Laser welding of plastic - LEISTER Technologies AG - #4

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Headquarter: Leister Process Technologies Riedstrasse CH-6060 Sarnen/Switzerland phone: +41 41 662 74 74 fax: +41 41 662 74 16 lasersystems@leister.com www.leister.com Germany: Leister Technologies GmbH Steinbachstrasse 15 D-52074 Aachen/Germany phone: +49 241 8906 152 fax: +49 241 8906 558 info@leister-technologies.de www.leister.com USA: Leister Technologies LLC 1253 Hamilton Parkway Itasca, IL 60143/USA phone: +1 630 760 1000 fax: +1 630 760 1001 sales@leisterusa.com www.leister.com China: Leister Technologies Ltd. Building A, 1588 Zhuanxing Road Shanghai 201 108 PRC phone: +86 21 6442 2398 fax: +86 21 6442 2338 leister@leister.cn www.leister.com.cn Laser GLOBO / ENG / 09.2006 ISO 9001:2000 zertifiziert Globo head The GLOBO processing head is the core component for GLOBO welding. It is an integrated optical and contact pressure system equipped with an air bearing glass sphere. The beam diameter may be adapted depending on the application and welding seam width required. A pyrometer may be optionally integrated to deliver a temperature signal, which can be used for process control. NOVOLAS Basic AT The NOVOLAS Basic AT series is designed for integration into production lines. It can be easily configured for various requirements, due to its consequent modular design. Almost any welding concept can be realized with the different diode laser and optic modules. The mutually matched components ensure a high degree of process reliability as well as costeffective production. The use of multiple diode laser and optic modules in one single system (also multiple GLOBO heads) enables an efficient way to increase throughput which also helps reducing costs. The combination of the GLOBO processing head with the NOVOLAS Basic AT laser system and a 6-axis robot for example, provides an extremely high degree of flexibility for 3D applications. NOVOLAS WS With the NOVOLAS WS laser system, the customer obtains a complete, turn-key laser welding system. All components required for processing are contained in its central supply unit. It is ready for connecting all options. Those additional components required and useful for the process can therefore be selected. The software provided is designed for the systems and the process. It includes all the required process control and monitoring modules and is designed for the integration of additional options and accessory parts. The NOVOLAS WS laser system is outstandingly well suited for small and medium-sized joining parts. The system is very flexible. This reduces the change over time. Especially for small series the productivity will be increased. Laser systems The GLOBO head can be supplemented with the NOVOLAS Basic AT and NOVOLAS WS laser systems to produce complete production systems. The laser beam is guides through an optical fiber. Customer-specific integration Leister offers customer-specific support for the integration of GLOBO welding technology. This includes advisory services, as well as the development of processes and techniques. The manufacture of prototypes and small series is just part of our daily work.