Airmar Technology Headquarters


A world leader in innovative design and manufacturing of Ultrasonic transducers,
is recruiting for a 

Airducer Laminator I


Under close supervision laminates ceramic and syntactic foam disks, solders, assembles, foams and back-fills airducers. Observes all safety regulations including personal protective equipment applicable to the use of electrical tooling and equipment and applicable to handling chemicals (flux, isopropyl alcohol, epoxies, solder and urethane foam) and propane torches.


  • Reads Bill of Materials and Work Instructions to determine what is required for each airducer/lamination.  Verifies parts kit to Bill of Materials.
  • Cleans ceramics and syntactic foam with electric eraser, isopropyl alcohol and paper towels.
  • Pays close attention to detail regarding condition of parts.  Notifies supervisor of discrepant material.
  • Prepares cut wire with use of Eraser brush-wire stripper.  Pre-tins stripped wire.
  • Solders appropriate size solder spots on negative side of ceramic to ensure proper fit to syntactic foam notch.
  • Solders wire(s) to solder spot(s) using care to maintain original solder spot size with regard to syntactic foam notch requirements.
  • Weighs and mixes epoxy for lamination use between ceramic and syntactic foam disks. 
  • Laminates ceramic disk to foam disk.  Operates press to secure disks together.  Places laminated element in appropriate fixturing using care to maintain straightness of element, secures in fixture with torque driver, as required.
  • Cures elements in oven for appropriate length of time. 
  • Tests frequency using digital test equipment, Mode 1 program.
  • Solders additional wires to element, as required.
  • Places o-rings onto elements and inserts elements into airducer housings using appropriate fixtures, as required and using care to ensure proper placement.
  • Weighs and mixes urethane foam.  Fills airducer assemblies with foam using care to ensure foam properly covers element and o-ring.
  • Cures foamed airducers in oven for appropriate length of time.
  • Assembles connector to housing cap and solders wires to connector pins, as required.
  • Positions housing cap in place.  Obtains epoxy from pour room and back-fills airducer using care not to overfill.
  • Operates propane torch to de-gas curing epoxy.
  • Places completed airducers into appropriate container and forwards to tuning operation.  Tunes airducers by placing into semi-automatic equipment and alternating cutting and testing operation until desired performance is achieved.
  • Places unit in pin stamper for P/N and date identification.
  • Assists in other assembly areas as required.
  • Maintains clean and orderly work area.
  • Completes all necessary paperwork on jobs completed.
  • Performs other related duties as may be required or directed.


  • High school education or equivalent experience.  A minimum of one year’s experience.
  • One year solder experience and previous soldering certificate required.


  • Individuals must possess knowledge, skills and abilities or be able to explain and demonstrate that the individual can perform the primary functions of the job, with or without reasonable accommodation, using some other combination of skills and abilities and to possess the necessary physical requirement, with or without the aid of mechanical devices, to safely perform the primary functions of the job.
  • The ability to bend downward and forward by bending spine at the waist; bend legs at knee to come to rest on knee or knees, bend the body downward and forward by bending leg and spine; extend hand(s) and arm(s) in any direction; use upper extremities to press against something with steady force in order to thrust forward, downward, or outward, use upper extremities to exert force in order to draw, drag, haul or tug objects in a sustained motion; raise objects from a lower to a higher position or move objects horizontally from position to position; to pinch, pick or otherwise primarily work with fingers. Primary functions are performed sitting or standing.
  • Visual acuity sufficient for work which deals largely with mechanical assembly and/or visual inspection involving small parts/defects.
  • Ability to wear protective clothing such as gloves, safety glasses and or safety shoes as required.
  • Ability to perform repetitive or routine duties working from detailed instructions and under standard procedures.
  • Ability to endure periods of heavy workload.
  • Ability to work with assemblies up to 20 lbs.
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