Best Guide To Preparing Your Laser Gravure Machine For Engraving
The most important part of a laser engraving process is the preparation. If you don’t prepare well, then you will have a problem with the whole process. But how do you prepare your laser gravure machine? Well, if you are new to the industry, this guide is for you. We have put together some of the crucial factors you need to consider for proper machine preparation. Here are 5 things you must do right:
Cleaning The Cylinders
Start with cleaning the gravure cylinders you want to engrave. This is a very important stage because the cylinder must have been used for other printings. So you need to get rid of the previously engraved layer. You also need to get rid of the previous inks and so on. The cylinder should be as clean as new for quality engraving.
Wiping Off The Machine
The other thing that you need to consider is the cleaning of the laser gravure machine. This is a very important preparation step as well because it determines the quality of the print. There are several things that you need to do when cleaning the machine. First, you need to use a very soft material to wipe off the dust from the laser lens. Make sure that you don’t use force when wiping off the dust to avoid damaging the machine.
The other thing you need to do when preparing a laser gravure machine is checking the setting. This is a step that requires some technical knowledge to get the setting right. The main important thing about setting is to know the material you want to engrave. If it is rubber, acrylic, or even zinc or copper layer, you need to get the laser setting correct. Note that the thickness of these parts will greatly affect the intensity of the laser beam.
Carry Our A Trial
The carrying out of the trials is one of the crucial factors that you need to consider seriously. It will be a big mistake if you go direct in engraving the gravure cylinder without checking whether the machine is properly set. Trials help you to get rid of the finer setting issues. That’s how you get things right.
With the laser gravure machine set and ready, you can now start with the gravure cylinder’s engraving. Everything should be working fine at this stage.