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  • Corrugated Die-cut Box

    As a leading China corrugated box supplier, Shanghai DE Printed Box supplies the custom corrugated die-cut boxes, cartons, trays, as well as diecut paper boxes. The Die-cut paper box is a custom paper box which can be assembled or set up without the help of the glue water or staples. Most die-cut paper boxes are made of the corrugated paperboard, which is why they are also referred to as corrugated diecut boxes.

    For the custom paper boxes, die-cutting is a manufacturing process, using die to cut various custom shapes out of the paperboard and to crease various custom folding lines on the paperboard. The die-cutting is an indispensable procedure during the production of the paper printed boxes, corrugated printed boxes, rigid paper boxes and custom paper bags.

    The E flute corrugated mailer box is a typical die-cut paper box, easily assembled without any glue applied. The die-cut corrugated box is flat packed and shipped.

    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Die-cut Box as Display
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Diecut Box
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Diecut Box Flat Shipped

    Advantages

    The corrugated die-cut boxes, cartons, trays are widely used in various industry. The RETT(Roll End Tuck Top) paper box is typical die-cut paper box, which is particularly used for the mail of the various retail products as a mailer box. The heavy dury strong die-cut trays are widely used for the long distance transportation of the various fruits, like bananas, grapes, mangoes, apples, etc. Below are a list of the benefits that can be given by using a die-cut corrugated carton.

    • Eco-friendly. There is no glue water used, the carton box is easy to be recycled. If you are looking for a environmental friendly or green package for your products, the die-cut paper box is a perfect choice.
    • Cost-effective. The die-cut corrugated box is a very economic solution to the packing and delivery of many products. It is flat packed and shipped in the spreading state, which means low costs for the storage and delivery.
    • Easy to assemble and setup. The corrugated diecut boxes are usually very easy to set up within seconds.
    • Creative structure. The die-cut paper box usually has the most creative dielines, particularly for the diecut corrugated displays.
    die cut paper box, corrugated die-cut box, corrugated mailer box
    Corrugated Die-cut Box as Display
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Diecut Box
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Diecut Box Flat Shipped

    For the custom paper boxes, die-cutting is a manufacturing process, using die to cut various custom shapes out of the paperboard and to crease various custom folding lines on the paperboard.The die-cutting is an indispensable procedure during the production of the paper printed boxes, corrugated printed boxes, rigid paper boxes and custom paper bags.

    The E flute corrugated mailer box is a typical die-cut paper box, easily assembled without any glue applied. The die-cut corrugated box is flat packed and shipped.

    The Die-cutting Process

    The die consists of the cutting and creasing rules. When performing the die-cutting operation, the die reciprocates up and down towards the paperboard, which is placed on the make-ready. After one cycle the cut paperboard sheet is removed and a new one is fed into the machine.

    • Use Artios CAD or AutoCAD to prepare the dieline template on the computer;
    • Use the laser die-cutting machine to etch the dieline on the die board;
    • Make the cutting rule and creasing rule by cutting and bending the steel rules manually or automatically, then insert the rules into the die board along the well-defined lines;
    • Place the ejection rubber along the dielines;
    • Mount the die onto the press machine for the diecutting of the paperboard;
    die cutting process for the custom paper box
    Die-cutting Process for Custom Paper Box

    Laser cutting is by far the most elaborate and exclusive cutting method. It allows very small details and very complex designs. With the right paperboard, almost any paper box structures can be achieved. The operating principle is rather simple. The original design is etched through a copper template, which is positioned over the paperboard sheet. A sharply focused laser beam runs back and forth over the template and wherever there are etched areas, the laser beam vaporises the paperboard.

    The task of the ejection rubber is to hold the sheet in a fixed position during cutting and to eject the paperboard blanks from the cutting die. The rubbering of the cutting die plays a very important role for the quality of the final result. Correctly done the rubbering also supports productivity by allowing higher speeds and minimising the risk of stops due to waste coming loose in the machine or sheets not ejecting properly from the die.

    Cutting

    A good cut for the custom paper box should be clean and free from loose fibres and particles. This will give accurate and clean edges and avoid contamination problems during further processing of the paperboard or in the packaging operation.

    To achieve clean, debris-free edges, it is important to have the correct cutting conditions. Due to its strength, toughness, and density, paperboard requires sharp, well-adjusted knives and good control of the die-cutting machine. The high force required to cut through has to be well controlled to minimise what is called the “overshoot” of the moving die. Otherwise the knives will hit the counter plate too hard which will quickly damage the knives and degrade the quality of the cut edges.

    creasing and cutting for the custom paper box, corrugated printed box
    Creasing Line and Cutting Line
    creasing and cutting for the custom paper box, corrugated printed box
    Creasing and Cutting

    Creasing

    Creasing is an operation which facilitates the folding operation of the custom paper box. During creasing, the paperboard is weakened along well defined folding lines, which then act as hinges for folding packaging boxes. It is very difficult to fold paperboard with a good result without creasing.

    The creasing rules are fitted into the die. When performing the creasing operation, the die reciprocates up and down towards the paperboard, which is placed on the make-ready. After one cycle the creased paperboard sheet is removed and a new one is fed into the machine.

    The paperboard is creased by being pressed into a channel or groove in the make-ready. The forces created deform the paperboard in a predetermined way and the deformation is permanent. The result is a reduction in the bending resistance of the crease. The paperboard is therefore weaker along the crease than elsewhere.

    Dieline Template Creating

    For the die-cut corrugated mailers, trays, boxes, we supply the free dieline template for the standard box styles. Below are some common box styles that are used widely.

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    Die-cut Fruit Cartons
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Fruit Trays
    die cut paper box, corrugated die-cut box, corrugated display box
    Die-cut Lid and Base
    die cut paper box, corrugated die-cut box, corrugated display box
    Die-Cut Corrugated Insert
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Insert
    die cut paper box, corrugated die-cut box, corrugated display box
    Die-cut Corrugated Box
    die cut paper box, corrugated die-cut box, corrugated display box
    Die-Cut Corrugated Trays
    die cut paper box, corrugated die-cut box, corrugated display box
    Corrugated Diecut Mailer
    die cut paper box, corrugated die-cut box, corrugated display box
    Die-cut Paper Box

    Die-cut Paper Box

    Die-cut paper box mainly refers to the folding cartons which can be easily setup without the help of the glue flaps. They are widely used in the making of the book folders and corrugated mailer boxes. The Custom E flute corrugated box is one of our most featured products.

    die cut paper box corrugated mailer box, corrugated printed box
    Diecut corrugated mailer box



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