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多层胶合板
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Plain Plywood 4

Product attributes

  • Classification:Ordinary Plywood
  • Product number:1569461647
  • Browse times:0
  • Release date:2020-01-10 09:50:45
  • Product overview
  • Performance characteristics
  • Technical parameter

Plywood composition preparation:

3.1 sheet wood produced by veneer peeling, semi-circular peeling, planing or sawing.

Loose side 3.2 loose side the side of a veneer that is in contact with a knife during spinning or planing.

3.3 each of the layers of plywood

3.3.1 surface ply.

3.3.1.1 faceplate face glue plate the one with the best appearance.

3.3.1.2 the back is relative to the other side of the panel.

3.3.2 central ply the central ply of plywood, with the other layers symmetrically arranged on its sides.

3.3.3 inner unit of Core Plate Cross band, lateral ply texture direction perpendicular to surface plate texture.

3.3.4 inner veneer with long medium plate centres, longitudinal ply texture direction parallel to the surface plate texture.

3.3.5 central layer of core sandwich plywood or composite plywood. It's usually thicker than the other layers.

3.4 splice of adjacent slats in the same layer of the joint.

3.4.1 vertical splice edge joint two flush veneer splice along the vertical edge, splice seam and veneer texture in the same direction.

3.4.2 end splice joint two flush veneer along the extreme splice, splice seam and veneer texture direction vertical.

3.4.3 mitered scarf joint two veneers are spliced along either the beveled end or the beveled edge.

3.4.4 finger joint the ends of the two veneers are finger-jointed on a flat surface.

3.5 Glue, adhesive is used to glue two surfaces together.

3.5.1 bond adhesive press.

3.5.2 Glue Layer Glue Line glues thin layers of adhesive on two adjacent surfaces.

柳州胶合板

Plywood grain:

4.1 grain grain of grain wood formed by the orientation of the Chinese fibers.

4.1.1 straight grain wood parallel to or nearly parallel to either of the two principal directions of the veneer

4.1.2 diagonal angle grain not perpendicular to veneer edge.

4.1.3 regular grain irregular grain straight down due to abnormal wood structure.

TYPE OF PLYWOOD:

5.1 plywood plywood plywood a set of veneers usually glued vertically to each other in the direction of the grain of the adjacent layers, usually with the inner and outer panels symmetrically arranged on either side of the central layer or the core.

5.1.1 plywood with parallel planks parallel to or nearly parallel to the long edge of the board.

5.1.2 cross grained plywood plywood plywood with wood grain lines or nearly parallel to the short edge of the board.

5.1.3 plywood for general use plywood for general use. Special Plywood special plywood special plywood special plywood special plywood special plywood special plywood special plywood special plywood.

5.1.5 plywood for outdoor use elteior plywood has weather, water and high humidity resistant plywood.

Class 5.1.5.11 wave plywood type L plywood weather-resistant plywood with durability, boiling resistance or steam treatment for outdoor use.

5.1.6 interior plywood for indoor use; Gluey Rice without the adhesive properties of long-term immersion or high temperature.

5.1.6.12 type type 2plywood water-resistant plywood which can be impregnated in cold water or subjected to short periods of hot water but not to boiling.

5.1.6.23 type plywood type 3plywood moisture resistant plywood which is resistant to short term cold water immersion and is suitable for indoor use.

5.1.6.34 type plywood type 4plywood not moisture resistant plywood, this type of plywood in indoor normal use, with a certain bonding strength.

5.1.7 structural plywood structural plywood plywood plywood with limited mechanical properties.

Star Plywood 5.1.8 star plywood plywood plywood made of star-shaped preform.

5.2 core plywood core plywood.

Blockboard 5.2.1 blockboard core is made of strips of wood that can be glued together or not.

5.2.2 cellular board the core consists of a honeycomb structure usually with at least two layers of veneers arranged vertically on each side of the core.

5.3 composite plywood plywood composite cores or certain layers of material other than solid wood or veneer, usually with at least two layers of veneers arranged vertically on either side of the core.

5.4 decorative plywood decorative plywood two veneer or one veneer.

5.5 shaped plywood moulded plywood non-flat plywood moulded by compression molding.

5.6 miter plywood scarfed plywood two or more pieces of plywood are sloped together to increase their size.

5.7 finger joined plywood finger joined plywood consists of two or more pieces of plywood with interlaced edges and fingers to increase the size of the plywood.

Length of panel 5.3.

5.9 width of panel perpendicular to extreme length.

Thickness of panel.

Plywood Block:

6.1 arrangement of veneer layers in 1ay-up slab according to Grain Direction and thickness.

6.1.1 vertical placement of wood grain for cross-banded plies adjacent two veneers.

6.1.2 The star formation consists of two adjacent single-phase wood grain aligned star configurations.

6.1.3 parallel grain plies parallel grain sets of two adjacent veneers in the same direction.




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