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Welding of a small auxiliary motor with blue diode laser by Laserline diode lasers

Blue High Power Diode Laser

Laserline’s blue laser series revolutionizes the processing
of copper, gold and its alloys in various ways.

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The Brake Disc for Less Fine Dust

Laser cladding High-speed process supports the cost-effective manufacture
of a new brake disc generation to meet new Euro 7 pollution rules

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Laser Drying

Quantum Leap in Energy Savings | Drying with Photons

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High Power Diode Laser Solutions

Industrial lasers | Diode lasers for materials processing

With more than 7,500 systems in field use, Laserline's industrial lasers are among the most successful beam sources for industrial material processing in the multi-kilowatt range. Modular design, high efficiency and very high reliability with low maintenance requirements are appreciated by our customers worldwide.

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About Us

We have been dedicated to diode lasers for over 25 years.

Products

From laser beam generation to the workpiece

Process of cladding and additive manufacturing on copper with copper powder by Laserline diode lasers

Applications

From surface treatment to joining and additive manufacturing

Row of finished car bodies in a production site welded together with laser by Laserline diode lasers

Industries

Technology partnership & customized laser systems

Services

From initial application trials to series production

Sustainability

Sustainable use of resources is important to us.

LIVELINE

We invite you to a video dialog with our experts.

Careers

Your Skills | Our Future: We are looking for qualified professionals.

News & Dates

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Industry Solutions

Customized system solutions from Laserline are used in production processes in many industries. Users primarily come from the automotive industry, mechanical engineering and tool- and mold-making. Numerous companies in the aerospace and heavy industry also rely on Laserline today. In new industries such as the manufacture of electric motors or the production of lithium-ion batteries, we work closely with our partners and customers to jointly create innovations and added value for the future. 

Row of finished car bodies in a production site welded together with laser by Laserline diode lasers
Automotive & E-Mobility

In car body construction - for brazing, aluminum welding, remote welding and more

Oil and gas platform on the ocean by Laserline diode lasers
Oil & Gas

Coatings for wear and corrosion protection with the diode laser

Closeup of a turbine engine processed with Laserline diode lasers
Aviation & Aerospace

Diode lasers for welding of metals, plastics and cladding

Transportation ship loaded with containers stationed at a port by Laserline diode lasers
Transport

Coatings for wear and corrosion protection with the diode laser

Wind turbines and a row of solar panels in daylight by Laserline diode lasers
Renewable Energies

Coating of wind turbine plain bearings and more

Process of a metal model being hardened by Laserline diode lasers
Tool- & Mold-making

Production of tools as well as pressing and casting molds - Welding, hardening, 3D printing

Protection of saw-blades from wear and corrosion by means of additive manufacturing by Laserline diode lasers
Agriculture

Wear protection for agricultural machinery blades and other highly stressed components

A flip chip attached on a electronic circuit board by Laserline diode lasers
Semiconductor

Optoelectronic inspection of wafers and brazing of electronic components in plates

Diode Lasers in Use

Powerful | Compact | Individual

The flexibility of our high-power diode lasers offers a wide range of applications for users in production processes worldwide. Diode lasers have become indispensable in many industrial sectors. Typical areas of application for Laserline diode lasers are classic industrial metalworking processes such as welding, brazing, hardening, softening and the creation or repair of coatings. Laserline diode lasers have also established themselves in plastic welding and in newer manufacturing processes such as additive manufacturing (metal 3D printing) or the welding of fiber composites. 

Laser coating technology on a high-performing drilling tool by Laserline diode lasers
Laser Cladding

Laser Metal Deposition

Process of cladding and additive manufacturing on copper with copper powder by Laserline diode lasers
Copper Cladding

Laser Metal Deposition

Laser Additive Manufacturing on metals by Laserline diode laser
Additive Manufacturing

Laser Metal Deposition

Repair of the coating of a drive shaft with laser power and a patented hot wire technology by Laserline diode lasers
Repair Welding

Laser Metal Deposition

Heat conducted welding metal with an excellent welded seam by Laserline diode lasers
Heat Conduction Welding

Laser Welding

Keyhole welding with diode lasers of thick metals by Laserline diode lasers
Keyhole Welding

Laser Welding

Laser aluminum welding by Laserline diode lasers
Aluminum Welding

Laser Welding

Welding of a small auxiliary motor with blue diode laser by Laserline diode lasers
Copper Welding

Laser Welding

Laser hybrid welding application by Laserline diode lasers
Hybrid Welding

Laser Welding

Process of laser brazing on metal sheets by Laserline diode lasers
Laser Brazing

Brazing

Laser hardening on metals for selective strengthening by Laserline diode lasers
Laser Hardening

Surface Heat Treatment

Annealing of metal after softening with diode lasers by Laserline diode lasers
Laser Softening

Surface Heat Treatment

Closeup of the electrodes roll for lithium-ion batteries by Laserline diode lasers
Laser Drying

Surface Heat Treatment

Laser cured powder coating on sheet metals with a variety of colors by Laserline diode lasers
Laser Curing

Surface Heat Treatment

Sintered yellow ceramic circle surrounded by loose ceramic powder by Laserline diode lasers
Sintering of Ceramics

Surface Heat Treatment

Flip chip with laser assisted bonding by Laserline diode lasers
Laser Assisted Bonding

Soldering

Rapid thermal processing with diode laser heating of wafers by Laserline diode lasers
Semiconductor | Wafer

Annealing & Quality Inspection

Plastic welded pouch cells with laser by Laserline diode lasers
Plastic Welding

Plastic Processing

Tape laying process with purple beam by Laserline diode lasers
Automated Tape Laying

Plastic Processing

Laser edgeband process with a blue laser beam by Laserline diode lasers
Edgeband Welding

Plastic Processing

Journal

In our journal you will find user reports and information on Laserline products in practical use.
Read more about process developments, technical innovations and the success stories of our customers.

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Joining Electrical Contacts in the Automotive Industry

Discover how blue diode lasers are transforming the automotive industry,…

Coating of wind turbine plain bearings

Diode laser-based coating of wind turbine plain bearings is becoming…

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