Alldo Tech UV laser engraving machine for plastic, acrylic, glass, crystal, PVC, PCB etc.
The crystal engraving machine can create many dots to form human images. This type of crystal engraving machine uses the imported air cooling laser system. Due to crystal laser engraving machine’s various features and applications, it also can be called a crystal engraving machine.





Engraving a 3D crystal usually involves 3 steps. First, to engrave a 3D image from a 2D image, you must create a template! To do this, you have to convert your image to a 3D series of points that the laser engraving machine uses as a stencil for engraving, where the laser will engrave your image.
Secondly, align your crystal. Proper alignment, especially in a two-sided laser, is essential to ensure that the engraving looks its best.
Lastly, your crystal is ready for engraving. A UV laser is aimed at each point individually and pulsed. Each pulse creates a tiny hole, or etch point, in the crystal. The energy at the end of the laser is what causes the distortion, allowing carving inside the crystal without damage to the outside surface. The final crystal laser engraving also called a laser-induced damage image because the laser effectively damages the crystal inside.

Provide you with one-to-one sample testing service to check the quality of our equipment

The split UV laser marking machine is a sizable laser machine suitable for marking crystals, other nonmetals and some metals. This marking machine makes the best highlights on materials. It is simple, easy to move.

The stationary UV laser engraver is fully designed to engrave acrylic, wood, other nonmetals and some metals adequately. This machine can work for long hours without affecting the quality of engraving on materials.

The stationary UV laser engraver can make high quality engraving a number of nonmetal materials such as acrylics, etc. This machine is safe and easy to operate. The stationary UV consumes less energy during use.

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Achieving a marking speed of 8000mm per second, the marking will not freeze, and its stability.
The standard equipment configuration can achieve a marking depth of 0.6mm.
Alldo Tech is a manufacturer with a competitive price and accepts worldwide agents.
It has no consumables, the parts have a long service life and require almost no maintenance.
Alldo Tech UV laser marking machine marks images, date, logo, QR codes, text graphics, etc, for industries like advertising, tourism, packaging, furniture, plastic, gift and customization industries. Our crystal laser adopts integrated design.
It comes in portable size, therefore, you do not have to worry about your machine taking up space. The crystal laser comes with a cooling system, hence, no overheating that can damage your machine. Low power consumption and long lasting laser engraver. The crystal engraving price is very affordable.
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