发明名称 |
METHOD OF ARTICLE MOLDING FROM MULTIPHASE MATERIALS |
摘要 |
manufacture of pressed articles from multiphase materials such as all-wood, fibrous and powder materials of various nature, etc. SUBSTANCE: method includes action of quasistatic force of pressing on material placed into mold. In so doing, ultrasonic vibration is excited in material by action on material with wideband acoustic signal. Excited in material is multidimensional field of ultrasonic vibrations. EFFECT: high degree of compaction and equicompactness of molded material including manufacture of articles whose linear dimensions in longitudinal and transverse sections strongly differing from each other. 1 cl, 4 dwg, 3 ex
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申请公布号 |
RU2183532(C2) |
申请公布日期 |
2002.06.20 |
申请号 |
RU20000116598 |
申请日期 |
2000.06.14 |
申请人 |
EROFEEV ANATOLIJ ALEKSANDROVICH;KRASAVINA MARIANNA ANATOL'EVNA;LEGUSHA FEDOR FEDOROVICH;POPOV NIKOLAJ MIKHAJLOVICH;PUGACHEV SERGEJ IVANOVICH;SEMENOVA NATALIJA GLEBOVNA;AN SUN TEH |
发明人 |
EROFEEV A.A.;KRASAVINA M.A.;LEGUSHA F.F.;POPOV N.M.;PUGACHEV S.I.;SEMENOVA N.G.;AN SUN TEH |
分类号 |
B22F3/093;(IPC1-7):B22F3/093 |
主分类号 |
B22F3/093 |
代理机构 |
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代理人 |
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地址 |
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