Certificates of accreditation

  

SCOPE OF ACCREDITATION

Chemical Processing

  

Bowman Plating Co Inc

2631 E 126th St

Compton, CA 90222-1599

 

In recognition of the successful completion of the PRI evaluation process, accreditation is granted to this facility to perform the following:

 

AC7108 Rev E - Nadcap Audit Criteria for Chemical Processing to be used on audits before 17 FEBRUARY 2013

 

ANODIZING (NOT FOR METAL BOND)

• Anodize Aluminum, Hard Anodize

• Anodize Aluminum, Chromic Acid

• Anodize Aluminum, Sulfuric Acid

• Anodizing Aluminum, Type 1 Non–Hexavalent Chrome (e.g. Boric/Sulphuric)

• Dye

• Seal

CLEANING AND DESCALING AS STAND ALONE PROCESSES

• Acid Cleaning (If Titanium Acid Cleaning is also carried out then please check “Chemical Cleaning – Titanium Cleaning – Acid” also)

• Alkaline Cleaning (If Titanium Alkaline Cleaning is also carried out then please check “Chemical Cleaning – Titanium Cleaning – Alkaline” also)

• Emulsion Cleaning

• Solvent Cleaning

• Titanium Cleaning – Acid (This process also requires “Chemical Cleaning – Titanium Cleaning – Alkaline” to also be checked unless customer specifications permit otherwise)

• Titanium Cleaning – Alkaline

CONVERSION COATING

• Aluminum

• Steel

ETCH AS A PREPARATION FOR NDT (AC7108/2 MUST ALSO BE SELECTED)

• Ovens Used at a Set Point Above 250°F

• Ovens Used at a Set Point of 250°F or Below

PAINT/DRY FILM (AC7108/1 MUST ALSO BE SELECTED)

 

PASSIVATION

 

PLATING

• Electroplating

• Cadmium Plating

• Zinc Plating

Testing Performed Internally In Support of the Chemical Process Accreditation

• B10 – Adhesion Testing (Adhesion Tape Testing) In Support of AC7108

• B11 – Adhesion Testing (Scratch and Chisel Test) In Support of AC7108

• B12 – Adhesion Testing (Bend Test) In Support of AC7108

• B13 – Coating Weight Testing In Support of AC7108

• B14 – Conductivity Testing In Support of AC7108

• B16 – Coating Thickness Measurement In Support of AC7108

• B21 – Other Testing In Support of AC7108

• B5 – Salt Spray Testing In Support of AC7108

• B6 – Water Immersion / Humidity Testing In Support of AC7108

• B9 – Taber Wear Testing In Support of AC7108

• Solution Analysis In Support of AC7108

AC7108/1 Rev B - Nadcap Audit Criteria for Painting & Dry Film Coatings

• Dry Film Lubricant Coatings

• Painting

AC7108/2 Rev B - Nadcap Audit Criteria for Etch Processes (Blue Etch Anodize, Local, Macrostructure, Nital, Pre-Penetrant, Temper)

• Local (Swab) Etch

• Pre-Penetrant Etch