A type of letterpress printing, suitable only for printing plastic bags, labels and large and small plastic packaging. Usually, the media input to the rubber printing press is rolled rather than a single sheet, and it should be cut sheet by sheet after printing. The precision of printing points and lines is far less than that of offset and letterpress printing, and cannot be used to print books and publications.
A type of lithographic printing, which can restore the color, contrast and level of the original manuscript with high precision and clarity, and is the most common paper printing method. Suitable for posters, brochures, instructions, newspapers, packaging, books, magazines, calendars and other related color prints.
The ink color on the print can be expressed by the dot ratio of each basic color in the "four-color mixing table". However, different types of ink, media, printing methods and production equipment may print different "four-color mixing tables", so there is a need for a standardized and professional method to develop a set of "four-color mixing tables" or "color markers" as a recognized reference standard, so that we can accurately communicate the printed ink color through a unified color language.
With printing ink performance of the desired color, there are roughly two methods: (1) the use of printing color based four-color ink, mixing dots and overlapping overprinting, and make the desired tone; (2) Mix printing ink, use spot color printing, and use solid color or dot to express color. The two methods differ in print design, color designation, or plate making methods.
Pharmaceutical packaging printing
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
Pharmaceutical packaging printing
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
Pharmaceutical packaging printing
Nowadays, there are many kinds of printed matter, involving politics, culture, military affairs, scientific research and other fields. In the production process of printed matter, it must be seriously responsible and strictly proofread, so that it is printed accurately in accordance with the original manuscript, and no errors are allowed, otherwise the consequences are unimaginable.
Pharmaceutical packaging printing
Most of these reforms are the use of high-tech electronic and computer technology, so that the process is more intuitive and accessible, the production process is more simplified, the production cycle is greatly shortened, the labor and economic costs are relatively reduced, the quality control is more accurate, and more complex printing visual and texture effects can also be achieved.
Pharmaceutical packaging printing
Printed matter, book, newspaper, picture, etc. Is a variety of printed products, is the use of printing technology to produce a variety of finished products. In daily life, people come into contact with newspapers, books and magazines, maps, posters, advertisements, envelopes, letterhead, portfolios, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, picture albums, various cards, packaging boxes, gift boxes, circuit boards, etc., everything belongs to the category of printed matter. Printed matter is almost filled with people's clothing, food, housing and travel fields, and it is very close to people's lives.
Pharmaceutical packaging printing
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.
In the process of graphic printing, the choice of printing media is a very important part. The printing effect and cost of the printed product will also be affected by the printing method and the printing media used, so there should be a basic understanding of the printing media.