Magnetic 3D Decoration

From long-term sports display cases to disposable food and drink containers, plastic is everywhere in today’s world. It’s no surprise that manufacturers are continuing to push the limits of what this material is capable of.

One of the latest techniques to appear in plastics is an intriguing 3D decoration effect performed via magnetism. The process, developed by a company called Solev, creates a 3D design that seems to rise up out of the product. While still in its early stages of development, this technique could eventually be used on a wide range of products from clear plastic containers to innovative furniture and home décor items.

The first part of the process is creating a plastic can hold a magnetic charge. This is performed by a partner company, Barlog. After being molded into the proper shape (Solev is not a plastics injection molding manufacturer), it is sent to Solev. The company then imprints the desired design into the magnetic field itself.

The design comes into play when the plastic is varnished. The varnish is a special concoction that is drawn to the magnetic field, making the design show up on the surface. A final layer of varnish gives the plastic resistance to damage and the design depth. The effect creates a look that is somewhat metallic and can be changed with colored varnish, particularly if there is a contrast with the color of the plastic. The technique is said to be affordable and will likely be popping up in the future.