Paper Roll To Roll Flexo Printing Machines

Description Of Paper Roll To Roll Flexo Printing Machines

Our paper roll to roll flexo printing machines can complete the work of feeding, printing, disappearing, drying, laminating, die cutting and rewinding at one time. The transmission equipment is made of top-notch steel, which is ground after heat treatment and maintains high precision after long-term use. It is also equipped with a Mitsubishi automatic stress controller. The machine is the basis of the frame, so it is easy to run and easy to store. Our paper roll to roll flexo printing machines are a cost-effective and environmentally friendly printing machine. The key motor adopts the imported frequency conversion stepless speed regulation rule to ensure the stable performance of the printing press.

Features Of Paper Roll To Roll Flexo Printing Machines

A printing press is a machine that prints text and images. Modern printing presses are generally composed of plate loading, inking, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the text and image to be printed into a printing plate, install it on the printing machine, and then apply ink to the place where the text and image are on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Print on paper or other substrates (such as textiles, metal plates, plastics, leather, wood, glass, and ceramics) to reproduce the same printed matter as the printing plate. The invention and development of the printing press play an important role in the spread of human civilization and culture.

1. The framework of the equipment is straightforward, so it is simple to run and also easy to maintain. The price of a flexographic printing press with the exact same feature is about 30-50% of that of an offset printing press or a gravure printing machine.

2. The material of the cause is extremely versatile. From 0.22 mm plastic movie to 10mm corrugated cardboard, acceptable printing results can be gotten.

3. The printing price is reduced, mainly because the maker is cheap, the plate-making cost is reduced, the paper loss price during the printing process is reduced, as well as the production cost is 30-50% less costly than gravure printing.

Technical Parameters Of Paper Roll To Roll Flexo Printing Machines

Details Of Paper Roll To Roll Flexo Printing Machines

Samples Of Paper Roll To Roll Flexo Printing Machines

FAQ

How can printing machines be classified?

1. Classified by printing plate form

Divided into letterpress, planographic, gravure and stencil printing presses; mounting plate and imprinting structure are divided into flat press, round press and round press

(1) Letterpress printing machine

Relief printing press: relief printing press. A machine that uses letterpress to complete the printing process. Such as business card machine (resin plate), type printing, zinc letterpress, set of numbers, etc.

(2) Planographic printing machine

Lithographic printing machine: planographic press. A machine that uses lithography to complete the printing process. Such as multi-color machine, four-color machine, two-color machine, single color machine, fast printing machine, etc.

(3) Gravure printing machine

Intaglio printing press: intaglio printing press. A machine that uses intaglio 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 　A machine that uses a screen to complete the printing process. Perforated printing: such as screen printing, circuit board printing, cloth printing, can printing, inscription printing, partial glazing, etc.

2. Classified by printing paper

(1) Sheet-fed printing machine

Sheet-fed printing press: sheet-fed printing press 　Using a single-fed printing press.

Printing machine

Printing machine

(2) Web printing machine

Roll-fed printing press: roll-fed printing press 　Printing machine using roll paper.

3. Classified by printing method

(1) Flat press

Flat-bed printing machine: platen press printing plate support body and imprinting body are flat printing machines

(2) Circular flat press

Circular flat printing machine (flat-bed printing machine): flat-bed cylinder press 　The printing plate support body is flat, and the imprinting body is a cylindrical printing machine.

(3) Stop the rotary printing press

Stop-cylinder press: stop-cylinder press 　The printing plate cooperates to reciprocate. When advancing, the impression cylinder rotates once, when returning, the impression cylinder stops rotating to complete a printing process.

(4) One rotary printing machine

One-revolution printing press: single-revolution printing press 　 every time the printing plate table reciprocates once, the impression cylinder makes one revolution to complete a printing process.

(5) Two-rotation printing machine

Two-revolution printing press: two-revolution printing press 　The printing machine that completes a printing process every time the printing plate moves back and forth

(6) Reciprocating printing machine

Reciprocating printing press: reversible printing press 　A printing press that completes a printing process every time the impression cylinder rotates back and forth.

(7) Circular pressing circular printing machine

Rotary printing press: rotary printing press The printing plate support body and the transfer body are all cylindrical, and the printing machine is fully rotated when the printing process is completed.

4. Classified by printing ink type

(1) Monochrome printing machine

Monochrome printing press: single-colour printing press 　A printing press that prints one ink color on one side of the paper during a printing process.

(2) Two-color printing machine

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

(3) Multi-color printing machine

Multi-color printing press: multi-colour printing press 　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 a printing process.

(5) Double-sided multi-color printing machine

Double-sided multi-color printing machine: multi-colour perfecting press 　A double-sided printing machine where at least one side of the paper is printed with two or more ink colors during a printing process.

What is the flow of the printing press?

(1) Work cycle program of flat screen flat screen printing machine. Take the flat screen platform type monochrome semi-automatic hand-surface screen printing machine as an example. One of its working cycles is: feeding → positioning → setting down → lowering to the ink plate, raising back to the ink plate → scraping stroke → raising to the ink Plate → lower the ink return plate → lift the plate → ink return stroke → release the positioning → receive.

In the continuous cycle action, as long as the function can be realized, the time occupied by each action should be as short as possible to shorten the cycle of each work cycle and improve work efficiency.

(2) Embossing line. In the printing process, the ink and the screen printing plate are squeezed to the ink plate to form a contact line between the screen printing plate and the substrate, which is called the impression line. This line is at the edge of the squeegee, and countless embossing lines form the printing surface. Realizing the ideal impression line is very difficult, because the printing stroke is a dynamic process.