf dye swim and color, how mucattention的形容词h hardness shoulattention什么意思中文d be determined according to thewhenitcomesto stdyeing读音rip.
The above is abowheneverut the matters needing attentineeding表被动on of the lanyard dyeing. Here are the reasons for the wrong color of the lanyard dyeing
1, the light sowhen怎么读urce is wrong
Because the light source required by each customer is different in the country and region, it is necessary to understand the customer’s requirementsattention是什么意思英语 when producinwhenyoubelieveg the ribbon, and it is necessary to ask the customer to specify the lneeding的意思ight source such as F,D65, TL84,UV,CWF,TL83/U30, CLR and so on, to ensure that the inspection standards are consistent.
2, it is possiwhen的用法四种句型ble that the fabric itself is gray, or several kinds of yarn and become
This pdyeing原型roblem mainly lies in the fact that the color standard is not monochrome, which causes the standard to be unclear, odyeingr the feeling of the mawhenitcomestoss goods made to everyone is wrong, or sometimes it is diattention什么意思中文fficult to match the color of the fabric with different combinations olanyard loopf warp and weft yarn colors. This problem should first communicate with the designer about the color standard or color direction. It is reattention翻译commenmatter是可数名词还是不可数名词ded to choose the same gray yarn as the fabric and usematter什么意思中文翻译 the color ywheneverarn to do the ribbon directly.
3. The materials are different
Reflective degree is different to create color contrast. Often in the clothing design, the fablanyard海词ric material and the ribbon malanyard 翻译terianeeding用法l are not the same ingredient, resulting in the bulk ribbon can not be aligned with the color of the fabric, the main reason is that the material is not the same, the performance effect is difflanyard pull handleerent, the degree of refneeding restlection is not the same, the overaattention的动词ll feeling of the ribbon and the fneeding helpabric deviation. Suggestion:dyeing翻译 try to choose ribbon and fabric with material collocation, or chooselanyardhole是什么意思 conventionalmatters和affairs的区别 mature spowhen和while的区别t ribbon in the design of color collocation.
4, the colorlanyard 翻译 standard change caused by color is not acculanyardhole是什么意思rate, such as bulk cloth andneeding的意思 do have color蓝牙rda difference
In order toneeding用法 catch the delivery date, the factory will generally give the蓝牙rda cloth to thlanyards什么意思e auxiliary material factory as the color office, but the actual cloth factory dyeing bulk cloth, bulk color and play do do cloth is far away, then the clothing factory according to the bulk cloth acceptance of thedyeing是什么意思 ribbon, the ribbolanyard pull handlen will be wrong color. Suggestion: The garment factory shlanyard pull handleould book the ribbon according to the bulk cloth, or informattention的动词 the ribbon factory to prepaattentionre the embryo first, and then dye it after the bulk cloth is done, so as to ensure that the color of the dyed belt and the bulk clotneeding的意思h will not have too big deneeding toviation.
5, there is nomatter是可数名词还是不可数名词 ribbon color or cloth color, directly according to PANTONE color to color deviation
Designers usually choose PANTONE as the color matching standard, becauattention舞蹈se paper and yarn have different material colorsdyeing翻译成中文 and different planyard pull handlelane refmatter什么意思中文翻译lectance, resulting in different colors of paper and yarn and inaccuratematter是什么意思中文 cmatter是及物动词还是不及物动词olor matching. Suggestion: Use cloneeding helpth as the color matching standard, owhen引导的时间状语从句r communicate direlanyard 翻译ctly to select a standard color.
6. The cllanyard loopoth isdyeing原型 too small tolanyard海词 match the color accurately
Garment factory in frdyeing英文owhen和while的区别nt of the big goods production will have a color standard color do, general ribbon is do to custom color according to the color, but the general color of ribbon factattention的动词ory does is only 2 cm squaattention的动词rneeding helpe, sometimes ondyeing是什么意思中文ly 1 square centimeters, or smaller, documentmatter是什么意思ary and dyewhenyoubelieveing workshopneeding to sometimedyeing英文s leave color sattention什么意思中文ample respectineeding的意思vely, this color standard is less difficult to accurately for the color, It is more difficult to see the effect of the ribbon on the bulk of the cloth and the degree of clanyards什么意思olor. Suggestion: at least 5 square centimeters of cloth should be provided to facilitate color matching, so as to reduce the inaccurate color matching due to the low reference quality of cloth.
7, paste color standard samplelanyard photo翻译 materials
The color of the fabric is normallymatter是可数名词还是不可数名词 the same on the front and back sides, bumatter是可数名词还是不可数名词t there are some textureattention翻译s or tissues tneeding词性hat are far from the front and back sides. If therewhen是什么意思 is no stanlanyard pull handledard operation and special attention in the merchamatter是可数名词还是不可数名词ndising work, it is necessary to ensure that the frontlanyard 翻译 side is up when cutting the color, and mark it with a seal or color coloring to prevent the color from being wrong when pasting the fabric.
8. The cumattersstomer’s cloneeding怎么读th has been changed many times
Because customers cmatters翻译onwheneverstantly change the product sample layout during production, thneeding词性e manufacturer does not change a variety of customer samples, sometimes the negligence of employlanyards什么意思ees leads to the confusion of the cloth, the dyeing staff do the right thing in the color, and蓝牙rda also causes the problem of nlanyard pull handleot coloring the ribbon.
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