How can laser marking machines be used to increase the level of protection against counterfeiting?

Laser marking machines use highly accurate engraving, invisible markings and dynamic coding technology to create anti-counterfeiting marks that are extremely difficult to replicate.Both microprint and hidden QR codes can effectively increase the level of security. Combined with real-life case studies, this technology has helped many companies reduce the risk of counterfeit goods, becoming a key weapon in modern anti-counterfeiting solutions.

What can a laser engraver do?

Lasers can be used to "tattoo" products, making permanent marks on the surfaces of materials like metal, plastic and glass.Whether it is to engrave a serial number on a mobile phone accessory, or to imprint a brand logo on a medical device, the laser can easily handle any such task.And now, even the patterns on lipstick tubes can be sculpted into a high-class look.

The secret to enhancing the anti-counterfeiting effect is the laser marking machine.

The high precision of the engraving gives forgers a headache.

The laser engraver can create microtext or complex patterns finer than a strand of hair. The naked eye cannot discern them, and special equipment must be used to identify them.A factory specializing in fakes would have to shake its head and give up on something like this.

Playing hide-and-seek with invisible marks.

By adjusting laser parameters, it is possible to leave a mark inside the material that is invisible to the naked eye.For example, you can hide an anti-counterfeiting code in a bottle stopper, which can only be seen under a special ultraviolet light. Even a seasoned con man would find it hard to replicate.

Dynamic QR codes can be updated with new information.

Every product is given a unique QR code, which when scanned reveals the production time and logistics record.Even if the forgers copy the design, the data on the back will not match, and the forgery will be exposed.

Sharing business experiences.

A watch manufacturer in the PRC used a laser to engrave a wave pattern on the inside of a watch case, and then used a smartphone to photograph the pattern. Complaints about fakes dropped 70 % in the first six months.There are even food packaging plants that make production batch numbers into "Moiré patterns." They appear to the naked eye as ordinary numbers, but when photographed with a cell phone, they become a three-dimensional anti-counterfeiting image, with a particularly cool effect!