FIELD: woodworking industry.
SUBSTANCE: invention relates to woodworking, particularly, to presses for gluing veneer sheets. Press for gluing veneer sheets with thermosetting adhesive composition contains plates installed one above the other, heating elements. Heating elements are made in the form of thin flat plates from ferromagnetic material, placed between half-packets of veneer sheets in contact with front surface of boundary sheets of the half-packet veneer. Heating of plates is carried out contactless in magnetic field of multi-turn oval inductor placed in press plates. Heat transfer from the plates to the thermosetting adhesive composition is carried out through the veneer sheets.
EFFECT: uniformly distributed thermal effect on the thermosetting adhesive composition in the stack of veneer sheets.
1 cl, 3 dwg
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|---|---|---|---|
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