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Quality Metal Finishing since 1962

Quality

Process Control:

Alexandria's facility provides ISO 9001 plating anodizing and Nadcap chemical processing including a complete laboratory with state-of-the-art test equipment. Graduate chemists document and perform on-the-spot analysis of process solutions. This process control provides traceability.

Nadcap

Aerospace Quality System
Certificate Number: 4348196273
Expiration Date: August 31, 2024

Nadcap

Chemical Processing
Certificate Number: 4348211424
Expiration Date: May 31, 2023


ISO 9001: 2015 Certification

CERTIFICATE OF REGISTRATION

IQR - International Quality Registrars Corporation

COMPREHENSIVE METAL FINISHING SERVICES-PLATING,
ANODIZING AND CHEMICAL PROCESSING
(Exclusions: 7.3, Design and Development Planning, and 7.5, Service Provision)

Registration No. 18.210501.2Q

Effective Date: August 18, 2021
Expiration Date: August 31, 2024


Please call for a copy of our current certificate.  

Test Equipment

Computer System

For reviewing, tracking & updating customer part information, history (revision levels, etc.)

Technology or Methods 

Equipment for checking coating thickness:

  • X-ray fluorescence and Betabackscatter
  • Digital micrometers and calipers
  • Varied (~50 sets) of coating standards. (Traceable to NIST)
  • Magnetic Induction
  • Eddy Current

Property testing capability

  • High Humidity
  • Salt spray
  • Copper Sulfate
  • Porosity
  • Abrasion resistance
  • Electronic balance for coating weight
  • Stereo type microscope for final (visual) inspection
  • Adhesion


Full chemistry lab for on-the-spot plating bath analysis and troubleshooting.

  • Titration
  • Hull cells
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