1、 There are many kinds of printing machines, which are divided into the following five categories according to the number of colors and faces:

1. Monochrome printing press

2. Two color printing press

3. Multicolor printing press

4. Double sided monochrome printer

5. Double sided multicolor printing machine

2、 There are two types of printing presses according to their purposes:

1. General printing press : the so-called general printing refers to the printing method that uses convex, flat, concave and other formats, takes paper as the printing material, takes printing newspapers, color pages, picture albums and other general printing materials as the main goal, and takes transmitting information as the main purpose, such as book printing press, newspaper printing press, etc.

2. Special printing machine: a printing machine for special printing, mainly including self-adhesive sticker printing machine, hose printing machine, etc.

3、 According to the type of printing plate, there are four kinds of gravure printing machine, screen printing machine, lithographic printing machine and relief printing machine.

1. Gravure printing press: gravure printing is a printing method using gravure. Gravure press is a machine that uses gravure for printing. Intaglio refers to the printing plate with the graphic part lower than the blank part, mainly including engraving intaglio and photographic intaglio.

2. Screen printing machine: screen printing is a kind of hole printing. The graphic part of the printing plate can be missed to the substrate through ink.

3. Lithographic press: a machine that uses lithography to complete the printing process. The graphic part and the blank part are almost on the same – plane.

4. Letterpress: a letterpress is a machine that uses letterpress to complete the printing process. The graphic part is significantly higher than the blank part of the printing plate, such as photographic relief plate, photosensitive resin plate, movable type plate, etc.

Tom (oversea manager) Phone:0086 13303078975 / 17772697357(whatsapp,wechat,line)

Email :cartonmachine.tomwang@aliyun.com

https://www.wd-cartonmachine.com