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| No.13678300
| No.13678300
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- home > Supply > Changping clothing tag printing | beyond printing (certified) | clothing tag printing
| Information Name: | Changping clothing tag printing | beyond printing (certified) | clothing tag printing |
| Published: | 2015-05-15 |
| Validity: | 0 |
| Specifications: | Any |
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| Detailed Product Description: | Some remain edition print quality degradation is not high, but need to turn a single print job, for the pursuit of color consistency and cost savings, often require the used plates retained. Left version of the quality of the plate itself, in addition to performance related, but also have a great relationship with the left version methods and storage conditions. Plates retain experienced operator reusable 2 to 3 times. Here are general steps remain edition clothing tag printing, printing companies can make some adjustments according to the actual situation, it would be best to use the machine operator. (1) Clean the plate. The plate is removed from the press should be washed off as soon as the ink. Chemicals bridge clean clothing tag printing plates used, must not harm the plate coating, coating loss or serious, will soon appear out version of the phenomenon when used again. (2) wash plate. The ink on the plate clean, the water will be thoroughly cleaned of chemicals on the plate surface clean, to prevent residual material damage plate coating. (3) storage. After the completion of the first two steps in the layout evenly coated with a protective colloid, after drying glue to be protected, cover the backing sheet, placed in dry and ventilated environment. Note should choose to use a protective colloid having a long-term protection, the general protection of plastic protection plates only about seven days. Gravure ink solvent after printing has not been completely evaporated. (1) a plastic film printing ink is dried by evaporation of the solvent. Its evaporation rate is an important factor in determining ink drying and impact print quality. The slower evaporation of the solvent, the version of the child's good reproducibility, print color more beautiful, but easy adhesion; on the contrary, will produce white blot, etc. elephant. Therefore, choosing the appropriate solvent evaporation rate is the key to plastic film gravure printing. In a continuous color printing, the film is in the running time between two printing stations, all of the volatile solvent must complete Zhangmutou clothing tag printing, otherwise, when the next printing station, will stick roll. (2) film printing ink in organic solvents in the drying system has not been completely evaporated, still hot after the film rewinding, to remain in the ink solvent, bringing continued volatile conditions, the formation of adhesions. (3) hot and humid plum festival, the film rewinding too tight or under pressure after printing. Solution: ink solvent evaporation rate depends not only on the boiling point of the solvent, Long clothing tag printing, vapor pressure, vapor latent heat, also depends on the operating environment temperature, humidity, air flow, solute and ink layer thickness and other conditions. Therefore, should conditions change, at any time to adjust the evaporation rate of ink solvent. Under normal temperature, such as ink dries too fast, should be added to slow evaporation of the solvent (such as Shanghai-74-92 thin plastic film slow drying agent); on the contrary, the fast evaporation of the solvent was added (such as plastic film 74-91 drying thin agent). Can also be xylene, ethanol and isopropanol solvent mixture was diluted (1/3 each three solvents proportions, better than using a single solvent mixed solvent is good). Such as sleep drying too fast, with a little alcohol may be appropriate to represent the portion of ethanol (alcohol increased ink gloss effect). But we must note that amount should be appropriate, so as not to affect the drying of printed materials. Changping clothing tag printing | beyond printing (certified) | clothing tag printing from Dongguan City, often beyond packaging products factory provided. Dongguan Chang-ping beyond packaging products plant (www.dgcyp.com) Dongguan, Guangdong, printing paper leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In all walks of life beyond the printing leadership with the staff warmly welcomed the inquiry negotiations to create a better future beyond printing. |
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Copyright © GuangDong ICP No. 10089450, Dongguan Changping beyond packaging products factory All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 35649 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Changping beyond packaging products factory All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility

