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5. Techniques for joining, finishing and bending sandwich parts
Flat or slightly curved sandwich panels produced using the manufacturing technologies described above generally require finishing operations on the edges, joining and connecting to other sandwich or non-sandwich parts, right-angle bending, and more. The principles of the applicable methods are outlined below.
5.1 Joining and connecting methods
Sandwich panels can be bonded to each other, or even to other monolithic parts, using a range of methods illustrated below in the case of honeycomb cores. Their principles are essentially equally applicable to the adhesive bonding of sandwiches with foam cores.
Three main joint families can be distinguished:
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Techniques for joining, finishing and bending sandwich parts
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The characterization of certain mechanical and physical properties of sandwiches is presented below. The characterization of skins is carried out according to the standards associated with the class of material used (see in particular article
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