HEATABLE VACUUM BAG DEVICE

摘要

With a vacuum hood device (100), comprising a vacuum hood (110), for providing gas-tight covering during a pressing process performed by means of gas pressure on a layer of a curable composite substrate applied to a solid moulded body and including a fibrous structure and a matrix of a curable viscous filling material introduced into the fibrous structure, influencing the temperature of the material to be pressed during a vacuum pressing operation is made possible by the vacuum hood (110) being produced from a flexible plastics material of which the temperature can be set by means of an electrical heating device (120).