Contract Services

Laser Marking:

Laser Marked Banded Tubes Dark Laser Engraving on Brass 0.060 Needle with Laser Marked Ecogenic Bands
Laser Marking on Aluminum Ring Laser Marking on Anodized Aluminum Laser Marked Calibrated Banding on Tubular Components

Laser Welding:

Laser Welded Tube Ferrule Butt Laser Weld - Magnified 10x Circular Fillet Weld - Magnified 10x
Circular Laser Weld - Magnified 10x Seam Laser Weld - Magnified 60x Laser Welded Lamination Stack

Laser Cutting

Laser Cut Tube Sample #1 Laser Cut Tube Sample #2 Laser Cut Tube Sample #3
Laser Cut Tube Sample #4 Laser Cutting System Laser Cutting System

Electropolishing & Passivating:

316L SS Tubes Electropolished and Laser Welded Pointed Cannula - Before and After Electropolishing Electropolished Dental Drills
Electropolished Hooks Before and After Electropolishing Laser Welded & Electropolished Shaft - Magnified 20x


Laser Marking, Engraving and Welding

Northeast Laser is continuously growing. Currently, we operate 44 laser workstations (25 laser marking, 17 laser welding, 2 laser tube cutting) to meet your laser processing needs.

Laser marking and engraving are performed on Nd:YAG , YVO4,CO2 and UV, steered beam systems with 0.0015" minimum spot size and up to 31.5" x 31.5" field size.

Laser welding is performed on closed loop Nd:YAG, CNC (many with vision directed motion) and manual controlled workstations of our own design. NLE has both fixed-optics and fiber-delivered lasers and utilizes lathe-type and CNC interfaced workstations with up to 5 axes of motion. Spot sizes of 0.2 through 2.0mm, and pulse energy of up to 120 joules are available.

Our proprietary automated and semi-automated systems are all designed in-house, and provide the capability to process orders from one piece to several million pieces. Our workstations can handle everything from pc board surface mount devices to large panels and mold cores (up to 4 x 8 feet and 500lbs)

Electropolishing & Passivating

  • (2) Heated Wash Station
  • Pre-Rinse
  • 60" x 36" x 30" Electropolishing Tank
  • 60'' x 48'' x 36'' Electropolishing Tank
  • Citric Acid Passivation Bath
  • Nitric Acid Passivation Bath
  • Triple Counterflow Post-Rinse
  • Heated DI Water Final Rinse
  • Spin Dryer and Oven Dryer
  • Dried and Filtered Forced Air

Northeast Laser &Electropolish employs environmentally friendly, zero discharge processes

Inspection & Secondary Equipment

  • (2) rapid prototyping systems (abs, polycarbonate, acrylic)
  • (5) ScienceScope Vision Systems
  • (2) MitutoyoOptical Comparators
  • (2) Digital Microscope w/measurement capabilities
  • (1) Laser Micrometer
  • (1) sectioning and polishing station
  • (3) Force test stations (of which 2 are automated) up to 1000 lbs
  • Various Stereo Zoom Microscopes
  • Various digital calipers, height gauges,micrometers,etc
  • Bead Blasting Booth
  • (2) Ultrasonic Cleaner
  • (6) Computer Graphics Programming Stations
  • Assorted Fixtures and Inspection Equipment

Computerized Shipping Department

  • United Parcel Service
  • Federal Express