Card Paper Grooving Machine

Rongda can be your supplier of Card Paper Grooving Machine. It is a precision processing machine designed for paperboard, Kraft paper and other paper materials. The machine adopts a three-row blade system, through the scientific configuration of blade spacing and angle parameters, it can efficiently complete the formation of v-shaped groove at one time, fully meet the diversified production needs of packaging and printing industry. The suction feeding system of the machine realizes the stable control of the whole process from single sheet to batch feeding, which effectively avoids the problems of paper dislocation and wrinkles that may occur in traditional feeding methods, the stable machining accuracy of ± 0.2 mm is ensured.

Product Parameter (Specification)

Why is it a must for high-end packaging?

Compared with the traditional die-cutting indentation, cardboard grooving process brings a revolutionary improvement:

1.The corner folding effect is extremely beautiful (the "right angle effect")

● Traditional indentation: the corner is usually a circular arc (r angle) , appear soft, not enough spirit.

● Grooving process: by precisely slotting at 90 ° or 120 ° in the corners, folding results in sharp, true right angles. This makes the appearance of the packing box and display shelf more neat and delicate, which greatly improves the grade and visual impact of the products.

2.Forming accuracy and consistency is extremely high

● The depth, width and position of the groove are precisely controlled by machinery, which ensures the absolute consistency of thousands of crease lines of the same batch of products. This is essential for the brand high standard packaging requirements, avoid the hand or ordinary indentation due to uneven pressure caused by the broken line skew, burst line and other issues.

3.Improve production efficiency, reduce labor intensity

● RONGDA Card paper grooving machine can achieve high-speed, continuous production, an operator can complete the feeding, slotting, receiving the whole process. Compared with the traditional manual folding box or semi-automatic die-cutting after manual pre-folding, the efficiency is improved by several times, and the dependence on skilled workers is significantly reduced.

4.Protect the printing effect on the surface

● For laminating, UV, bronzing and other surface treatment of the cardboard, the traditional indentation easily caused by extrusion surface film material or ink rupture. And slotting is cutting behavior, on both sides of the groove line plane area without pressure effect, can perfectly protect the exquisite printing pattern.

In RONGDA's more than 20 years of equipment supply and service career, witnessed the cardboard slotting process from an“Optional process” to high-end packaging“Standard configuration”. It is more than a machine. It represents a manufacturing philosophy of quality, precision, and aesthetics. Choose a stable, precision slotting machine, is for your high value-added products plug in the wings of take-off.

Overview of application areas

High-end packaging: phone box, cosmetics box, luxury box, wine box, tea box and so on.

Stationery and office supplies: hardcover book covers, folders, game boards, high-end laptops and so on.

Electronic product tray: lining.

Features:

1. Two feeders, feeding through the bottom belt. It can run without stopping.
2. The lengthened correction device ensures the cardboard conveying position and ensures the accuracy of slotting.
3. Bearings are placed inside the belt to extend the life of the belt.

4. Counting device.
5. The machine is equipped with 12 knives, which can be adjusted from 80 to 140 degrees to meet different production needs.
6. The operation panel adopts icons, and the operation is simple and easy to understand.