FIELD: process engineering.
SUBSTANCE: invention relates to fixtures intended for composite parts solidification. Proposed fixture comprises support structure made from high heat conductivity metal material, base plate and intermediate structure. Base plate has surface identical to that of solidified part and is made from thermo reactive metal material. Intermediate structure arranged between support structure and base plate features cellular structure and is made from thermo reactive material. Note here that side of every cells are so light that they allow airflow to pass below base plate during solidification. Proposed fixture comprises also means to fasten intermediate structure to support structure to allow their free expansion.
EFFECT: increased mechanical properties, higher heat conductivity and reduced weight.
5 cl, 11 dwg
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