摘要 |
A method for making a part using the following steps using data derived from a slicing programme to control a manufacturing means that makes coatings that are the cross sectional slices of the required part; organising the coatings, sheets and conductive plates so that they form a stack made of consecutive arrangements of plate, sheet and coating; heating the stack so that the coatings are processed; cooling the stack; and, removing coatings from the stack. If necessary the heat taken away during the cooling of a stack may be recycled, and the recycling may involve the use of a heat pump and/or a heat transfer device. The recycled heat may be used to increase the amount of power that can be used in processing stacks.
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