No passwords, No popups, No cost
we earn from your eBay & Amazon purchases

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
curated with aloha by
ted_yosem
Ted Mooney, P.E. RET
- Pine Beach, NJ
finishing.com -- The Home Page of the Finishing Industry


  pub
  The authoritative public forum
  for Metal Finishing since 1989

-----

Masking/Stop off for anodizing on complex parts

finishing.com is possible thanks to our supporting advertisers, including:
maskcoat banner 

RFQ: Hello, We pretty regularly have complex aluminum parts with a lot of features (slots, threaded holes, bores, spot faces) that are chem filmed then anodized (either type 2 or type 3). We use a various methods to mask these products like silicone plugs and tape to cover pockets from lacquer stop off prior to dipping to help clean up then modified soldering irons with metal templates to achieve very clean and precise masking. Some features are very time consuming to plug like a series of small holes in a part that the customer wants protected from anodizing. I'm curious if anyone has found a liquid silicone product or similar that can be applied by hand, injected into these holes, trimmed once is dried, and easily removed after plating. I'm Also interested in any type of ground breaking stop off product. We are manufacturing very precise, geometrically complex parts, generally in low volume. Essentially any leaching or chemical entrapment could/will scrap these parts especially if the process is hard coat.

T Swope
- Winchester Kentucky
October 24, 2023

Ed. note: Sorry, this RFQ is old & outdated, so contact info is no longer available. However, if you feel that something technical should be said in reply, please post it; no public commercial suggestions please ( huh? why?)



adv.
Our company, www.maskcoat.com, specializes in trying to help our customers with these problems. We can be reached at 1-888-218-7227 or email at info@maskcoat.com.


Jeremy

Jim Baldwin
Mask Coat LLC
supporting advertiser
West Monroe, Louisiana
maskcoat banner

January 24, 2024




(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:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"