Cylinder engraving remains one of the critical stages in the gravure printing process. The process is basically used for the making of the printing using an engraving machine to engrave the image on the cylinder and later on transfer it to the substrate or where the image is to be printed.
But what do you need for a complete cylinder engraving? Well, in this article, we have put together some of the basic things that you need. These are things that, without them, you can’t have a successful process.
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This is what you need for a complete cylinder engraving:
The right cylinder
The first thing that you need to have the right cylinder engraving. This is an important factor to consider because it determines all the other things you need in the process. Check the size of the cylinder and, more so, the length. The other thing you need to consider is the weight of the gravure cylinder.
These are two things that you need to consider when selecting a cylinder. Getting either of them wrong can greatly affect your engraving.
The next thing you need to consider is the engraving material. This is a very important factor and is in most cases determined by the kind of printing that you are doing. If you need to make flexo printing plates, you need different engraving materials from printing papers, fabrics and many other materials. So, get the engraving material seriously.
In modern engraving, copper and zinc layers are increasingly becoming popular because of the quality of etching.
The next thing that you need to take seriously is the engraving machine. With the mentioned factors, you need a machine that can accommodate the two. You need to consider the type of engraving machine that you need for the job. There are laser and electronic types.
So, you need to check your needs and get something that meets your needs. Check the strength of the beam, the range of cylinders it can handle and these of data input and so on.
Lastly, you need a good operator for a complete cylinder engraving. From the data input and so on, you need a person that understands how the machine works for quality engraving. Proper training and experience are highly recommended.