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12/16/2021

Advantages Of UV Drying Ink

Advantages Of UV Drying Ink           When using solvent ink, silver ink is more stable than gold ink, and the printability is better than gold ink. When using water-based ink, because aluminum powder is lively and easy to form oxide film on the surface,Advantages Of UV Drying Ink          hydrogen will be released by interaction with water, which will affect the stability of color paste, so it is not as common as gold powder printing in practice.Advantages Of UV Drying Ink           In order to ensure the purity of ink, when printing gold and silver ink in the last pass, wet the mesh with 783, clean the layout, and then apply ink after the solvent is completely volatilized. Advantages Of UV Drying Ink       Because when gold and silver ink encounter some uncertain factors, they will react and cause ink discoloration.Advantages Of UV Drying Ink        When using solvent ink, silver ink is more stable than gold ink, and the printability is better than gold ink. When using water-based in […]
12/15/2021

Some Operating Specifications for Improving Printing Quality

Some Operating Specifications for Improving Printing Quality       In the packaging and printing industry, it is often necessary to use various methods to improve the quality of printing plate.Some Operating Specifications for Improving Printing Quality         If the quality of the printing plate is not qualified, the printing quality cannot be guaranteed. The impact of printing plate quality on printing is obvious. Some Operating Specifications for Improving Printing Quality        In actual production, there are many problems in the printing quality of PS plate, such as dirty printing plate, plate loss, printing resistance and so on.Some Operating Specifications for Improving Printing Quality       Which not only affect the printing quality, but also reduce the production efficiency. One of the important reasons for poor printing quality is that the printing operators do not have enough knowledge of plate making, nonstandar […]
12/15/2021

Printing Performance of Paper

Printing Performance of Paper          The printing performance of paper determines whether it can be printed smoothly in the printing process and whether it can get high-quality printed matter.Printing Performance of Paper       Of course, it is also closely related to printing conditions and ink performance in printing.Printing Performance of Paper         The general requirements for the quality of printing paper are as follows: the color of the paper shall be as white as possible, and each paper in the same batch of paper shall have the same texture, and the dust degree of the paper shall not exceed the allowable range; Printing Performance of Paper         Minimum light transmittance and the same gloss; It has the mechanical strength to ensure normal printing, and the thickness, tightness, structure and other properties of the paper should be the same in the same batch, if there is a great difference. Printing Performance of Paper […]
12/15/2021

Some Operating Specifications for Improving Printing Quality

Improving Printing Quality        Some operating specifications for improving printing quality.Improving Printing Quality          Exposure determines the quality of PS plate, which is the main factor affecting the change of printing plate dot and the depth of printing plate.Improving Printing Quality         The exposure is too large. Due to the diffraction of light, the photosensitive adhesive layer of the image and text without light can also be decomposed by light, resulting in the loss of small dots, the lack of pen and broken lines of fine lines, the overall image and text is shallow, affecting the printing effect, and it is easy to lose the version, and even waste the version in serious cases;Improving Printing Quality          If the exposure of the printing plate is too small, the photosensitive adhesive layer in the blank part will be decomposed incompletely, and there will be resin residue after developmen […]
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