No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

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

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Heavy grease removal

Q. We are in rebuilding of auto electrical units, and lots of old parts( heat treated carbon steel) have lots of grease in it, mostly the grease is lithium based. We generally make use of manual brushing or solvents like MC or IPA, but its very time consuming and cumbersome. Is there any way to simply dissolve the grease by just immersion or any other method, we do the shot blasting after the grease removal.

G.S.ARORA
buyer,regulator - DELHI, INDIA
2007

A. Hello Arora g
You just make a detergent based highly alkali bath & maintain a 60 - 70 ° temp. then dip your parts into for 5 - 6 minutes then follow the procedure with same solution & temp. bath with anodic current of low volts D.C.

Kuldeep Singh
Wet process engineer - Pantnagar, Uttrakhand, India
2007

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

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: