Casting SolusCast

[kostyo]

can anyone please do such a test with B9 green and SC. ?

ttps://www.youtube.com/watch?time_conti ... qUwoREE-oY

burn the same ring with B9 and SC.

and publish the video here?

Thanks

[rsaldivar]

I thought that was done in the begging of this thred ?

[Archerm]

That ring only needed one 3/16" sprue on the bottom. By putting the sprues the way you did creates lots of turbulence. Try it next time with one sprue and attach it to the base at about 33 degrees. All my Emerald castings come out flawless. I am still working on trying to get the solus cast to cast the same. I am close to getting great results with the SC but not quite there yet.

[kostyo]

I thought that was done in the begging of this thred ?

did you watch that video in my post?

so i meant to burn those two rings .....

to find out how much ash is in it ....

sorry for my english

[rsaldivar]

Archerm , how are you going about curing ?

[rsaldivar]

final

[mongerdesigns]

Looks great!

[Chalamba]

final

Wow!
How did you fix the porosity? I would have melted this one.
Great job!

[Devlin]

I thought that was done in the begging of this thred ?

did you watch that video in my post?

so i meant to burn those two rings .....

to find out how much ash is in it ....

Put some cured rein parts on top of the flask during burnout, you can easily see how much ash remains after burnout.
I did this test with cherry emerald and soluscast, soluscast had a small amount of ash similar to emerald, cherry leaves the most ash.
I do a light vacuum of the flash with a shop vac after burnout. The flask goes back in the oven for one hour to get it back to casting temp.

[mongerdesigns]

I don't think that's an accurate burnout test. We have done a ton of those and most resins burnout well. Lots of air around. It's a different story when you burn the resins inside a cramped space inside the hardened investment. That's why oxygen flow matters and high temps matter.