PEOPLE helping each other -- No AI, no cost, no reg'n, no damn popups
(As an Amazon Associate & eBay Partner we earn from qualifying purchases)

Curated with aloha by
Ted Mooney, P.E. RET

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

  The authoritative public forum
  for Metal Finishing 1989-2025

-----

Electroplating wire with zinc/tin for Garment hangers

Q. Need info for garment hanger zinc electroplating lines of 5 wires for 2.00mm wire glossy silver clean finish. How much microns is best for 5 to 6 months use cycle.?
Is zinc plating organically lead free n without cyanide?

ISMAIL GODHRAWALA
Potential Market Consumption - MUMBAI
May 6, 2025

A. Hi Ismail,

5 microns (mild exposure) is the lowest thickness in any specs that I'm aware of, but it should be more than adequate.

Plain zinc plating plus trivalent chromating would be significantly cheaper than tin/zinc, as well as glossier.

The plating would be lead-free, but most tin-zinc is plated from a cyanide solution --one more reason to go with plain zinc 🙂

Luck & Regards,

ted_yosem
Ted Mooney, P.E. RET
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: