What are the pros and cons of buying a laser engraver online?

July 19, 2022

As with all online purchases, a great advantage here is that you can get a good overview of the various offers from home at any time of the day. Without annoying questions or pressures from overzealous salespeople, you can click through numerous pages and search for the right device.

If you are unsure, you can also look through customer reviews and user reviews.

Furthermore, prices can be easily compared online. The device is then sent directly to the residential or business address and requires no further effort. The disadvantage of online purchases is that you cannot see and try out the models shown live in action. Advice and discussions with competent specialist staff can also help beginners efficiently to find the right device for their self-defined use.

What is the price of a laser engraving machine?
As with all products, the price depends on quality, equipment, use, size and application. Laser engravers range in price from around $200 to a few thousand at the professional end.

If you are unsure which one to get, get competent advice, compare at your leisure and look for reviews or forums that deal with these products and their applications. If you take your time, you will find what is right for you and you will be able to enjoy your laser engraver for a long time.

What types of engraving machines are there?
Most of the devices offered in stores work with a Co2 laser as the source. The working area varies in size depending on the model. CO2 lasers are primarily suitable for processing non-metallic workpieces such as textiles, wood, paper, glass, acrylic, most plastics, leather, stone and foils. They have excellent beam quality and relatively high efficiency, making them the most common type of laser. A fiber laser is used for coated and uncoated metals and some types of plastic.

The laser beam is generated here using a seed laser and amplified via glass fibers. The intensity is increased by a factor of about 100 compared to CO2 lasers. They are also characterized by being completely maintenance-free for up to 25,000 laser hours.

Crystal lasers, which like fiber lasers are classified as solid-state lasers, work in a similar way. In principle, these also have the same area of application, but are sometimes also used for engraving ceramics, but are not maintenance-free. The built-in pump diodes are relatively expensive and have to be replaced after 8 to 15,000 laser hours.

Why Choose ATOMSTACK Laser Engraver ?
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Laser engraving is a popular option that provides a permanent and legible marking on an object through etching, ablation, or deep laser engraving. It is similar to laser marking, but the resulting appearance differs due to the depth of laser penetration.
Laser engraving is commonly used to create permanent serial markings on substrates made of: Metal, Wood, Plastic, Leather.
Benefits Of Laser Engraving Over Traditional Processes
Compared to manual engraving:
Minimally Invasive: Laser engraving can be performed at a range of depths without any direct contact at all. Surface marks can even be done on stainless steel with no depth. Overall, lasers are less damaging than manual engraving and keep the substrate material’s physical integrity intact.
Precise: Lasers provide a level of control that’s impossible to achieve manually. Compared to hand-engraving, the process is swift, clean, and highly repeatable, with little room for human error.
Versatile: A single laser engraving machine can be used to create a host of different designs with only minimal calibration. They can also produce exceptionally complex patterns. Affordable: On average, laser devices last longer than other engraving machines and require less maintenance, resulting in savings that can be passed along to the consumer.
Fast: Lasers can be programmed to render virtually any design in a matter of moments. Because the process is automated, it’s easy to scale production runs as needed according to demand.
Long-Lasting: Laser-engraved designs are permanent but can wear over time, depending on the substrate material that’s used. Soft metals, for example, may experience more signs of wear than hardwood. In general, however, laser-engraved designs tend to have a longer lifespan compared to other engraving methods.