Talking about: remaining ink concept

For a variety of reasons, spot inks that are no longer used (and cannot be used) can be adjusted for use with other spot colors, typically lighter inks into darker inks.

It is worth noting that: To control and try to digest the remaining ink as much as possible, the printing operator must have a matching reward and punishment system. Otherwise, it will be difficult to achieve great results. Because no matter how the ink is left, no new ink is available, there is no certain system supervision, and the operation of trade unions is very free to adjust the use of ink, causing unnecessary waste.

In addition, we must explain to the customer the quality of the printed matter is to see if there is no knife line, whether the level of transition is natural, the success of outlets, etc., rather than this color is poor quality, that color is good quality. Especially new varieties, there is no need to adjust the original color adjustment. When this is done, the remaining ink and inventory ink can be greatly reduced.

The addition of ink must be added multiple times, and the amount of each addition is less to keep the ink's proportion of old and new ink, especially when the amount of ink is low, if one adds too much, one class may not be used up, and then the ink The performance has been changed: the color is darker, the leveling is worse, the knife line is easy to scrape, the scraping is not clean, the air bubbles are generated, and the printing quality is greatly affected. Used ink should be often filtered.

The above tasks are done well, and there will not be too much residual primary ink. How to digest the remaining ink for various reasons? Under the premise of guaranteeing quality, the primary color ink is mainly used in colors where the printing volume is large, the amount of ink is high, and the printing requirement is not too high. It is appropriate to add some old ink from time to time so that it can be consumed for a long time. Less.

Printing companies generally choose two or three ink suppliers. Too much is more difficult to manage. The primary colors of red are generally two types of partial red and purple. The primary colors of blue are partial sky blue and partial purple. The primary yellow points are green and red. When choosing the ink factory, tell them clearly that most of the original colors of their own factories are biased. Generally, they can meet the requirements. In this way, the consistency of the primary color inks can be ensured as much as possible, and the hue in printing quality can be ensured.

In the first printing of the new edition, primary inks should be used as much as possible. Do not dilute this primary color by 20%. The primary yellow color will dilute by 30%, and the primary color blue will add a dark blue color, making it become a full-color spot, creating a product for each printing. Almost every kind of ink must be changed. The customer presses such an ink to print a copy of the ink. Afterwards, it is necessary to adjust the ink in such a manner as to add a lot of trouble to the printing factory. Therefore, it is very important to sign the first sample. Primary ink should be used as much as possible. In fact, there are no right and wrong colors, the benevolent sees wise people, and the wise sees wisdom. The key is to communicate well with customers.

In the printing industry, ink is the main raw material. The difference between it and the printing material is: the quality and the amount of remaining (opened) and how it is used. There is a great relationship between on-site management. The quality of printing materials can not be returned at any time, but many times when the ink quality is not good, but the remaining amount is too much, these leftover ink thrown a pity, but it is not easy to use, but also not much, resulting in a backlog of funds and waste. How to manage ink effectively and control the amount of remaining ink is a problem that many printing companies have to face. The benefits of management are obvious on this issue.

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