11-13-2016, 12:21 AM
11-13-2016, 11:22 AM
That is a tremendous amount of labor for a teapot. I've never seen an iron casting so thin.
Thanks for pointing out the video.
Tom
Thanks for pointing out the video.
Tom
11-13-2016, 12:00 PM
Interesting. Wish it had English subtitles.
RobWilson
11-13-2016, 02:16 PM
Very interesting video
Liquid iron is VERY fluid , so much so it was used to cast jewellery in the early 1800's , very fashionable in Europe and some parts of North America . All started buy the death of a Prussian queen .
Here are a few examples displayed in the Vienna technical museum ,
The skill involved in such work
Rob
Liquid iron is VERY fluid , so much so it was used to cast jewellery in the early 1800's , very fashionable in Europe and some parts of North America . All started buy the death of a Prussian queen .
Here are a few examples displayed in the Vienna technical museum ,
The skill involved in such work
Rob
11-13-2016, 02:28 PM
Pretty amazing detail n those Rob.
I believe high phosphorous iron was chosen for thin / fine detail but it is exceptionally fragile, cracking with a characteristic white broken edge
I believe high phosphorous iron was chosen for thin / fine detail but it is exceptionally fragile, cracking with a characteristic white broken edge
RobWilson
11-13-2016, 02:36 PM
I must have spent a good hour looking at those pieces , the detail is really outstanding Andrew
High Carbon content increases fluidity , no chance of machining it glass hard
Rob
High Carbon content increases fluidity , no chance of machining it glass hard
Rob
12-05-2016, 12:11 AM
That had to be made using the lost wax, or similar, casting technique.
The fourth pic from the top is a perfect example of what is known as a tree in lost wax casting.
The fourth pic from the top is a perfect example of what is known as a tree in lost wax casting.