Method of manufacture of a copper watch case

Details Method of manufacture of a copper watch case Method of manufacture of a copper watch case

C - Chemistry, Metallurgy

22

F

26/201, 148/35,

C22F 1/08 (2006.01) B23P 15/00 (2006.01) C22C 9/06 (2006.01) G04B 37/22 (2006.01)

Patent

CA 2005218

METHOD OF MANUFACTURE OF A COPPER WATCH CASE ABSTRACT OF THE DISCLOSURE The method of manufacture of this watch case con- sists in employing a material including at least 95% copper in its composition, the remainder being made up of elements adapted to increase the mechanical strength of the copper whilst avoiding the toxic elements beryllium and cadmium. Thanks to this material the watch case may be stamped out in a single operation, hardened, then covered with a pro- tective layer deposited galvanically or by a PVD process.

Affiliated with

Also associated with

Rating

Method of manufacture of a copper watch case does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacture of a copper watch case, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacture of a copper watch case will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1909139