What Is Creasing Matrix & What Are The Different Types? |
Posted: June 26, 2014 |
The creasing matrix is an important component of the die-cutting process. It gets used in both automatic and manual die-cutting machines to give a perfect crease in a solid or corrugated board. The end-result has a perfect appearance, as there is maximum stability during the conversion process. Evolution of Creasing MatrixBut why is the creasing matrix so popular, and why should we use it? Moreover, what used to happen when the modern creasing matrix was not in existence? Before the modern version was not invented, people practiced the art of creating creasing matrix by hand with the use of presspahn boards or cardboards. Once the board was fixed to the cutting board, carbon papers were used to copy the contours of the die-cutting rules. After this process was complete, a knife was used to cut the contours into the desired shape and size. The old process was extremely time-consuming and failed to deliver precision when it came to the end results. As a result, these disadvantages forced the die-cutting industry to shift gears and look for better alternatives to manual labor. Steady technological advancements brought forward the high-quality die-cutting machines, and along with them, the quality and efficiency of the creasing matrix started evolving to great degrees. Basic Types of Creasing MatrixThere are mainly 3 types of creasing matrix that are widely used in the market today. Let us have a look at them: #1. Steel Matrix: This matrix is well known for being highly durable and for having an extremely flexible locator. Due to this reason, it has become a popular choice for using on hand platens and cylinder machines. Apart from being flexible, the locator is also quite accurate, and therefore, it helps to make sure that the registration is perfect every time. Board marking is minimal, and the adhesive also sticks to the surface quite well. #2. Plastic Matrix: This matrix is the most cost-efficient one as low cost PVC material is used to create it. It has a high tolerance level and also a high-quality accurate locator. The adhesive used in this matrix is easy and simple to remove. The low profile chamfer makes sure that board marking is reduced and the board flows freely over the matrix. As a result, the plastic matrix is suitable for use on any type of machine. #3. Pressboard Matrix: This matrix is the most advanced of all the creasing matrixes ever used. It gets created by combining features from the steel matrix and the plastic matrix. As a result, its features are better than the other two matrixes. For instance, it is three times more durable than any other normal creasing matrix. On the downside, however, the high-end advancements also make it the most expensive type of creasing matrix in use today. So, keep all these information in mind when you want to buy or work with a creasing matrix. After all, it’s always a smart move to know what you are working with, isn’t it?
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