Here in this quick guide, we will try to cover all that you should know about a glass engraving machine when you have to buy one.
Glass laser engraving using laser technology is making a great impact in the market. Usually, many laser engravers do not engrave on the glass due to its surface’s refractive/reflective nature. However, technological advancement makes it possible to engrave glass like any other material.
What is a Glass Laser Engraving Machine?
A glass laser engraving machine uses laser technology to make engraving on glass materials, including mirrors, windows, cast glass, float glass, bottle glass, crystal glass, and tabletop glasses.
Glass laser engraving is like other methods of engraving. This means that a part of the glass is cut out from its original body. Once the engraving is complete, you can feel the difference in contour on the glass.
Usually, the laser’s energy for engraving glass is higher, as a part of the material is to be vaporized. Also, the engraving depth varies largely based on the hardness of the glass to be marked and the power of the laser.
Advantages of Using Laser Engraving Machine for Glass Products
Below are a few advantages of using a glass laser engraving machine for your project:
· High level of Precision
Glass laser engraving machines provide great quality and precision markings and the opportunity to get the most intricate designs translated into glass products. Using the machine guarantees a high level of repeatability.
· Saves costs by saving Material
Since the engraving process is contactless and automated, the material does not suffer any deformation. Furthermore, there is minimal damage to the machine and the product. This damage is relatively higher in other types of engraving methods.
· Easy to Use
All the other engraving techniques on glass require a higher level of skill with the cleanliness of the hand. However, in the laser engraving technique, the automation of the process takes care of the skill and produces products with the highest quality in the easiest ways.
· Neat finished product
In other engraving methods, a finishing touch is usually required once the engraving is complete. However, in the laser engraving machines for glasses, there is minimal or no furnishing and cleaning required at the end of the engraving process.
How To Choose The Right Glass Laser Engraving Machine?
When selecting a glass engraving laser machine, you must check out certain factors we have summed up here for convenience.
· Type of glass that you need to engrave
You can easily work your way through most glasses with no problem. However, the glasses with higher lead content create some issues in laser engraving. This is because the lead in the glass expands faster than the glass itself.
Thus, creates marking issues. Moreover, the leaded glass also poses a challenge for the laser as it will tend to skip the leaded parts, leading to fracture and even breaking of the glass. Thus, it would be best if you went for unleaded glass as the first option to work on.
· What Power and frequency of laser do you need for the project?
A good glass laser engraving machine should have a higher power for easy operation.
· Selection of CO2 or UV laser engraving machines
Choosing between CO2 and UV lasers for engraving depends on the glass thickness and the engraving depth needed. For deep engravings, CO2 laser markers are more suitable. Nevertheless, engraving on glass needs to be done carefully because most glass surfaces are not very thick. Furthermore, leaded glass-like crystals, etc., impose a risk of cracking under the high energy of CO2. Thus, it would be best if you decided based on the glass material. The UV laser can suitable more glass types and create high precision and permanent markings.
· Glass laser engraving machine for curved glass product
Most laser machines work fine on the plane glass. However, when it comes to curved glasses, a special arrangement needs to be done to cater to the curve of the glass. Therefore, you need to look for a laser machine that can incorporate the curvature of the glass surface.
This is not a difficult task to look for. While buying the machine, you can ask the vendor to confirm if the machine is suitable for the curvature of the glass products. If not, you will have to look for the ideal machine to fulfill your curve engraving requirements.
Which Laser Engraving Machines are the best or Glass Engraving?
There are various good machines with a good impact on the industry regarding marking glass products. Here are a few good laser engraving machines to help you take your glass marking business to the next level.
HeatSign’s Super Accuracy UV Laser Marking Machine
HeatSign’s super-accuracy UV engraving machines are a class act in themselves. These machines provide great engraving options for users. Furthermore, you can easily set up this model with your existing production line.
Therefore, setting up a machine for your industry will be easy. Moreover, the laser engraving glass machine will easily give you etching designs. And finally, the UV laser markers for glass provide a very high level of accuracy. Therefore, you can undertake intricate designs and delicate projects with this machine.
One of the best laser etching machines is Epilog’s Zing 24. This machine provides great ease to users while etching glass products. Although it is an entry-level machine, Epilog produces high-quality laser products. Thus, the Zing 24 provides a great spectrum of laser etching services. You can apply the laser engraving technique on various glass products.
Trotec Speedy Series Laser Engravers
The Trotec speedy series offers great options for users to engrave their glass products. The machines on offer are of high quality and provide speedy engraving jobs on materials of varying sizes. You can choose the right machine size according to the product you want to mark.
Final Thoughts about Glass Engraver Machines
Summing up, our team of experts at HeatSign confirms that glass engraving machines are the thing of the present industry when it comes to smoothly marking your glass products. Laser engraving of glass products is extremely swift, and the results are of high quality.
If you want to enquire anything about selecting the best laser engraving machine for glass products, then you can contact us here. Our team of experts at HeatSign will guide you through acquiring the best laser engraving machine for glass products.