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Particulate Free
Welding

Eliminate particulate from your welding process and produce cleaner plastic parts with stronger welds and better aesthetics by using technologies designed to heat plastic parts and create a molecular bond between two pieces without any friction and therefore not generating any particles during the process.

Benefits of particulate free welding technologies:

  • – Produce cleaner under the hood applications, which are sensitive functional devices with multiple welding operations on one part, where any particle contamination can cause loss of performance or function failure
  • – Design and assemble exquisite tail lights as the jewelry of the vehicle by using a cleaner welding process
  • – Produce disposable medical devices, surgical devices, diagnostic devices, and other components on a large scale in a cleanroom environment
  • – Assemble aesthetically pleasing, cost-effective and durable products for electronics, home appliances, and consumer goods industries

Dukane Particulate Free Welding Product Line

Laser Welder

Our Laser Welders provide controlled and precise welds at a rapid pace, making them excel in highly productive automated environments.

  • High Control & Precision – Our Laser Welders provide ultimate control and precision, making it possible to weld even the smallest of parts with high accuracy.
  • Fast & Consistent Welding – Consistently and repeatedly weld products at a rapid pace without sacrificing precision and accuracy.
  • Low Heat Application – This minimizes the distortion of parts while welding. Ideal for welding delicate products in the medical and electronics industry.

Infrared Welder

Our Infrared Welders offer fast, non-contact, particulate free welding with minimal maintenance required. Ideal for welding complex 2D & 3D part geometries.

  • Non-Contact, Particle-free Process – With a particle-free production process, you can easily comply with the strict standards and regulations set by many manufacturers.
  • Greater Design Flexibility – Use a wide variety of reinforced high-performance plastics like glass fiber and many more.
  • Join Wide Variety of Plastic Parts – Our Infrared Welders allow you to easily join a wide variety of plastic parts with different shapes and sizes.



HotGas Welder

Our Hot Gas Welders make it easy to weld a wide variety of plastics. This includes glass-filled materials and plastics considered difficult to weld like polybutylene terephthalate, polyoxymethylene, polyphenylene oxide, and polyphenylene sulfide.

  • Clean & Particulate-Free Welding – Our Hot Gas Welders provide a welding solution that is clean, contact-free, and free of particulates. It does this by delivering Nitrogen gas to the weld seam that flows through custom-built heater manifolds and nozzle profiles.
  • Easily Welds Complex 3D Parts – Welds complex 3D shapes by using heated nitrogen flowing through custom-built nozzles of different heights.
  • Joins All Types of Thermoplastics – This includes glass-filled materials and plastics considered difficult to weld like polybutylene terephthalate, polyoxymethylene, polyphenylene oxide, and polyphenylene sulfide.

ROTARY infrared welder

Dukane’s rotary infrared welding system is tailored for assemblies falling within a footprint of 200mm x 250mm or less, requiring a faster cycle rate than cannot be provided by conventional hot plate or infrared welders.

  • Higher Throughput Rate using Dual Heat Station – Infrared Welding system with rotary table reduces cycle time by dividing melting process (time) between dual heat stations. 
  • Clean Welding Technology – Non-contact welding eliminates mechanical stress on the plastic part and produces particulate free parts.
  • Fast & Consistent Welding – Consistently and repeatedly weld products at a rapid pace without sacrificing precision and accuracy.

TWO-PHASE THERMOFORMING

The Two-Phase Thermoforming can be used for all thermoplastic materials; therefore, plastic-plastic and plastic-metal can be assembled without any problems.

  • Particle-free Process – In this process, the plastic pin is plasticized and gets softer with a contactless heating source which eliminates friction and particles
  • No pollution on the heating element-  No material adhesions on the tools even for materials with low viscosity because of the contactless plasticization and “cold” forming punch
  • Lower mechanical stress on the components- Since force is applied in the 2nd phase when the plastic pin is already plasticized by a non-contact heating element, it reduces mechanical stress
  • Join Wide Variety of Plastic Parts – Our Infrared Welders allow you to easily join a wide variety of plastic parts with different shapes and sizes.

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Dukane Corporate Headquarters

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2900 Dukane Drive St. Charles IL 60174

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630-797-4900

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ussales@dukane.com