What is UV laser marking machine?
What is UV laser marking machine?
In electronics and automotive industries, UV lasers allow companies to mark small, delicate components, including circuit boards and silicon wafers, with less waste. SMARTmark UV Laser Marking Machine uses a 355 nm UV laser wavelength.
How does UV laser marking work?
UV lasers use a highly absorptive wavelength (355 nm) to mark parts. This high absorption rate allows UV lasers to perform “cold marking,” ensuring that no extra heat stress is applied to materials, including those with high reflectance such as gold, silver, and copper.
What is the difference between UV laser and fiber laser?
Both machines may look the same The fiber laser uses a different power supplier than the UV laser, other of the difference is that the UV laser needs to be refrigerated by a water chiller, while the Fiber laser is refrigerated only by air.
Can a UV laser engrave metal?
Metals. UV lasers can engrave and mark metals, but not always with the same effect as an optical fiber laser engraving machine.
What are UV lasers used for?
Ultraviolet (UV) laser light is used in a number of specific applications and technology “niche” areas, such as: lithography, medicine, micromachining, cleaning, and semiconductor processing. Materials research encompasses a wide range of material types and chemistry/light interactions.
What is fiber laser cutting?
Fiber laser cutting machine is a currently popular laser cutting type which adopts fiber laser source to fulfill perfect cutting effect. Fiber lasers are a type of solid state laser that is rapidly growing within the metal cutting industry.
What is a marking machine?
A marking machine creates permanent or at least durable marking on your products. Common uses include identifying and tracing materials, parts or machines, or marking expiration dates in the food industry. Marking machines should not be confused with industrial printers, which are covered in another buying guide.
How do laser marking machines work?
How Laser Marking Works. Laser marking works by using a focused beam of light to mark the surface of a material. When the beam interacts with the material’s surface, it alters the material’s properties and appearance.
What is a split fiber laser?
This laser marker is the best choice for users looking for versatile function. It is created with technology that lets it mark both metal and partial non-metals such as ceramic, leather, and hard plastic. Alldo laser marking system can also mark very thin and soft metals.
Can you see UV laser?
However, one can make ‘pure’ UV of a single wavelength using a laser. Usually a frequency-doubled argon gas is used to produce a continuous wave beam of UV light. This beam, say at 244 nm or 300 nm, can not be seen at all with a human eye.
