Synrad CO2 lasers excel in packaging applications

MUKILTEO, Washington, October 2009 –

Sealed CO2 lasers are found throughout the packaging industry. The versatility of these low-power lasers, and the clear benefits that they offer over other technologies, has led to their widespread use in product marking and coding applications. Additionally, these lasers are capable of perforating, scoring, welding, and cutting plastic film, as well as other commonly used materials. With high processing speeds and minimal maintenance requirements, CO2 lasers continue to replace inkjet printers and mechanical tools in the manufacture of packaging goods.

Laser Marking and Coding

Synrad lasers are ideal for adding lot and date codes, serial numbers and Data matrix codes to plastic bottles, inked paperboard, glass containers, and other products. Lasers create quick and permanent marks without tool wear or consumable (and toxic) inks. Software-controlled laser marking allows users the flexibility to automatically change data on every marked piece.

Perforating and Scoring

Thin sheet materials such as plastic film and paper can be scored or perforated using CO2 lasers to create easy-opening features or package ventilation. The non-contact nature of the laser means more consistent holes and no downtime associated with tool wear compared to mechanical tools.

Cutting and Welding

Many of the materials used in the packaging industry - plastics, paperboard, and foam, for example - are well-suited to laser cutting. Plastic film can be both cut and welded with CO2 lasers to produce seals for bags, food containers, and other products.

Search Synrad CO2 laser applications at: http://www.synrad.com/search_apps/Default.htm

About Synrad

With more than 20 years of innovative leadership and 100,000 lasers in use throughout the world, Synrad Corporation (an Excel Technology company) is the leading provider of sealed CO₂ lasers to industry. Synrad is headquartered in Mukilteo, WA, and has sales and service offices worldwide.  For more information about Synrad and Synrad products, visit our website at www.synrad.com , e-mail us at synrad@synrad.com or call 1-800-SYNRAD1