There is another method in which the packet is prepared using a series of etched cylinders. It has become popular lately. In this, one can easily combine different printing cylinders. This means that every color you want can be prepared using this method. This gives a photographic quality to the finished product with bold colors. This method has now replaced other printing methods. It is known as the “Rotogravure Printing Process”. Due to its popularity, most packaging companies have started adopting this technique.
There are a lot of easy steps in this process. If you need to make a small alteration in the design, just make it with a different color. This way, you will have to add only one more cylinder to the whole combination. This reduces the final cost of the product. This method is highly useful for food and beverage packaging.