 Leister Process
Technologies is a leading manufacturer of Laser Welding Systems for
plastic and soldering, as well as Industrial Heat Technologies. All Leister equipment is Swiss made to precise
standards insuring the highest level of accuracy and reliability. |
|
Leister is on the
forefront of plastic laser welding and specializes in micro-welding for medical, sensor, electronics, and automotive
applications.
Plastic welding requires parts with different
absorption indexes (but not necessarily different colors).
Typically the laser passes through the first material and is absorbed by the
second. Heat generated at the interface of
the two parts creates a weld along the bond line. This
is called transmission welding. The
advantage of laser welding over other plastic joining methods is the absence of fumes and
particle emissions.
The Novolas Laser Welding system is available in
three configurations: C, S, and M. The Novolas
C is designed for contour welding. A
focused laser beam scans along the contour of the
bond line. This is the most flexible weld
method. The weld geometry is freely
selectable, enabling the user to program set-ups for different shaped parts.
The Novolas S is designed for
simultaneous welding. This system employs
special optics which focus the laser beams over the entire bond line simultaneously,
resulting in shorter cycle times.
The Novolas M is designed for precise
micro-welding. The use of a micro-welding
mask allows exact placement of the weld. Weld
lines as narrow as 100µ are possible with this system. The mask can also accommodate weld lines of
different widths and shapes.
For more information see www.leister.com
Leister Hot Air Process
Technologies are used in a wide variety of applications across many different
industries. From hand-held guns to high
pressure, high volume blowers, from micro-fine nozzles to heat tunnels and diffusers, from
80ºF to over 1600ºF, Leister covers the entire range of industrial hot air:
Plastics
Welding, Tacking (IM and Extruded parts)
Sealing, Bonding (especially films, fibers, sheets, tarps, etc.)
Thermoforming and Bending (e.g., tubes, pipes, sheet material)
Surface Finishing
Deflashing
Packaging
Shrinking
Sealing, Bonding (e.g., bags, tubes, etc.)
Drying Ink, etc.
General Applications
Heating, Pre-Heating
Curing Adhesives, etc.
Smoothing and Finishing
Glue Activation
Melting and Deicing
Sterilizing
Igniting and Incinerating
Marking
Electronics
Soldering/De-Soldering
For more information see www.leister.com |
