The choices in marking surfaces in the manufacturing industry were once limited to screen printing or conventional engraving. These processes were expensive, non-permanent, and often caused damage to parts.
Today, a more cost-effective, permanent, and non-damaging marking technology is available to manufacturers. Laser marking technology is the top-of-the-line option used by manufacturers around the globe.
Laser marking uses a type of laser engraving machine suitable for industrial applications and plays a crucial role in manufacturing. This technology has upgraded the processes for minimizing counterfeiting, enhancing quality, and helping businesses track their products.
The Benefits of Laser Marking Technology
Compliant with Laws and Regulations
Laws around the globe require identification for supporting safety, quality, and traceability standards. For instance, in the automotive industry, part traceability is crucial because it provides data regarding the when and where a part was produced, which is important in case of recall.
The medical industry is heavily regulated, including pharmaceuticals, medical implements, labels, packages, and other devices that require identification like serial numbers and expiration dates.
Clean and Eco-Friendly Process
Unlike chemical etching and inkjet printing, laser marking uses no consumables and doesn’t leave a negative impact on the environment. It’s a clean, energy-efficient, and affordable process.
Laser machines are also known for lowering the costs of downtime due to special repairs, cleaning, and maintenance of printers. This process guarantees a clean process with minimal contamination and a non-contact solution for the marking industry.
Counterfeiting is one of the most challenging issues facing the world today. This problem has a huge impact on the pharmaceutical industry as well as other industries. It’s an epidemic in pharmaceuticals. As a matter of fact, it’s been estimated that around 10 percent of pharmaceutical sales around the world are counterfeit. It also has a major impact on social and economic implications beyond being an illegal act.
Laser marking is an efficient and tamper-proof solution for the pharmaceutical industry and across other industries that require special counterfeit-proof marking. Laser engraving is also used in this industry to leave a mark that can be felt and seen.
Laser Marking and Job Automation
Something that’s relatively new in the industry is the use of automation when it comes to connecting parts to The Internet of Things. The Internet of Things (IIoT) is basically the standard and an avenue for the unique identification for machine-to-machine communications.
In the past, manufacturers had to upload new individual jobs manually every time they received an order. This option has always been known as a time-consuming, tedious, and inefficient solution.
Through laser technology and IIoT, traceability is easy, cost-effective, and efficient. That means laser marking machines at manufacturers all over the world can communicate with the system, allowing managers to simultaneously or remotely manage automation lines and multiple jobs.
No Sacrificing Quality
Unlike the old processes used for marking in manufacturing plants, laser marking doesn’t require the need to expel ink onto a product. The laser light is focused onto the appropriate substrate and creates permanent, damage-free markings.
There is no compromise when it comes to quality in laser marking systems. The applications are limitless.