Our customers associate us with high quality, making us a strong partner when it comes to perfect material bonds. We will help you find the right welding or riveting method or combination of methods for your material combinations, part geometries, and volume requirements.


Cost-effective production solutions for long-lasting bonds

Joining applications are becoming more complex and diverse, and quality requirements are increasing. Different processes are used depending on the application area and the material combination, part geometry, and volume requirements.

Considering weldability during the design stage creates advantages later on. This is because the only way to compensate for tolerances and guarantee reliable welds is with perfectly designed weld-seam geometries. Our special FRIMO controls technology also plays a considerable role in the efficiency of the processes.

FRIMO Augmented Reality App

View our technologies in 3D! Download the app and scan the images.


FRIMO Plastics Joining Configurator App

Quickly find the best bond.

FRIMO Contact for Joining/Gluing

FRIMO Contact for Joining/Gluing

North America


Technologies and FRIMO joining/gluing products

Joining Processes
  • Infrared welding
  • Hot plate welding
  • Ultrasonic welding
  • Ultrasonic riveting
  • Heat staking
  • Gluing
Tooling & Equipment
  • Infrared welding machines
  • Hot plate welding machines
  • Ultrasonic welding machines
  • Ultrasonic hand welding cases
  • Ultrasonic standard components
  • Ultrasonic riveting machines
  • Heat stake riveting machines
  • Adhesive application systems
  • Combination systems
Additional Options
  • Development in the FRIMO TechCenter
  • Plastics welding technology lab
  • Plastics Joining Configurator App
  • Automated production systems
  • Tool change systems
  • Product-specific combinations and specialized solutions


Standardized welding and riveting processes and custom production solutions


FRIMO JoinLine IR – The strongest bonds for large plastic parts
  • Contact-free process
  • Plastification of complex, three-dimensional contours, 3D joining contours
  • High rigidity
  • Free of particles
  • Air and gas-tight
  • Welding of different materials, such as TPE with PP GF 30
  • Simple machine technology; large parameter window
  • All machines readily available
  • All tool types and emitter systems
  • Many reference projects

Learn more


FRIMO JoinLine HE – Modern contact welding
  • Established application that has been on the market for a long time
  • Simple machine technology
  • Cost-effective production machines and tools
  • Multi-cavity tools possible
  • Tool change system
  • Part tolerances can be compared through calibration process

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Energy-efficient and fast for high volumes
  • Compact, modular machine layout
  • Flexible, versatile application possibilities
  • Very reliable process
  • Part-specific layout/configuration
  • Equipped with FRIMO original standard components
  • Quick tool change system

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Highest efficiency
  • Highly-efficient process with very short cycle times
  • Secure, tight, low-stress welds
  • Low energy consumption
  • Readily available standard riveting sonotrodes
  • All weld points can be reached
  • Even the most diverse material combinations are possible
  • TechCenter for diverse application trials and tests for process testing and development

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Flexible process, even for welding sheet metal and plastics
  • Simple and cost-effective method
  • Low energy consumption
  • Various material connections possible
  • Different materials possible, such as fixing metal to plastic
  • Suitable for high production volumes
  • Quickly available standard rivet unit sizes
  • TechCenter with testing systems for process/further development testing and trials.

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FRIMO Joining/Gluing Technology

  • Large parts, such as instrument or door panels, center consoles
  • Parts with complex 3D weld contours
  • Air ducts
  • Fluid tanks
  • Tank systems, tank filters
  • All kinds of housings, such as air filter/filter housings
  • Glove boxes
  • Decorative covers
  • Tailgate covers
  • Airbags
  • Bumpers

Joining/Gluing DOWNLOADS

Joining/Gluing Technology Brochure

A permanent bond with FRIMO.

FRIMO: Joining/Gluing

Let us help you discover what FRIMO can do for you.

Contact us


We support you in product development right from the start - worldwide.


Tailor-made automation solutions for maximum productivity.


By your side from pre-engineering to series production.

Contact us.

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