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 Wysłany: Pon 16:26, 06 Gru 2010 Temat postu: tory burch shoes On the aluminum foil offset print |
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On the aluminum foil printing Offset Printing
Ink for oxygen inhalation, resulting in oxidation of the drying process is slow process of the conjunctiva, which is the ambient temperature of the dry ink another reason. 2. ① taken measures to increase anti-sticking dirty oil into the dry volume. Aluminum foil at the time the printing ink should be increased in the amount of kerosene. Using its ink dryer role in accelerating the oxidation of ink, the polymerization reaction. To promote solidification of ink drying and prevent sticking dirty accidents. ② the stack master volume printing. As easy to stick aluminum foil printing dirty. Wetting of the ink printing in the paper under its own gravity more susceptible to such failure. Therefore, the stack master volume printing is a very important part. In general, measures should be taken to dry plywood. To minimize the gravity of each blade of paper formed by the pressure of the ink. To prevent the paper sheet, the back of the sticky dirty phenomenon. Under normal circumstances, each stack of paper knife generally controlled by the amount at around 3O appropriate. ③ layout to maintain a minimum amount of water. Paper on the moisture absorption is offset printing the main way on the water consumption in the poor absorption of aluminum foil also seem poor ink absorption of moisture. So we printed aluminum foil, the Pelton water is consumed within a few. To do this we can not hang the dirty pages to keep pages under the premise of the least amount of water. Avoid; in light ink and printing ink down Tu quit '. The drawbacks of sticky dirty place. Less water while layout, to keep ink on bright, improve product quality is also very beneficial. 3. Printing inks should not be too thick compared with the plain paper, aluminum foil is much more smooth surface. The adsorption properties of the ink was significantly worse than ordinary paper. Therefore, when the ink on the plate after the final transfer to the aluminum foil paper blanket, if more thick ink used, and often occurs in the aluminum foil ink printed not on paper \ink and blanket is much larger than the adsorption force of ink and paper, aluminum foil adhesive force of reason. In this case we can use Mexican oil to ink the appropriate dilution, by increasing the flow of ink to reduce the blanket and ink adhesive force between the pressure so that it can effect a smooth transfer to the aluminum foil under the paper. 4. printing processing has been described earlier, the smoothness of the unique aluminum foil and non-absorbent nature of the ink to make the early loss of fixation the drying process,[link widoczny dla zalogowanych], ink on paper can only be attached to the surface more slowly oxidized look forward to the conjunctiva, which determines the ink to the paper in just after India. In a considerable period of time will not be fixing and drying characteristics. The nature of have to make people in this period of time not to move or rubbing down just printed paper. otherwise very vulnerable to the paper sheet, the back of the sticky dirty. Furthermore. Even in the ink on the paper have been fixing a period of time. because it has not been fully oxidized conjunctiva. Also avoid rubbing the paper between each other. If during this time,[link widoczny dla zalogowanych], although ink rubbing the paper will not be sticky dirty. but then there will be rubbing scratches this will also make ink damage. only to be the basic fixing ink, conjunctival drying. Such a situation will be eliminated. III. using special ink to use ordinary aluminum foil paper in the printing ink,[link widoczny dla zalogowanych], surely not a bad idea. but the use of special ink,[link widoczny dla zalogowanych], \put into use on the market \better ink transfer performance transfer performance of the pros and cons. For the aluminum foil for printed materials, and ultimately reflected in the blanket with aluminum foil to achieve the middle between the ink is on the sensitive issue of fault. If you can basically do this, regardless of For the printed product or network products for the field, all is good guarantee for the quality of products. In this regard, special ink is better than ordinary ink. 2. ink pigments used in coloring the ink pigment dispersion and share content number of factors such as the proportion of \strong. in the same color to meet product requirements, special inks can be relatively thinner layers of ink amount of ink can also be relatively less. This non-absorbent paper to prevent sticking dirty and accelerate the ink drying is very useful. 3 ,[link widoczny dla zalogowanych], better drying performance 4. conjunctival strength ink special ink printing ink used after conjunctival its strength than ordinary ink ink film. So in terms of its friction properties. would be relatively better. In In case of twisting the paper printing process case, the resulting situation of relatively lighter scratches more. in order to improve product quality to reduce scrap loss of benefit. This is also consistent with our aluminum foil in the printing ink when the appropriate requirements. \
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