Of all the different coding techniques, laser coding is usually the most attractive to companies worried about counterfeiting. This is because laser coding machines can print permanent high-quality codes on a variety of substrates at various line speeds, including glass, coated metals, labels and plastics.

The laser code cannot be erased, making it an ideal solution for traceability and anti-counterfeiting:

1.Laser marking will produce permanent, indelible marks
2.Different codes increase the complexity of stopping counterfeiters
3.Laser marking can be very concealed or easy to see
4.Many materials can be marked with laser (e.g. paper, glass, plastic)
5.Laser marking is a fast process that can keep up with the speed of all production lines
6.The code can show the traceability of the product and can help determine whether the product is fake or genuine

Therefore, whether you are a small business or a large manufacturer, considering a laser-based marking solution can help protect your business. It will provide you with high-quality code, save you money in the long run, and enhance your protection against counterfeiters trying to profit from your brand.

More related details, please check below link:

1.Laser Coding & Marking for Electrolytic Aluminium Capacitors

2.LASER MARKING & CODING SYSTEM

3.What are the application characteristics of laser marking on plastic materials?