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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,041 companies indexed · Last updated: today
DirectoryIndustryPlastics IndustryRoot D4ProByLas AG
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ProByLas AG

Summary

About the company

The core activity of ProByLas AG is the development, manufacture and marketing of laser systems and components for various industries such as medical technology, automotive, electronics, consumer goods, textiles and packaging. The company offers turnkey systems, modular components and services such as design consulting, application laboratory, commissioning, maintenance and troubleshooting. The laser systems are used for various applications such as welding processes, contour and simultaneous processing, plastic processing and quality control.

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Products & services

Industry:Plastics Industry
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Turnkey systems
Turnkey, modularly configurable laser welding machines for plastics; based on Modula components, for parts up to 150 x 100 mm or 500 x 400 mm.
Modula components
Laser unit, optics, clamping unit and motion systems for integration into special machines; combinable individually and matched to the laser welding process.
Modula assemblies
Specific combinations of Modula components as an intermediate step toward turnkey systems; with reduced integration effort, partly also operable as standalone systems.
Design consulting
Support for designing plastic components for laser welding; guidance on part geometry, transparency, shielding and weld seam design.
Application lab
Test welds and lab investigations to select optics and laser power, as well as to evaluate plastics and weldability.
Commissioning
Installation and commissioning of the laser welding machine at the customer site, including start-up of the system after delivery.
Maintenance
Maintenance of laser welding machines to ensure ongoing operation and process capability.
Troubleshooting and fault rectification
Fault diagnosis and rectification of malfunctions in laser welding machines and their process components.
Upgrade
Modernisation of existing machines through machine upgrades and adaptations to new requirements.
Laser welding of plastics
Laser transmission welding, contour welding, quasi-simultaneous, simultaneous and mask welding for thermoplastic plastic components.
Process and quality control
Measurement and evaluation before, during and after the welding process, including pyrometer and displacement sensors, as well as tests for leak tightness and weld seam quality.

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Location

Platz 4
6039 Root D4
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-165.330.845
Founded
2017 · 9 years
Last commercial register change
August 31, 2017
Employees
1 to 10

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