Hi,
I got a pressure die casting machine for 250 ton clamping force and it can make a part upto 2.5Kg in weight in single shot.
I want to make a test mould for it i need help in making some simple shape mould like gokart wheel hub.
What type of steel to start with I heard "H13" I need some refrence book or document to tell how to calculate mould size as compared to part dimensions , shrinkage, water cooling holes etc etc.
I got my cnc working and this will be my first effort for the mould.
Regards.
Ahmed