Veneer

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Veneer (thin) - thin wood panels obtained by flat cutting (tangent - perpendicular to the fibers) or circumferential (flaking). These panels have a thickness of 0.1 to 8.0 mm. Veneers are divided by the use of veneer and floor coverings. The plywood depending on the efficiency of the drawing (from the tree species) can be used for plywood, veneer (veneer) or pressed laminated wood.

Large diameter roundwood is used for veneer.

Preparation of the raw material for the veneer includes:

Plasticizing is done by boiling raw water or saturated vapor deposition. Faster plasticisation occurs when evaporation. In general, 1.5-2 hours for each centimeter of the jar of the jar during evaporation and 2-3 hours for cooking.

Drying of veneer to 15-18% moisture is done using roller dryers or band dryers. A plywood veneer is placed in a package with the order of cutting the individual sheets out of the mold.

The plywood can be laid out with a book and machine technique.

We set up a book by twisting the veneer leaf through one of the axes as we would roll over the pages in the book and the machine arrangement would take away the leaves of the veneer from the already cut logs and stacking them side by side.

The individual leaves are stapled and glued under the press to the carrier material such as MDF, chipboard, plywood.

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