company news about Flexo printing slotting and die-cutting machine: How much do you know?

One essential piece of machinery on the corrugated box manufacturing line is the flexo printing slotting and die-cutting machine. As the name implies, this device combines the three essential operations of die-cutting, slotting, and printing. It can effectively mold corrugated cardboard into the typical cardboard box shape.
To put it simply, the workflow are as follows:
1. Paper feeding: Stacked cardboard is fed into the machine automatically and precisely.
2. Printing: A mesh roller and a flexible plate that resembles a rubber stamp are used to print the design on cardboard.
3. Die-cutting and slotting:
Slotting: The secret to creating regular box shapes is to use many pairs of knife wheels to cut "ears" and gaps at the cardboard's edge for folding.
Die cutting: More intricately formed cardboard boxes, including package boxes with handles, can be die cut using molds on the drum.
4. Stacking: Lastly, the completed cardboard boxes will be neatly and automatically stacked.

What are its main benefits?
Integrated production: By combining several processes into one, manufacturing efficiency is significantly increased while manual labor and intermediate handling are decreased.
High-quality printing In order to meet the ever-increasing demands of packaging, flexible printing technology can produce delicate, clear patterns and even high-definition (HD) printing.
Strong flexibility: It is able to swiftly switch between creating cardboard boxes of various sizes and printing patterns, as well as finish the manufacture of irregular boxes, by switching molds and modifying settings.
Intelligent upgrading and technological evolution
Modern gadgets are already incredibly clever and cannot be compared to conventional manually driven machinery. The following kinds of models with technical specifications could be encountered:
Conventional models
When using a chain to feed paper, workers must frequently manually modify each unit (printing, slotting position), which takes time and is not very accurate.
Contemporary models
Paper feeding is made smoother, more precise, and capable of handling bent cardboard when leading edge rollers or vacuum suction conveying are used. Operationally, each unit (printing phase, slot spacing, etc.) may be immediately altered in place once order data is input using PLC and touch screen control, significantly cutting down on the time needed to change orders.
High-speed models
With technology like infrared (IR) drying to guarantee printing quality at high speeds, the manufacturing pace is incredibly quick, reaching up to 350 pieces per minute.

How can parameter configuration be understood?
You should consider the following factors when selecting a device:
Color group quantity: The number of colors that the printer is capable of printing. The printed patterns become richer as there are more color groups, ranging from one to six or more.
Maximum Paper Feed Size: The largest cardboard boxes you can make are directly determined by the machine's maximum cardboard size.
Production speed is often measured in "pcs/min" and ranges from 60 to 350 sheets per minute. The production capacity increases with speed.
Slotting and die-cutting precision: The key to making sure the cardboard box is square and aesthetically beautiful after forming is that modern equipment usually has a nominal accuracy between ± 0.5mm and ± 1mm.
Configuring the key:
Paper feeding system: The standard is cutting-edge paper feeding.
Mesh roller: Compared to conventional steel rollers, ceramic mesh rollers are more durable and produce superior printing results.
Ink supply system: When printing beautiful patterns like dots and fine lines, the Doctor Blade ink supply is more accurate than the Rubber Roller ink supply.

Is it possible for a single machine to fulfill every need for cardboard boxes?
The highest efficiency is typically achieved by simply forming conventional cardboard boxes with slotted portions. The die-cutting department must be activated in order to make non-linearly shaped boxes, such as display boxes and courier boxes with handle holes. This is accomplished by changing the cutting die.

A highly specialized piece of machinery used in the manufacturing of corrugated cardboard boxes is the flexo printing slotting and die-cutting machine. Its primary benefit is the efficient and automatic integration of the flexibility of post-processing with the accuracy of flexible printing.