In most effective terms, laser marking is an everlasting procedure that makes use of a beam of focused light to create a long-lasting mark on a floor. Typically completed with a fiber, pulsed, non-stop wave, green, or UV laser system, laser marking includes an extensive type of programs. The maximum not unusual place kinds of laser marking programs are:
- Annealing
- Carbon migration
- Discoloration
- Engraving
- Etching
Laser marking may be automatic and processed at excessive speeds, even as leaving everlasting traceability marks on a number of substances, which includes steel, titanium, aluminum, copper, ceramic, plastic, glass, wood, paper, and cardboard. Parts and merchandise may be marked with text (which includes serial numbers and component numbers); system-readable data or graphics.
HOW LASER MARKING WORKS?
Laser marking works via means of the usage of a targeted beam of mild to mark the floor of a fabric. When the beam interacts with the fabric’s floor, it alters the fabric’s homes and appearance. This focused beam objectives handiest a specific area, permitting the laser marking system to create precise, excessive best, excessive–comparison marks which can be smooth to study or test on any floor. This characteristic makes laser marking best for programs in which accuracy and permanency are essential to success.
The Science of Lasers:
The phrase LASER is clearly an acronym for Light Amplification via means of the Stimulated Emission of Radiation. A laser beam starts as an atom that is inspired to launch debris of mild. This mild may be focused and directed in the direction of a laser marking area. The electricity that is launched is measured in wavelengths or nanometers (NM). The better the wavelength, the greater effective the laser beam.
For example, a UV laser marker, which has a wavelength of around 355NM, gives a decreased strength for marking heat-touchy substances inclusive of plastic and glass. Because UV laser markers and different machines in the “bloodless laser” class emit much less electricity, they’re notable answers for plenty of natural or smooth merchandise, as they’re much less likely to burn the fabric. A fiber laser, on the other hand, operates at 1070 NM, handing over considerably better strength to mark tougher substances, inclusive of metal.
Compared to different non-everlasting marking procedures inclusive of printing or labeling, laser marking makes use of no consumables and calls for much less maintenance. Our crew additionally gives rapid and dependable consumer support, which includes two-hour reaction instances and unfastened marking samples, for optimum up-time and machine productiveness.
HOW TO USE A LASER MARKING MACHINE?
There are numerous kinds of laser marking systems, and every operates barely differently. The accurate procedure to apply the system additionally relies upon the fabric you’re operating with and the software you’re the usage of. MECCO gives a listing of sources that will help you perform your system and troubleshoot any issues, from how-to movies to precise documentation.
When using any laser marking system, it’s vital to observe all protection guidelines. Thanks to a number of preventative measures, which includes protection enclosure options, laser marking is a particularly secure procedure.
THE BENEFITS OF USING A LASER MARKER
Manufacturers can benefit many advantages from the laser marking procedure, whether or not it’s far simple component identity and branding or whole traceability to song and hint components from cradle to grave. Direct component marking with a laser marking system grants durable, readable marks. The consequences of those excessive best marks include:
Greater operational performance and productiveness with much less waste and downtime
More visibility and responsibility at some stage in the deliver chain
Minimized steeply-priced threats inclusive of best and counterfeiting issues
Ensured compliance with enterprise regulations
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SELECTING THE RIGHT LASER MARKER:
As you studies answers to your marketing needs, right here are a few sources to assist together along with your evaluation:
Blog: How Do I Select the Right Marking Technology?
Checklist: 15 Questions to Ask Your Laser Marking Equipment Supplier
Worksheet: Guide to Scoping Your Laser System Requirements
Free Samples: Compare Laser Etched Marks & Laser Engravings on Your Parts
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