In order to facilitate the introduction of efficient laser processing into companies, Novika offers a wide range of unique services in the field of industrial processes using high-powered lasers :

 - Transfer of technology information;

 - Prototype realisation;

 - Assessment of the relevance of the technology within a business;

 - Development and adaptation of technology;

 - Implementation support: equipment selection, product optimization for the technology, start-up, training, technical support, safety and maintenance.



In its most used form, laser welding allows for materials, whether similar or not, to be joined together without the use of filler material. The energy transmitted by the laser beam fuses pieces held together by a tool. The high concentration of energy on a small surface allows for deep, shallow joints at speeds up to several tens of meters per minute, and this without almost any distortion.
By combining a high-power laser beam to the electric arc produced by a GMAW welding torch, thick metals can be welded in one pass, without joint preparation and with minor distortion. Novika’s adaptive platform automatically readjusts the welding parameters in order to maintain the quality of joints in the presence of gaps. The two-robot hybrid welding technology allows for welding on complex or curved joints whilst minimizing necessary programming.
With the help of a welding or cutting laser or a dedicated laser equipment, it is possible to harden metallic products as precisely as needed. No masking, cooling fluid or special tools required; this is a simple and fast hardening process.
Laser cladding uses laser beam energy to fuse a filler material (be it powder or wire) onto a metal surface, in order to repair damage to used parts, as well as to improve surface properties of new parts. The result is a strong dense metallurgical bond between base material and coating, with quality and dimensions precisely controlled and minimum dilution.


Surface micro-texturing by laser ablation can be used to create patterns that improve the functional properties of industrial materials. For example, the creation of micron-sized cavities can drastically reduce the coefficient of friction and wear of parts, or increase it locally to improve adhesion or to control fluid flow. It can also drastically modify the optical characteristics (absorptivity, reflectivity), or the hydrophobic / hydrophilic character. Larger textures can also be created for aesthetic purposes. For example, a texture created by laser on the surface of a mold will allow the repetition of this texture on the surface of all parts molded using this tool.
The laser beam evaporates or breaks down the superficial layer needed to be removed, without the use of any chemicals. The process is very clean and precise and allows for the removal of paint, oil, rust, soot or other process residues without damaging the surface needing to be cleaned. In most cases, masking is not required.


At the microscopic level, a rough surface is made of peaks and valleys. Scanning this surface with a laser beam produces a thin molten surface layer, which can be smoothed by redistributing the material from the peaks to the valleys. This non-contact process is approximately 30 times faster than manual polishing and can be applied to areas of very precise geometry. Depending on the technology used, laser polishing can achieve finishes of the order of 0.2 µm.



Developing complex component welding parameters for primary and secondary electrochemical generators requiring a perfect seal for the energy storage industry. Novika has tested multiple welding techniques and came up with a stable process that ensures predictable high quality results.


Client :  Blue Solutions


Hybrid laser/GMAW welding is used to seal the next generation of nuclear waste containers in Canada. By making a 10mm deep weld in one pass, the tightness of the container and the resistance of the joint are guaranteed. This entirely automated process is perfectly suited for use in a radioactive environment.


Client :  Nuclear Waste Management Organization of Canada  //  Project manager :  Patrick Martel


This project allowed the development of a laser welding process for contrasting inserts on the surface of steel doors. The doors, made from galvanised steel or stainless steel, could not show any welding distortion on the visible side. Integration support for the factory was also offered. The Novika team collaborated with the robot systems integrator employed by the client in order to select equipment, provide support and start-up help and train staff. In addition, Novika provided production and maintenance support.


Client :  De la Fontaine  //  Project manager :  Lorraine Blais


Development of a laser clad using cold wire. The material used here is a bronze wire, fused onto circular steel parts. The bronze is used for its gliding and wear protection properties.


Client :  LG Cloutier  //  Project manager :  Lorraine Blais


Development of different laser welding techniques to assemble the different components of stainless steel rail vehicles. The primary objectives of this project were the aesthetics, productivity and costs, as well as the development of an adaptive laser/GMAW welding technology for thick structural steel. Reducing production costs whilst maintaining fatigue resistance and keeping distortions to a minimum were of primary concern. Novika also assisted the company with the transfer of technology and the training of its employees.


Client :  Bombardier Transport  //  Project manager :  Lorraine Blais


Development of laser surface processes and transfer within companies in the areas of cladding, tempering, rust removal, marking and micro-texturing.


Client :  Moules Industriels, Verbom, Ressorts Liberté, Aikawa Fiber Technology, Groupe Fordia, LaserAx, Mailhot Industries  //  Project managers :  Lorraine Blais & Patrick Martel


Novika provided both remote and onsite technical support for the use of a laser welding system and for the development of new applications for the system. In addition, Novika provided interventions regarding the follow-up and maintenance of the equipment as well as the training of employees.


Client :  Bombardier Transport  //  Project manager :  Patrick Martel


Lorraine Blais
Lorraine Blais, P.Eng.
Head of Department
Expertises : Welding, cladding, tempering, financing and innovation management
  (418) 856-4350, ext. 105
Patrick Martel
Patrick Martel, P.Eng.
Project Manager
Expertises : Welding, tempering, micro texturing, equipment
  (418) 856-4350, ext. 139
Daniel Chenard
Daniel Chénard
Specialist, Laser Processing
Expertises : Welding, micro texturing, cutting, equipments
Mathieu Foster
Mathieu Foster, M. SC
Specialist, Laser Processing
Expertises : Welding, tempering, metallurgy, laser-material interactions
Christophe Arnaud
Christophe Arnaud
Specialist, Laser Processing
Expertises : Micro-machining, polishing, welding, equipment programming and integration


IPG Photonics YLS-15000 15kW fiber laser source

  • Modulated or continuous emission up to 5kHz
  • Available fibre optic cables of 150 µm, 200 µm, 400 µm, 600 µm, 1000 µm
  • The most powerful laser in its category in Canada
  • Used for welding, cladding, surface hardening, cutting

2 kW IPG Photonics YLS-2000-CT fiber laser source

  • Modulated or continuous emission up to 5kHz
  • Available fibre optic cables of 100 µm, 150 µm, 200 µm, 400 µm, 600 µm, 1000 µm
  • Used for welding, cladding, surface hardening, cutting

Fianium Hylase 25 ultrashort pulse laser source

  • 9 picosecond pulses (9x10-12s)
  • Up to 150 µJ per pulse
  • Pulse frequency from 50 kHz to 20 MHz
  • Used for microtexturing, drilling, laser cutting

HighYag RLSK laser scanner

  • XY work envelope: 200 mm x 300 mm (@ Z=0)
  • Z work envelope: ±100 mm
  • Welding speed up to 1m/s
  • Repositioning speed of 5m/s maximum
  • Used for welding, hardening and remote cutting

Fanuc ArcMate and M710iC robots

  • Lincoln PowerWave 655R welder
  • Servo-Robot Quanta L/F seam tracker with adaptive platform
  • Used in conjunction with the hybrid laser-GMAW welder

Servo-Robot Quanta L/F seam tracker

  • Recognition and tracking of joint to be welded
  • Gap measurement
  • Adaptive platform for the real time adjustment of welding parameters
  • Used for laser welding and hybrid laser-GMAW welding

Hybrid laser welding system

  • IPG Photonics YLS-15000 laser
  • Precitec YW50 optics
  • Servo-Robot Quanta L/F joint tracker with RoboTrack and adaptive platform
  • Lincoln PowerWave 655R welder
  • Used for one pass welding on steel of up to 5/8" (16 mm)

Laser cladding head

  • Precitec Optics
  • Tekna PF440 powder feeder

Laser beam identification equipment

  • Gentec-EO HP100-10KW-HD calorimeter
  • Primes PowerMonitor100 calorimeter
  • Primes FocusMonitor beam analyzer