Ceramic core for investment casting and method for...

Details Ceramic core for investment casting and method for... Ceramic core for investment casting and method for...

B - Operations, Transporting

22

C

B22C 9/10 (2006.01) C04B 14/32 (2006.01) C04B 28/00 (2006.01) C04B 35/624 (2006.01) C04B 35/64 (2006.01)

Patent

CA 2141769

There is disclosed a core mix and a method of fabricating the core for use in investment casting. The core composition comprises an acid soluble borate binder in a high percentage by weight of the composition. A refractory selected from period three nitride compounds is employed with the binder to impart strength to the core. The use of the combination of binder and refractory as disclosed herein provides a high strength core which is readily soluble by mild environmentally friendly acids.

Affiliated with

Also associated with

Rating

Ceramic core for investment casting and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ceramic core for investment casting and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic core for investment casting and method for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1415664