Here are the questions…
What type of HD material?
What type of investment?
How long did you burn out?
Where there other flasks you cast?
Did any of them turn out?
How high did your burnout oven get to?
How long was your highest temperature maintained in burnout?
Are you torch melting or electro melting?
What type of fuel if you torch melted?
Spin cast or vacuum cast?
Regular 18 karat of de-ox 18 karat.
Where do you buy your 18 karat gold?
Do you make your own?
We’ll start here.