Fiber laser cutting machines have different cutting capabilities depending on their power, but almost all fiber laser machines can cut a sheet of metal that is up to 13mm thick. Higher powered fiber laser machines with 10kW of power can cut mild steel up to 2mm and stainless steel and aluminium up to 30mm.
What materials can fiber laser cut?
Fiber can cut copper, brass and aluminum much better and more safely than CO2 because the beam is more readily absorbed and not reflected. Fiber laser operating costs are typically half of what a CO2 system can offer due to the lower electrical consumption and high electrical efficiency of Fiber lasers.
What can you do with a fibre laser?
Fiber lasers are everywhere in the modern world. Due to the different wavelengths they can generate, they are widely used in industrial environments to perform cutting, marking, welding, cleaning, texturing, drilling and a lot more. They are also used in other fields such as telecommunication and medicine.
Can you cut metal with fiber laser?
Generally, both CO2 and fiber laser sources have the ability to cut metal. However, metals like steel and ferrous materials are easier to cut than light or non-ferrous metals like copper or aluminum.
What materials Cannot be laser cut?
Unsafe Material for Laser Cutter
| Material: | Danger: |
|---|---|
| PVC (Poly VinylChloride) /vinyl/pleather/artificial leather | Emits pure chlorine gas when cut! |
| ABS | Emits cyanide gas and tends to melt |
| Thick ( >1mm ) Polycarbonate/Lexan | Cut very poorly, discolor,catch fire |
| HDPE/milk bottle plastic | Catches fire and melts |
Can you cut acrylic with fiber laser?
While fiber laser is excellent at cutting most materials, because of the shorter wavelength it cannot cut acrylic or polycarbonate and can only cut wood or fabric in limited applications.
Can you cut wood with a fiber laser?
All types of wood can be cut with a optical fiber laser cutting machine, such as plywood and MDF. But for safety reasons, we do not recommend using a cnc fiber laser cutting machine to engrave oily woods, because it may create poor marks and even cause serious fire hazards.
Can a fiber laser cut glass?
Generally speaking, it’s not possible to cut glass with a laser of a wavelength in the visible spectrum. This makes sense given that glass is typically clear, meaning very little laser energy within the visible spectrum would be absorbed.
Can you engrave with a fiber laser?
The Fiber lasers, such as the Instamark® branded laser marking and engraving system, can process the widest range of materials including steel/stainless, aluminum, titanium, ceramics, and some plastics.
What can a 30w fiber laser cut?
30w fiber laser marking machine
For cutting, most of customers cut gold and silver. 30w also has much good performance on that. It can cut maximum 0.7mm silver and 1mm gold. Based on those, no matter on performance, but also on cost, 30w is also the most popular type.
What lasers can cut metal?
Here at Kern Laser Systems, we’ve developed metal cutting technology that enables CO2 lasers of 150 to 400 watts to quickly and efficiently cut metal. This technology makes thinner gauge metal material, like stainless steel, aluminum and brass, processable via CO2 lasers.
Is MDF safe to laser cut?
MDF/Engineered woods 1/4″ These are okay to use but may experience a higher amount of charring when cut. Paper, card stock thin Cuts very well on the laser cutter, and also very quickly. Cardboard, carton thicker Cuts well but may catch fire.
Can a laser cut through concrete?
When concrete strength was 20 N/mm2, and laser powers were 6 and 9 kW, the cutting depth increased as the cutting speed decreased or the power increased. The laser was able to cut to a depth of 116 mm when the power and cutting speed were 6 kW and 40 mm/min, respectively.
Can MDF be laser cut?
MDF (Medium Density Fiberboard) is a strong, engineered material made of wood fibers, wax, and resin. The ability to laser cut profiles and engrave deep numbers and logos has much money-making potential in the crafting, signage, interior design, and furniture industries.
How thick of metal can a fiber laser cut?
Generally, the 1000w fiber laser cutting machine can cut carbon steel plates of about 10mm, and stainless steel plates are slightly difficult to cut. If the cutting thickness is to be increased, the edge effect and speed must be sacrificed.
What is the difference between a CO2 laser and a fiber laser?
The main difference that determines the type of materials each laser can process is the wavelength. A fiber laser usually has a wavelength of 1,060 nm while CO2 lasers have wavelengths in the 10,600 nm range. In general, fiber lasers have many advantages over CO2 lasers.
Can a laser cutter engrave?
Trotec laser machines, like most lasers, can engrave as well as cut. They are just called laser cutters or laser engravers based on what their main use is. If the laser is largely used for cutting, it is usually referred to as a laser cutter. If engraving is the main application, it is called a laser engraver.
What are the disadvantages of laser cutting?
What Are the Disadvantages of Laser Cutting? Although used to produce parts in almost every industry, laser cutting does have it downsides. Namely, need of expertise, limitations to metal thickness, costs and hazardous fumes are all things to consider before turning to laser cutting.
What can you cut with a 2.5 watt laser?
At this power level of 2.5 W, you could probably burn through paper, cut thin foam sheets, and mark wood, cardboard, and possibly melt or burn plastic(be sure to use adequate fume ventilation though!!!).
Can a laser cutter cut a mirror?
You can cut mirrored plastic (from the back) on that type of laser cutter, which might be a good compromise if you just want to make a cool looking mirror and it’s OK if it isn’t glass.
Can fiber laser engrave plastic?
When marking plastics using a fiber laser, the term “engraving” is really not accurate since the laser doesn’t remove any material. It only changes the color of it. Thus, a more accurate term would be to “mark” the material. FiberGrave is a modified acrylic material.
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