PRODUCTIVITY OF THE BASIC PROCESS EQUIPMENT.
Veneering by dry film glues carry out in press with the plates warmed with steam and cooled by water or in press with electrospirals. Covered with sheets of a glutinous film and detail plywood put in intervals between plates.
It is recommended to apply to veneering of flat boards many-storeyed hydraulic the press with warmed and cooled plates. Number of working intervals between plates from 6 to 10. At the use glues work with a solution of high concentration (not less than 50 %), without being afraid fast drying glue. Fusion glue occurs at temperature 60 °, therefore heating of plates is recommended to be made hot water, instead of steam as last will cause overheating of glue to 90 100 ° that extends duration of a cycle of veneering.
Under the industrial data the full cycle of veneering at heating by hot water makes: heating of plates of 5-7 minutes, loading of a press of 1-2 minutes, cooling of plates by cold water of 15 minutes, descent of pressure and an unloading of 1-2 minutes
The general duration of a cycle makes about 25 mines, or 20 pressing in change.