No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Is there a difference between anodizing and plating rectifiers?

What is the difference (if any) between a plating rectifier and an anodizing rectifier. I see companies list the two units in separate categories. Can a plating rectifier not be used to anodize and can an anodizing rectifier not be used for plating? Curious...Thanks!

Daniel DeGueldre
anodizing shop entrepreneur - Ste. Anne, Manitoba, Canada
2004

2004

There is a difference only in the sense that there is a difference between a Chevy Malibu and a Jeep Liberty: different specifications for the same general class of item. For one thing, anodizing usually requires higher voltage than plating; an 18 or probably a 24 volt rectifier would be used for conventional anodizing whereas a lot of plating is done with a rectifier of 12 volts or less. And anodizing usually requires 'ramp control' (starting with a low voltage and gradually ramping up) while plating usually doesn't require that.

But it is not impossible that an anodizing shop could use a rectifier that was formerly used for plating, or vice versa.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: