Products > Stand-alone Systems > LPKF PowerWeld3D 8000

LPKF PowerWeld3D 8000

LPKF PowerWeld3D 8000

Laser Plastic Welding in a New Dimension

You are here: Products > Stand-alone Systems > LPKF PowerWeld3D 8000

Welding of large 3D components

The LPKF PowerWeld3D 8000 is a high-performance welding system for the series production of large 3D components up to 1000 mm x 750 mm. Especially remarkable is the flexibility in the Z direction: This welding system can handle height differences of up to 400 mm, as well as controlling the welding process with an integrated melt travel monitoring system.

Laser plastic welding with variable weld seam widths

A unique feature of this system is the wobble welding: In this quasi-simultaneous method, additional amplitudes are superimposed onto the laser beam orthogonal to the feed direction. This allows easy adjustment of the width of the weld seam between 1 mm and 5 mm - which have a particularly homogeneous temperature distribution. This leads to a very short cycle time, and a robust process.

The LPKF PowerWeld3D 8000 is controlled by a Soft PLC. This enhances flexibility and simplifies system connection to the client’s own MES. The PowerWeld3D 8000 is supplied with the intuitively operated WeldPro system software, and LPKF ProSeT 3D for fast project set up. Both programs automatically control the wobble function, and determine uniform energy inputs, even when the height of the weld parts changes.

LPKF PowerWeld3D 8000
LPKF PowerWeld3D 8000
Application automotive tail light
Application example tail light
Schematic diagram wobbel welding
Schematic diagramm wobbel welding
Wobbel contour weld seam
Wobbel contour weld seam


Welding large 3D components with LPKF PowerWeld3D 8000

Technical Data
LPKF PowerWeld3D 8000
Laser class 1
Laser parameters Power: 400 W,
Spot: 1 mm - 5 mm
Clamping pressure range Up to 20 kN
Max. working area (W x D x H) 1000 mm x 750 mm x 400 mm
Welding machine dimensions
(W x D x H)
1800 mm x 1700 mm x 3600 mm
Power Supply 400 V, 32 A
Compressed air 6 bar
Weight ~ 2500 kg
Ambient temperature 18 °C - 35 °C

Technical specifications subject to change.

Brochure LPKF PowerWeld3D 8000 (pdf)

More Information

LPKF WeldingQuipment GmbH
Sales Laser Welding
Alfred-Nobel-Str. 55 - 57
D-90765 F├╝rth
+49 (0)911 669859-0
+49 (0)911 669859-77
Contact form

LPKF Group Sites
LPKF Laser & Electronics AG
LPKF SolarQuipment
Laser Plastic Welding
ZelFlex Stretching Frames
Knowledge Center Knowledge Center
Facebook  Facebook
Twitter  Twitter
YouTube  YouTube
LinkedIn  LinkedIn