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Automatic Flexo Label Printing Machine for Packaging Industry
Our MJUT series inline flexographic printing machines are specifically engineered to deliver high performance and exceptional precision. Compared to inline flexo presses from other manufacturers, our design features a control screen that slides back and forth, facilitating convenient operation for technical personnel. This machine is widely utilized for printing labels for juice bottles, perfume bottles, self-adhesive stickers, trademarks, QR codes, fruit, wine, medicine bottles, price tags, and cleaning products. It ensures that—even when handling intricate design patterns—the printed results are vivid, colorful, and remarkably lifelike.
- Description
- Feature
- Parameters
- Application
- Details Display
- Q&A
Description
The MJUT series of inline flexographic printing presses is equipped with features such as automatic tension control, a touchscreen interface, a highly efficient and energy-saving drying system, and a die-cutting unit. While maximizing production efficiency, it effectively minimizes waste rates. This model is ideal for producing high-quality labels for products such as shower gels, mineral water bottles, supermarket promotions, perfumes, and wines, making it the perfect choice for label manufacturers.
Feature
- Sliding Control Screen: The control screen can slide from the front to the rear of the machine, facilitating convenient operation for the user.
- Die-Cutting Unit: Integrated inline with the flexographic press, this unit enables direct post-printing die-cutting. It minimizes the need for manual labor—thereby reducing labor costs—while simultaneously boosting production efficiency.
- Wide Printing Length Range: A broad repeat length range of 190.5 mm to 635 mm endows this flexographic press with exceptional versatility, enabling it to flexibly accommodate a diverse array of product types and meet the varied requirements of clients.
- Synergistic Servo Motor and Registration System: Each printing unit is equipped with an independent servo motor that precisely controls printing speed, pressure, and registration positioning. Working in conjunction with an integrated automatic registration system, this configuration ensures that both pre-registration and overprinting processes maintain consistently high levels of precision and accuracy.
- Equipped with Registration Sensors: This system monitors print registration in real time. By detecting registration marks on the substrate, the sensors automatically adjust the position of the print heads, thereby ensuring precise alignment between all color blocks.
- Video Inspection System for Real-Time Print Quality Monitoring: This system provides real-time feedback regarding color consistency, registration accuracy, and overall print clarity, enabling operators to quickly identify and resolve any potential issues. Thanks to this capability, the machine can efficiently produce a wide variety of label products—including labels for beverage bottles, vitamin and pharmaceutical containers, promotional stickers, and more—effortlessly handling even the most intricate designs and color-rich, high-fidelity print jobs.
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: Food and Beverage Industry
Such as food packaging labels, custom food labels, nutrition facts labels, ingredient labels, bakery labels, frozen food labels, organic food labels, snack packaging labels, meat packaging labels, seafood labels, bottle labels, water bottle labels, juice bottle labels, wine labels, beer labels, coffee labels, tea packaging labels, energy drink labels, waterproof labels, shrink sleeve labels and so on.
Juice Bottle Labels for the Beverage Industry
Soda Bottle Labels for the Beverage Industry
Fruit Labels for the Food Industry
Case-2: Cosmetics Industry
Such as cosmetic labels, skincare labels, beauty product labels, makeup labels, lipstick labels, lotion bottle labels, cream jar labels, serum labels, essential oil labels, shampoo bottle labels, waterproof cosmetic labels, clear cosmetic labels and luxury cosmetic labels.
Shampoo Labels for the Cosmetics Industry
Toiletries Labels for the Cosmetics Industry
Perfume Labels for the Cosmetics Industry
Case-3: Pharmaceutical Industry
Such as pharmaceutical labels, prescription labels, medicine labels, drug packaging labels, pharmaceutical packaging labels, bottle labels for medicine, vial labels, ampoule labels, clinical trial labels, over the counter labels, supplement labels, barcode labels for pharmaceuticals, tamper evident labels, sterile labels and cold chain labels.
Medicine Bottle Label for the Pharmaceutical Industry
Medicine Bottle Label for the Pharmaceutical Industry
Medicine Bottle Label for the Pharmaceutical Industry
Case-4: Daily Chemicals
Such as daily chemical labels, household product labels, cleaning product labels, detergent labels, laundry detergent labels, dishwashing liquid labels, disinfectant labels, hand sanitizer labels, personal care labels, shampoo labels, body wash labels, liquid soap labels, bleach bottle labels, surface cleaner labels, refill pouch labels and so on.
Detergents Label for the Daily Chemicals
Disinfectant Labels for the Daily Chemical
Cleaner Labels for the Daily Chemicals
Details Display
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| Unwinding Unit of Inline Flexo Press for Food Packaging Labels | |
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| Auto Web Guiding System of Inline Flexo Press for Nutrition Facts Labels | Tension Controller of Inline Flexo Press for Bakery Labels |
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| Delam-Relam Unit of Inline Flexo Press for Water Bottle Labels | Web Break Sensor of Inline Flexo Press for Beer Labels |
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| Printing Unit of Inline Flexo Press for Waterproof Labels | |
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| Printing Unit of Inline Flexo Press for Skincare Labels | |
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| Video Inspection System of Inline Flexo Press for Lipstick Labels | Electric Hoist of Inline Flexo Press for Shampoo Bottle Labels |
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| Stamping Unit of Inline Flexo Press for Clear Cosmetic Labels | Die-Cutting Unit of Inline Flexo Press for Cream Jar Labels |
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| Turn Bar of Inline Flexo Press for Luxury Cosmetic Labels | Web Cleaning System of Inline Flexo Press for Daily Chemical Labels |
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| Movable Control Panel of Inline Flexo Press for Laundry Detergent Labels | |
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| Rewinding Unit of Inline Flexo Press for Liquid Soap 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.
