| 摘要 |
A metallurgical process involves providing an ingredient enclosure and placing a plurality of granules of a first material in the ingredient enclosure. The enclosure is formed using a blank (40) where a deformation former (28) deforms the blank against an aperture (24) in a plate (Figure 1 ). No die blank is required on the opposite side of the blank from the deformation former. The first material is added into the formed container component. In one form, two approximately symmetrical hemispherical container components are attached together to form the enclosure. A metallurgical process furnace having a chamber in which ingredients for the metallurgical process are added is provided and the ingredient enclosure and the first material are added to the chamber. The chamber is heated after the addition of the ingredient enclosure and the first material to the chamber, although it may also be heated prior to such addition.
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