Virmer Laser Cutting Machines
Virmer metal laser cutting machines are suppliers worldwide. Virmer has over 15 years of background in manufacturing industrial equipment for various industries. They are a supplier in the Netherlands but also supply metal laser cutter machines in European countries.
Smaller metalworking companies use more portable models, but metal laser cutters are the standard oil used in machine shops and manufacturing industries. Small metalworking companies, construction offices, and even hobbyists are available in garages for those who may need to cut metal sheets, pipes, and bars in materials such as stainless steel and aluminum.
Metal Materials Cutting.
Entry-level CO2 cutters make it easy to cut materials like cardboard, acrylic, and wood because these materials burn and absorb light easily. In contrast, metal conducts heat and is reflective, so the laser must focus its energy on a small area to penetrate it.
A Co2 laser can cut metals such as stainless steel and steel. But all metals have different unique abilities, so it all depends on the properties of the metal.
Fiber lasers help cut aluminum and copper.
A solid optical fiber cable is used in Fiber lasers as a receiving medium. This cable contains some very rare earth metals such as neodymium, dysprosium, praseodymium, thulium and holmium.
For high-contrast markings, fiber lasers work well. They are an excellent option for permanently marking serial numbers, barcodes, and data matrices on metals because they produce a smaller focal diameter and are 100 times more intense than CO2 systems. For applications such as direct component marking and product identification, fiber lasers are ubiquitous.
Important parts of laser cutting machines:
- Reflector path
- Laser cutting head
- Laser power supply
- Laser generator
- Water chiller (if water cooled)
- The control panel
- CNC system
A few simple things can make the laser cutting process go faster or smoother to get the best results. The secret to a successful project using a CO2 or fiber laser cutter is learning how they react to different materials once the appropriate laser cutter, laser power, and materials are combined.
Most demanding services of Laser cutting machines:
Metal laser cutters are expensive, and only some have the time or resources to use them. Fortunately, there are other, much cheaper ways to obtain metal cuttings. Several services out there will handle this for you, and often all you have to do is upload your CAD files for an instant price, submit a design, pay for materials and shipping, and wait. You can place an instant order as per your requirements and receive the machine of your choice.
The largest on-demand metal laser-cutting machine supplier is Virmer.
The critical distinction is that metal is reflective, and some, particularly CO2 lasers, cannot withstand without the laser reflecting the laser emitter. Because of this, low-reflective steels are the primary target for 150- to 300-watt CO2 laser applications.
Fiber lasers operate under a different theory than CO2 lasers, which enables them to achieve many times the power with almost no degradation.
As with other lasers and materials, successful metal laser cutting requires testing to determine the ideal focus point, power and speed. As a rule of thumb, only use CO2 lasers to cut less reflective metals, such as steel. Fiber lasers can cut most metals, but determining the correct pulse and power settings for each material is critical.
Benefits and Hazards of Laser cutting machines:
Laser beam machining has many advantages as well as a few minor disadvantages. One advantage is that it can cut any material and does not require expensive gear. Moreover, it works with greater precision and accuracy and does not experience surface wear. The main disadvantage of laser beam machining is the money required to operate it. When plastic melts, it can also release dangerous gasses.