FIELD: compression molding.
SUBSTANCE: invention can be used in production of honeycomb core filler flow shutter, having multiple cells formed by multiple walls. Compression forming unit comprises male plate made with multiple through holes and multiple inserts for aggregate. Inserts are connected to the male plate so that the honeycomb core can be profiled. Each insert for filler is connected with possibility of removal with corresponding hole of specified plurality of holes with provision of corresponding cell from specified plurality of cells profiling.
EFFECT: result is improved noise reduction and reduced weight of obtained article.
20 cl, 20 dwg
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Authors
Dates
2020-12-09—Published
2017-05-29—Filed