Fiber Laser Marking Plastic

Fiber based laser engraving machine.

Fiber laser marking plastic.

Fiber laser marking of plastics laser marking is fundamentally different from ink printing the traditional method of marking on plastics. Our plastic marking systems come in a variety of sizes so you can laser mark large parts one at a time or load the table with a jig of parts to engrave hundreds at once. The most popular lasers for plastic applications are the famous uv laser the green wave flypeak laser by lasit and the traditional green light laser with fiber optic source in most cases we recommend using a mopa laser meaning with variable pulse. Since not all plastics will react the same way to laser processing it s always a good idea to have your material tested before purchasing.

Mostly used to engrave metal anodized aluminum and plastic. According to how a material is engraved. Fibergrave is a modified acrylic material. When marking plastics using a fiber laser the term engraving is really not accurate since the laser doesn t remove any material.

It only changes the color of it. Laser marking on plastic can be obtained with either a co 2 or a fiber laser source. Laser marking machine of integration design affordable fiber laser marker for various types of metals and some plastics comes with laptop and standard lens for marking a range of 4 4 inch. Co2 based laser engraver.

Direct ink printing puts an image on the surface of the plastic which can be removed by abrasion or solvents but laser marking can provide an indelible high contrast mark in the material itself with no. When setting up a variable short pulse mopa fiber laser for marking three inputs are set. Following technologies are available for laser engraving machines. Pump power in percent 100 refers to the maximum possible electrical input to the pump diodes.

Generally the fiber laser generates a white mark on any plastic base color. Used for engraving jewelry rubber stamps name plate rating plate thermoplastic etc. Thus a more accurate term would be to mark the material. Thanks to the pulse duration control this laser ensures maximum performance in the most difficult applications.

When setting up a fixed pulse length fiber laser for marking two inputs must be set. Pulse repetition rate often referred to as pulse frequency and. Green laser engraving machines. Fiber lasers can also create different appearances when laser marking plastics which include foaming carbonizing and color changing.

The laser choice will depend on the application requirements.