Copied from last years USA Road trip thread.
So in Oklahoma we visited Andy Martin and melted down beer cans, ally window frames and copper pipe to create various castings from scratch.
So while we continued to feed the crucible in the furnace, Craig made more foam cutouts.
Andy cut the channels to ensure complete filling of the stars for Alu-Bronze casting, it proves to be less than easy to work with.
Temperature check.
Alu-Bronze pour.
Surface casting.
This was the result of the pour.
Will need to be worked, but remember this metal work hardens, so would prove interesting
I started a new set of stars n steers under Andyโs watchful eye.
Cast iron originals
Placement, talcum powder.
Detail preservation
Sand fill.
Then the back and filling hole and channels get made before casting.
Resulting in this
Happy with a great result, thanks to Andy ensuring it all went smoothly, very smoothly.
With Dennis as part of the production line.
And finally you have all the pieces.
Next job would be to cut them free, then to grind and machine them back to a level where you are happy and polish them up.
VIDEOS OF CASTING.
SAND CASTING.
LOST FOAM CASTING. FOLLOWED BY TWO HAMMER REVEALS.
So now Craig has a set of ally copies of the cast Iron stars and steer head I bought in Arkansas for his place.
I have a few things I would love to make as well, including an old stool hotrodder plaque and another very special trivet for a special lady (not Joy)
.
So in Oklahoma we visited Andy Martin and melted down beer cans, ally window frames and copper pipe to create various castings from scratch.
So while we continued to feed the crucible in the furnace, Craig made more foam cutouts.
Andy cut the channels to ensure complete filling of the stars for Alu-Bronze casting, it proves to be less than easy to work with.
Temperature check.
Alu-Bronze pour.
Surface casting.
This was the result of the pour.
Will need to be worked, but remember this metal work hardens, so would prove interesting
I started a new set of stars n steers under Andyโs watchful eye.
Cast iron originals
Placement, talcum powder.
Detail preservation
Sand fill.
Then the back and filling hole and channels get made before casting.
Resulting in this
Happy with a great result, thanks to Andy ensuring it all went smoothly, very smoothly.
With Dennis as part of the production line.
And finally you have all the pieces.
Next job would be to cut them free, then to grind and machine them back to a level where you are happy and polish them up.
VIDEOS OF CASTING.
SAND CASTING.
LOST FOAM CASTING. FOLLOWED BY TWO HAMMER REVEALS.
So now Craig has a set of ally copies of the cast Iron stars and steer head I bought in Arkansas for his place.
I have a few things I would love to make as well, including an old stool hotrodder plaque and another very special trivet for a special lady (not Joy)
.