Large pieces of billet material, lift point added for moving between machines on the first 2 operations. Afterwards the item is light enough to pickup. Roughly 323lbs of material removed in the first 2 operations. Then the items went on to 6 months of machining to complete them. Very expensive one off pieces manufactured during R&D. Final products are low number runs of 2-3 items that take 5 months to manufacture. This was a single piece in a larger piece of equipment that I manufactured. Largest tolerance on the item was 0.0005" with true position at 0.0001". Challenging item to handle and machine
A lift point on what, though?
Large pieces of billet material, lift point added for moving between machines on the first 2 operations. Afterwards the item is light enough to pickup. Roughly 323lbs of material removed in the first 2 operations. Then the items went on to 6 months of machining to complete them. Very expensive one off pieces manufactured during R&D. Final products are low number runs of 2-3 items that take 5 months to manufacture. This was a single piece in a larger piece of equipment that I manufactured. Largest tolerance on the item was 0.0005" with true position at 0.0001". Challenging item to handle and machine
What were they parts of?
Wafer manufacturing. High heat application for the unit, part described is the main internal platter