| 摘要 |
FIELD: machine building. ^ SUBSTANCE: proposed device comprises pressure chamber 1 accommodating polymer sleeve 2 with length equal to that of pressure chamber 1, male die 3, and detachable support 6. Powder to be compacted is filled in between male die 3 and detachable support 6. Support 6 features cross-section shaped to thick-wall E-type element with lateral vertical components and central vertical component. ^ EFFECT: higher pressure, efficiency and reliability. ^ 7 dwg |
