How to provide customers with quality digital 3C packaging products?

In the color box printing, many aspects of the conditions will affect the quality of printing, the need to maintain a pass rate of more than 99% is not easy. For the influencing factors are also more, such as: printing equipment, paper material, the use of environmentally friendly ink, printing temperature, the technical ability of the operating captain, etc., good reputation is created step by step. We use FSC paper source, the use of Germany, Switzerland, the United States, Japan, France and other places to import more than 100 advanced printing equipment, the current printing workshop operation is mainly responsible for the average length of 20 years of captain nearly half, rich technology and experience. International G7 color management, 24 hours operation, to ensure our quality and delivery standards. How to achieve quality standards? First of all, we need to change the quantity control, such as the following 9 quality control points.

1, thin paper printing: more difficult to print thin paper, 80G below the thin paper, the thin paper in the printing is easy to go wrinkling, requiring the machine speed up the plate, printing properly adjust the speed of the press.

2, thick paper printing: more than 250 grams is called thick paper, thick paper printing is easy to go off-plate. The so-called thick paper, when printing the slow machine operation at the same time, the large suction machine should also be adjusted to the appropriate suction volume, according to the real situation of the site debugging. When printing heavy paper printing machine loss is relatively large, the operator must track and observe, according to the detailed situation of the consumption site theory to give proper disposal, to avoid unnecessary losses.

3, plate debugging: the operator is more critical, to be careful and attentive to the operation, to ensure that the strength of the paper feeding part of the cardboard balance, as well as layout manufacturing, assembly, correction is also the key, layout positioning, as far as possible to meet and meet the requirements of all aspects of the plate.

4, printing ink: the printing press speed is too fast, the ink is not dry and the printed matter is heavy stacking, which will lead to the natural reproduction of the offset printing ink, penetration, ghosting, overprinting and other phenomena, the slide plate will also constitute the slide printing phenomenon, the drag plate drag printing phenomenon is also more serious, the above results are very rare, but also easy to dispose of, completely can be avoided.

5, poor brightness: prepare the printing plate before printing, everything should be ready, such as: printing material, verify the various types of data of the printing press, ink layer conditioning of the ink roller, the movement of the roller pressure, the speed of the printing machine. To synchronize to stop, to ensure the quality of digital 3C packaging printed matter.

6, printing strength: printing machine avoid super thick paper printing and full plate printing, the printing machine loss is not good control, ideally encounter more than 350 grams of paper printed matter, many printing plants are not willing to accept orders, but also full plate printing is really not good control. We know that when the album is printed, the corrugated cardboard is transferred to the slotting part through the paper guide roller and the printing roller, and the physical properties of the cardboard are changed in different degrees after the pressure of the roller in the transfer process, which affects the strength of the digital 3C packaging, so when we encounter this kind of printed matter, Reliable operational measures are required during the operation process to mitigate negative effects and impacts.

7, color correction: batch no color difference, printing ink requires color, the picture is bright and bright light quality, but some of these results and the quality of paper also have a certain correlation, high-quality paper printed out of the picture more bright light quality, as well as ink contains weight chemical components, it will attack different chemical reactions in different environments, such as: Humidity, temperature difference, high pressure, etc., will also lead to abnormal changes in the printed album, remember.

8, pre-press test version: that is, before the formal printing, it is necessary to go through an important sequence, ordinary companies or manufacturers directly to match with the color version, otherwise, the operator needs to print the version as the standard color, after several corrections, confirm and print the version is not inclined to formally put into printing.

9, the post-order work: load edge, film, indentation, stitching should pay attention to, any post-order work is very important, you can imagine, this time but the impact of the overall, that is to say, even if you do a good job in front of the work, the back of a careless will lead to one-sided work in vain, so that each process of digital 3C packaging custom printing should be careful to complete.