Fiber Laser Welding Machine Aliexpress

Safety depends on the safety guidance of the manufacturer and whether the protective equipment purchased by the enterprise meets the protective standards. Different types of laser cutters have different degrees of damage to the human body, especially the eyes and skin. The exact grade depends on the operator's manual. First, each device comes with a protective goggle. During the cutting process, do not look at the laser for a long time, and do not look too close without a protective cover to avoid the cutting slag splashing on your body. Now almost all equipment is equipped with a dust removal system, which is basically not affected by smoke and dust. The metamorphic laser gas contains a small amount of carbon monoxide, and the carbon monoxide content is very small and will not cause harm to the human body.

LaserWorks or RDWorks software are used to control the machine. You can get them free from their websites.

If you’re cutting metals that are highly reflective, like aluminum, copper, or brass, and they are in the thicker side of cutting, then a plasma will be ideal. Lasers machines usually struggle with cutting reflective metals, especially if they are on thicker side. You’ll see that if you want to cut reflective metal, then you’ll need a higher amount of power to do so. And more power means more $$$.

The heart of a fiber laser's operation is its laser source. They do not contain any gaseous material like a CO2 laser.

F-theta(?) is used by the laser module. A lens with high energy uniformity, narrow focal spot and low attenuation.

MOPA fiber-laser, a special type that uses fiber lasers for color laser engravings of metals, has a greater pulse width and frequency control.