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

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

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
SITE
NEWS
Help
Wanted
Current
Q&A's
Site 🔍
Search
finishing.com -- The Home Page of the Finishing Industry Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Who's had success using explosive deburring for fine blanked sheet metal details?




Hi, my name is Jim Floroski, Manager of New Product Development for a major aerospace company. We produce vacuum brazed assemblies from thin sheet metal details. Many of the parts are fine blanked from .005 thick Inconel 625 sheet. The blanking produces fine, raised burrs that we remove manually with a deburring tool. The sizes range from 3" x 5" to 8" x 27". The quantities may be as high as 60 of these details per assembly. I'm thinking batch explosive deburring might be an effective alternative. Is there anyone with a similar product that's using this process? Can you tell me who makes this type of equipment? I'm not too concerned with recast layer but I do need minimal distortion. Other ideas for automated deburring would also be welcome.

Thank you.

James Floroski
Aerospace OEM - Windsor Locks, Connecticut, USA
2004



Hi

I'm sales manager at a sub contractors specialising in just thermal deburring. Your scenario might work, but it's pushing the limits of thermal deburring. We are always cautious with thin sheets as they do have a tendency to buckle, however saying that with the correct fixture exposing the edges and acting as a heat sink, this can be overcome. We always suggest sampling as a means of finding the best solution/settings.

Martin Bridges
- Poole, Dorset, UK
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:

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


About/Contact  -  Privacy Policy  -  ©1995-2026 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"