EN 
AR
BG
HR
CS
DA
NL
FI
FR
DE
EL
HI
IT
JA
KO
NO
PL
PT
RU
ES
SV
CA
TL
IW
ID
VI
TH
TR
8 Color Flexo Printing Machine With Stamping Unit for Label
The MJUT series inline flexo printing presses can be customized to meet specific client requirements. They are frequently utilized for printing water bottle labels, beer labels, wine labels, food packaging labels, food packaging pouches, paper food containers, and shrink sleeve labels.
- Description
- Feature
- Parameters
- Application
- Details Display
- Q&A
Description
The MJUT series inline flexographic printing machines is equipped with a stamping unit, delam-relam unit, turn bar, and slitting unit, enabling comprehensive multi-functional capabilities within a single system. This flexo printing press is custom-tailored for enterprises in the packaging sectors—particularly food and beverage—providing high-quality, high-speed, and cost-effective operational support.
Feature
- Material Savings: The tension control and automatic web guiding systems shorten the material's travel path within the machine, thereby reducing material waste and lowering operating costs.
- Versatile Printing Width: With a wide repeat length range of 190.5 mm to 635 mm, the system is capable of printing on a diverse array of substrates—ranging from extremely thin to exceptionally thick materials.
- High Registration Accuracy: A video inspection system monitors print registration in real-time, automatically adjusting the printing position to ensure precise alignment.
- Stable and High-Speed Operation: Capable of reaching speeds of up to 150 meters per minute, the equipment features a robust mechanical structure and advanced tension control systems that ensure exceptional stability during high-speed operation.
Parameters
| Model | MJUT Series |
| Max Printing Width | 635 mm |
| Print Repeat Range | 190.5mm-635mm |
| Colordecks | 8 colors(depend on clients’ needs) |
| Mechanical Speed | 150 m/min |
| Printing Speed | 150 m/min |
| Precision | ±0.1 mm |
| Rewinding Diameter | 600 mm |
| Unwinding Diameter | 600 mm |
Application
Case-1: Label
Flexo printing machines are ideally suited for applications involving high-volume demand, frequent updates, and high-speed inline production. Such as water bottle labels, beer labels, wine labels, food packaging labels, cosmetic labels, shampoo bottle labels, pharmaceutical labels, sticker labels, custom stickers, barcode labels, logistics labels, shipping labels and so on.
Water Bottle Labels
Cosmetic Labels
Pharmaceutical Labels
Case-2: Flexible Packaging
The flexo printing press can be integrated with laminating and slitting capabilities, making it highly suitable for flexible packaging applications. Such as food packaging pouches, snack packaging bags, coffee packaging bags, pet food packaging, frozen food packaging, stand up pouches and so on.
Snack Packaging Bags
Pet Food Packaging
Frozen Food Packaging
Case-3: Paper Packaging
Flexographic printing machine is suitable for materials such as kraft paper and food-grade paper. Such as paper bags, kraft paper bags, food wrapping paper, takeaway packaging, paper cups, paper food containers and so on.
Paper Bags
Takeaway Packaging
Paper Cup
Case-4: Films and Industrial Applications
Flexo press is suitable for materials such as BOPP, PET, and PE. Such as plastic film printing, laminated packaging, shrink sleeve labels, industrial labels, chemical labels and so on.
Shrink Sleeve Labels
Industrial Labels
Plastic Film Printing
Details Display
 |  |
| Unwinding Unit of Inline Flexo Press for Price Labels | |
 |  |
| Auto Web Guiding System of Inline Flexo Press for Body Lotion Labels | Tension Controller of Inline Flexo Press for Battery Labels |
 |  |
| Stamping Unit of Inline Flexo Press for Water Bottle Labels | Turn Bar of Inline Flexo Press for Beer Labels |
 |  |
| Corona Treater of Inline Flexo Press for Waterproof Labels | |
 |  |
| Printing Unit of Inline Flexo Press for Skincare Labels | |
 |  |
| Video Inspection System of Inline Flexo Press for Lipstick Labels | |
 |  |
| Delam-Relam Unit of Inline Flexo Press for Clear Cosmetic Labels | Rewinding Unit of Inline Flexo Press for Cream Jar Labels |
Q&A
- 1. How do your inline type flexo press drive the cylinder rollers in these printing units?
Our machine printing unit include plate cylinder, impression cylinder, fountain cylinder, anilox cylinder, ink tray, flexible plate and doctor blade. We have two types driving system for these cylinder in printing units, timing belts driving and gear motors driving.(click to know more details)
- 2. How to transfer ink from the ink fountain to the printing substrate?
The fountain cylinder pick up ink and pass ink to the anilox cylinder. The the doctor blade removes the excess ink from the smooth non-engraved portions of the anilox roll and the land areas of the cell walls. Anilox cylinder even spread ink in the surface of the flexible plate. Impression cylinder and plate cylinder press substrate and transfer ink to substrate material surface.
- 3. How does your flexo printing press machine improve color registration accuracy?
Color registration system is one of the most factors in the flexo printing machine. We adopt different method to adjust color registration. The best one is full automatic color registration system which can be run in the control panel. You also can choose other method according your products. If your printing pattern is simple, you also can use manual adjustment. (click to know more about color registration)
- 4. How to choose a set correct ceramic anilox rollers for our products?
Our flexo printing machine adopt ceramic anilox roller as ink transfer roller. You can send your printing pattern AI format file. Our engineers will provide a solution to you according your patter colors and saturation requirements. Because LPI(line per inch) and BCM very impressed printing quality.
- 5. How is the tension of the unwinding and rewinding unit controlled?
Our flexo printing machine adopt magnetic brakes or motors to control unwinder and rewinder tension. Magnetic brake can well control paper rolls and non woven fabric materials tension. If you need print flexible packaging film, we suggest motor control tension. Because motor output tension is more sensitive which is better for pressure sensitive material (such as opp, bopp, pvc film, lamination, self adhesive paper rolls).
- 6. Can I add static image inspection system to my flexo printing machine?
Of course you can. The static image inspection system uses a high-resolution camera to capture the printing image in real time, checking whether the "+" pattern printed by each color printing plate roller on the printing material overlaps to ensure color registration accuracy. The operator checks the screen to see whether the "+" pattern of each color on the printing material overlaps. The static image inspection system also provides real-time feedback and alarms. If there is no overlap, the automatic color registration system can be used to adjust, or the plate roller position can be adjusted manually.
- 7. How do I change the plate roller? How long will it take me?
First, you should stop the flexo printing machine to clean up the ink, paper scraps and other debris around the plate roller.
Then, use a wrench to loosen the fixing bolts at both ends of the plate roller, gently tap to separate the old plate roller from the printing roller, and use a lifting device to move the old plate roller out.
Next, put the new plate roller accurately into the installation position and tighten the bolts.
Finally, adjust the pressure between the new plate roller and the printing roller, and start the machine for the first printing. During the process, check whether the plate roller runs smoothly, whether there is any abnormal noise or vibration, and the printing effect.
Usually, it takes 30 minutes to 1 hour to replace the plate roller. If the plate roller is large or the installation position is complicated, it may take 2 hours or more.
- 8. When I need to print on both sides, do I need to add special structure to this machine?
If you choose to print alternately, you need to equip a turn bar. It can be installed between two adjacent printing units, uses rollers and air pumps to flip the material for printing the back side after the front side.
If you choose to print synchronously (printing on both sides at the same time), two independent printing units are required to process the front and back sides respectively.
The specific configuration of the 4-color flexo printing machine is as follows:
1 color group prints the front side, 3 color groups print the back side: suitable for the situation where the front side printing content is less and the back side printing content is more.
2 color groups print the front side, 2 color groups print the back side: suitable for the situation where the front and back printing content is relatively balanced.
The specific configuration of the 6-color flexo printing machine is as follows:
3 color groups print the front side, 3 color groups print the back side: suitable for the situation where the front and back printing content is relatively balanced and more.
2 color groups print the front side, 4 color groups print the back side: suitable for the situation where the front printing content is less and the back printing content is more.
4 color groups print the front side, 2 color groups print the back side: suitable for the situation where the front printing content is more and the back printing content is less.
- 9. What drying systems can be equip for this model of machine? How do I choose the drying system?
This model machine can be equip with hot air, UV, IR, LED drying system. Different printing materials and inks require different drying systems.
Solvent-based inks are usually dried with hot air drying system or hot air + infrared drying system. Hot air evaporates the solvent and infrared heats the surface. UV inks are usually cured with UV drying system without heating. Water-based inks contain more water and need to be dried with hot air drying system.
Paper materials are generally dried with hot air drying system or hot air + infrared drying system to ensure uniform heating and avoid deformation. Film materials are easy to deform and are often dried with low-temperature hot air drying system. Special materials such as metal foils are often dried with hot air drying system or infrared drying system to prevent damage.
