Open AccessThe design and forming of composite heteromorphic components
Author(s) -
Ming Jiang,
Shicheng Li,
Tao Shen,
Zhuang chun,
Biao Dong,
Tian Jing
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2009/1/012070
Subject(s) - molding (decorative) , composite number , finite element method , curing (chemistry) , stress (linguistics) , component (thermodynamics) , mold , displacement (psychology) , raw material , mechanical engineering , materials science , structural engineering , computer science , composite material , engineering , process engineering , engineering drawing , psychology , linguistics , philosophy , physics , chemistry , organic chemistry , psychotherapist , thermodynamics
In order to meet the weight reduction requirement of a tactical component, feasibility analysis by selected raw material, analyzing the stress and displacement under the working condition by finite element analysis method, a design of molding and curing are proposed. The results of feasibility by choosing suitable show that the mass of the composite component is reduced from 8.3Kg to 2.9Kg after optimization with the theoretical weight loss is 60%; the maximum stress is 50.9 MPa and the maximum displacement is 0.089mm; which meet the design requirement. The internal expansion pressure of the mold is designed as 1.0 MPa which meets the molding requirement. The design of this lightweight tactical composite component is clear, reasonable and feasible, which will have a certain guiding significance for the research of molding technology in related field.