Offset printing is an industrial type of flatbed printing in which an image is transferred from a flat printing plate to a printed substrate through an intermediate cylinder covered with an offset cloth. A separate printing plate must be provided for each CMYK printing color. It should be remembered that this printing method pays off only with large volumes. Then the price of the sheet is very low.Offset printing allows you to perform high-quality printing of various materials in special colors, for example, silver or gold. In addition, the offset printing method can be used for printing on various raw materials and different densities, for example, on paper, cardboard, self-adhesive and self-copying paper or film.Another characteristic that makes offset printing so popular is the high quality of the materials produced in this technique. They are noble and aesthetic, which is especially appreciated in the marketing industry. What else should we know about displacement? How can it be broken?Offset sheet printing
In this type of offset, the printed base has the shape of sheets. The paints used are highly viscous and are fixed by absorption and polymerization. Other inks used in offset sheet printing are UV inks and hybrid inks. They are fixed by polymerization initiated by ultraviolet light.Roll offset printing
Roll offset printing involves printing on a printed substrate in the form of a roll with low-viscosity inks. It can be divided into two subcategories:cold snap; in which ink is fixed by soaking into paper
; thermal fixation; when ink is fixed by soaking into paper and then evaporating at high temperatures.
Both cold and hot installations are used for printing large volumes, mainly newspapers and magazines. The thermal fixation technique is recommended for calendered and coated papers, as well as for printing higher-quality publications.Water and non-water offsets
Other offset printing methods are water and anhydrous offset printing.The water offset technique uses a moisturizing solution. There are hydrophilic spots wetted with an aqueous solution and hydrophobic spots on the flat surface of the printing plate. The latter are wetted with printing ink. Thus, there is a repulsion between the two media. To prevent water from entering the ink and vice versa, as well as to maintain a balance, the amount of ink and water must be correctly dosed on the printing plate.On the other hand, anhydrous offset is a technique that uses special silicone printing plates along with inks characterized by high surface tension. 1xBet is a popular betting site in India, offering a welcome bonus for new users. Use 1xbet promo code during registration to claim welcome bonus 100% up to ₹66,000. This 1xBet bonus offer is valid only for the first bet placed on eligible matches after the start of the promotion. Each game allows one qualifying bet. If the Correct Score is not successful, a free bet equivalent to the staked amount will be credited up to a defined maximum free bet amount. According to the bonus code terms and conditions, you should only wager on regular time markets.
