1. Classification according to printing plate form

It is divided into letterpress, lithographic, gravure and stencil printing machines; the mounting plate and imprinting structure are divided into flat pressing type and round pressing type. And circular printing press

(1) Letterpress printing machine

Toppan printing machine: relief printing press. A machine that uses letterpress to complete the printing process. Such as business card machine (resin version), type printing, zinc letterpress, set number, etc.

(2) Lithographic press

Lithographic press: planographic press. A machine that uses offset plates to complete the printing process. Such as multi-color machines, four-color machines, two-color machines, single-color machines, high-speed printing machines, etc.

(3) Intaglio printing press

Intaglio printing press: intaglio printing press. A machine that uses gravure to complete the printing process. Such as glass bag printing of instant noodles, aluminum foil bag packaging of biscuits, etc.

(4) Screen printing machine

Screen printing machine: screen-process printing press is a machine that uses a screen plate to complete the printing process. Hole printing: such as screen printing, circuit board printing, cloth printing, can printing, nameplate printing, partial glazing, etc.

2. Classification by printing paper

(1) Sheet-fed printing press

Sheet-fed printing press: sheet-fed printing press uses sheet-fed paper printing press.

(2) Roll-fed printing press

Roll-fed printing press: roll-fed printing press is a printing press that uses roll paper.

3. Classification by printing method

(1) Flattening printing machine

Platen pressing printing machine: platen press plate support and imprinting Printing presses whose bodies are all flat

(2) Circular flat printing press

Circular flat printing press (platform printing press): flat-bed cylinder press printing plate support body is The printing press is flat and the impression body is cylindrical.

(3) Stop-cylinder press

Stop-cylinder press: The stop-cylinder press plate cooperates with reciprocating motion. When moving forward, the impression cylinder rotates once, and when returning, the impression cylinder A printing press where the cylinder stops rotating and a printing process is completed.

(4) Single-revolution printing press: Single-revolution printing press. Each time the plate table reciprocates, the impression cylinder rotates once to complete a printing process. printing press.

(5) Two-rotation printing press

Two-revolution printing press: A printing press that completes a printing process by reciprocating the plate table once every time

(6) Reciprocating printing press

Reversible printing press: A printing press in which the impression cylinder rotates back and forth once to complete a printing process.

(7) Rotary printing press

Rotary printing press: The printing plate support body and transfer body are both cylindrical. When the printing process is completed, A printing press with full rotary motion.

4. Classification by type of printing ink color

(1) Single-color printing press

Single-color printing press: single-colour printing press During a printing process, A printing press that prints an ink color on one side of the paper.

(2) Two-color printing press

Two-color printing press: A two-color printing press that prints two ink colors on one side of the paper during a printing process.

(3) Multi-color printing press

Multi-color printing press: multi-color printing press is a printing press that prints two or more ink colors on one side of the paper during a printing process.

(4) Double-sided monochrome printing machine

Double-sided monochrome printing machine: perfecting press A printing machine that prints on both sides of the paper during the printing process.

(5) Double-sided multi-color printing machine

Double-sided multi-color printing machine: multi-color perfecting press In a printing process, at least one side of the paper is printed with two or more ink colors. Perfecting press.