| 摘要 |
A mold for casting thin-walled hollow cylindrical inserts from hazardous materials for use in warheads, rocket motors and pyrotechnic flares. The apparatus comprises a plurality of disposable presized tubes fitted within each other, and spaced apart so as to form mold spaces or chambers which are filled with a hazardous material, such as explosive. Upon curing the tubes are peeled off leaving thin-walled tubular inserts.
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