Plastics Assembly Automation

The Next Generation of Ultrasonic Welding is Here!

Infinity™ Servo Ultrasonic Welders with patented Melt-Match®

The new Infinity™ family of ultrasonic welders allow for customization of all
critical parameters of the plastic joining process and is designed to handle the most demanding production environments. Utilizing features such as a new graphical user interface with iQ Explorer 3 proprietary software, state-of-the art Infinity™ power generator, new Smart-Stack™ integration and Melt-Match® technologies, Infinity™ is positioned to solve many common issues which can occur in ultrasonic plastic welding. Integrated with advanced quality assurance monitoring, the new Infinity™ ultrasonic plastic welding line is fully equipped, out-of-the-box, to meet your most demanding production requirements.

Patented Melt-Match Technology® - Produce fast and consistently by programming ultrasonic stack velocity, force, and position throughout the entire welding process for stronger welds.

Accurate & Reliable Ultrasonic Welding - Weld more accurately and reliably thanks to a tighter standard deviation of dimensional accuracy and 100% digital all-electric control.

Lower Production Costs - Since ultrasonic welding doesn’t require filler materials, adhesives, or fasteners, you can reduce production costs for each project.

Replicate Proven Welding Processes - Easily replicate a proven welding process from one Infinity system to another with the 100% digital all-electric control. No adjustments to pneumatics are needed.

Weld Various Types of Materials - A wide variety of thermoplastics and metals can be welded using this Ultrasonic Welder for more flexibility in your production.

Key Features

  • Strongest welds in the industry
  • Unprecedented repeatability, reliability, and accuracy
  • Servo driven precision with total control of the entire motion profile
  • Fewer defects, lower reword costs, and less inspection time
  • Insightful Data and industry leasing weld process sampling rate
  • Widest selection of frequencies and power levels ranging from 15 to 70 kHz and 600 to 6000 watts.


The Future of Laser Plastic Welding is Here!

Laser Welding - NRG Laser Plastic Welding Line

Particulate free welding for bonding strength virtually as strong as the base material. Minimal or no flash for a clean and aesthetically pleasing appearance

No damage to internal components - Non-contact process with localized heat input reduces mechanical stress level on inner components during the weld. Precise control of the welding area.

Joins two natural or clear plastic parts without any additives - Eliminates the use of any costly absorbent or additives. Provides a clean weld with no consumables – fasteners, glue, etc. Drastically improves the quality and strength of the welded assembly.

Precise control delivers consistent weld quality - Highly controlled and consistent heat input, precision clamping with no relative motion of parts during the cycle assures a highly repeatable plastic welding process and consistent joint quality.

Key Features

  • Air-Cooled Lasers
  • 1um and 2um Wavelengths
  • Quick Change Tools
  • Iott/Mes Data Passthrough-Ready
  • External Machine Control
  • CE, CSA and UL Certifications
  • Plug-n-Play
  • Manual or Automated Part Loading
  • Scanner or Xy-Based Beam Delivery
  • Dual-Clamp and Dual-Laser Modules
  • External Machine Control
  • Standard Exhaust Port