What Is Laser Cut Glass?

PMMA laser cutting machine is also called acrylic laser cutting machine. Used for cutting, carving, carving, hollowing out or punching: Plexiglass products, acrylic crafts, window lenses, transparent cases, advertising products, packaging boxes, display stands, crystal characters, etc. Many acrylic signboards and plexiglass trophies on the market are made with laser cutting machines. The JG-13090A laser cutting machine with full-steel beam welded structure has a stable and stable work table, which can ensure the high precision of laser cutting, the optimal format of sheet processing, and the wide processing range, which is suitable for various laser processing technology requirements. Suitable for non-metallic materials such as two-color plates, plexiglass, and plate.

Plexiglass laser cutting machine

PMMA laser cutting machine is also called acrylic laser cutting machine. Used for cutting, carving, carving, hollowing out or punching: Plexiglass products, acrylic crafts, window lenses, transparent cases, advertising products, packaging boxes, display stands, crystal characters, etc. Many acrylic signboards and plexiglass trophies on the market are made with laser cutting machines. The JG-13090A laser cutting machine with full-steel beam welded structure has a stable and stable work table, which can ensure the high precision of laser cutting, the optimal format of sheet processing, and the wide processing range, which is suitable for various laser processing technology requirements. Suitable for non-metallic materials such as two-color plates, plexiglass, and plate.

Chinese name

Plexiglass laser cutting machine

Repeatability

0.05mm

Working format

1300mm × 900mm

Power supply

AC220V ± 5% / 50HZ

There are many types of plexiglass materials. There is a big difference between imported and domestic products. Imported organic glass cuts very smoothly. Some domestic impurities are too much and will foam. Acrylic cutting generally uses low-speed machines, because the power of the laser tube is not very large, and the precision of the thin material is relatively high. Generally the speed does not exceed 3 m / min.

Cutting of thick materials (10-20mm)

Generally, the plexiglass above 10mm uses a 75mm focusing lens, and the plexiglass above 25mm uses a 100mm focusing lens. The deepest can cut 32mm plexiglass. 10mm plexiglass cutting: Generally, the cutting speed is 0.08-0.12 m / min, and the light intensity is 60-70%. When the light intensity is 60%, the light is the most stable, and the air jet cup adjusts the air flow to make the edges smoother. Because the larger the blow, the molten object is blown back to the plexiglass by the auxiliary high pressure gas to form a matte surface. Try to keep the wind down. Sometimes, the customer needs to add paper or film cutting. At this time, the wind cannot be too small, otherwise it will catch fire. The speed and light intensity must match well when cutting Plexiglas. The slower the speed, the better the smoothness. Imported high-power lasers are best for plexiglass above 15mm. When plexiglass is used for engraving, use a blow-by air jet cup. Try not to sculpt too deep. It is difficult to sculpt too deep. The greater the gas, the more sculpted the effect of the sculpting edge. The engraving need to pay attention to the resolution setting. If the output is in BMP format, the resolution should generally be above 600dpi. At this time, the speed is 8-18m / min and the light intensity is 20% -30%. When blowing, turn off the air to make the bottom Smoother.

Cutting of thin materials (2-10mm)

The plexiglass below 5 mm uses a 50mm focusing lens, and the speed when cutting is generally 0.35-0.8 m / min, and the light intensity is 45-65%. The 5-10mm plexiglass generally uses a 63.5 mm focusing lens, and the speed is 0.15-0.3 M / min, light intensity is 50-75%. For large area engraving machine, if severe resonance (vibration) occurs during engraving, the accuracy of the engraving machine will also be greatly reduced. More than 1 meter, there are some white powders produced in the process of sculpting the figures of the plexiglass, so that it feels clearer. If it is to be wiped off with water after sculpting, it appears more blurred. It depends on what kind of processing is done for specific effects.

Laser type sealed off CO2 laser

Laser output power 80W (standard configuration)

Cutting platform zinc iron honeycomb working platform

Cutting (idle) speed 0-30000mm / min

Carving (free-path) speed 0-50000mm / min

Motion system offline step motion control system, timing belt drive

Support graphics formats AI, BMP, PLT, DXF, DST, etc.

Equipped with constant temperature chiller, 550W smoke exhauster, optional air compressor, Z-axis follow-up automatic focusing system, strip working platform

1. Patented design to quickly change the laser focal length, automatic origin setting function, standard industrial interface, powerful function and stable performance.

2. The control system uses the most advanced DSP controller, and the mechanical system has stable performance.

3. CO2 lasers with different powers can be equipped as standard according to different needs, with excellent performance-price ratio.

4. The three-way reflection system and linear guide structure are adopted to make the light knife run smoothly and the engraving / cutting precision is high.

5. The microcomputer is used to control the operation of the laser machine. The processing area is large, the speed is fast, the process is simple, and the operation is easy.

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Qualitatively describe the dynamic difference between three different cuts on a 1.5 mm thick piece of glass. The edges of the glass cut are clean and free of slivers and cracks, and no subsequent processing is required. Because the laser is a non-contact tool, there is no tool wear problem, which ensures continuous and uniform cutting thickness and edge quality. For comparison, using a metal wheel to cut the edges, it can be seen that there are various residual tension components along the cutting line. As a result of diamond wheel cutting, many tiny cracks can be seen. For many glasses, the cutting speed is 500mm / sec. For comparison, a hard metal wheel can cut the same thickness of glass of the same speed up to 1500mm / sec. However, even in speed-critical applications, this difference will be made up by the economic and quality advantages brought by laser cutting. At the same time, we all believe that further process optimization and cutting with higher output lasers will easily increase the processing speed by 2 to 3 times.