Plywood features:
1, Balanced High Strength: The strength of the wood along the grain direction is 45 times that of the transverse grain, and the adjacent veneer with the grain crossing makes the strength of each direction very balanced;
2, Not Easy To Shrink, Expand, Variant: The transverse grain direction of the wood is larger, the deformation along the grain direction can be ignored, due to the balanced structural characteristics of the plywood, the adjacent veneer force direction is vertical, offset each other, so you can reduce the contraction, expansion and variant;
3, No Cracking: The characteristics of wood is easy to crack along the grain direction, and plywood is staggered laminated wood, so there is no need to worry about cracking when nails or screws are screwed;
4, A Wide Range Of Sizes: The size of plywood is not affected by the width of the wood, the most commonly used plywood size is 8 feet X4 feet, the maximum can be 6 feet X25 feet, through the miter can reach 6 feet X40 feet;
5, High Economic Efficiency: High material yield, you can use cheaper wood as the core board, precious trees as the table board, the production of high-grade board. And it can make full use of the characteristics of different woods to produce plywood that is both economical and has better strength than solid wood;
6, Surface Modeling Is Easy: Modern architecture has a lot of surface design, these shapes can be made with plywood
7, Less Waste: The waste of the production of plywood is mainly the wood core and circle after spinning and the broken veneer generated by wood defects, unlike the sawing that produces a large amount of sawdust;
8, Light Weight: Plywood furniture is lighter than solid wood furniture.
Application of plywood
Plywood is widely used in the material strength and stability requirements of the occasion.
1, The Application Of Cork Plywood (spruce Plywood As A Typical Representative)
The floor, walls and roof of a house
Wind shield
interior
Packaging and cases
fence...
The coated spruce plywood has the characteristics of considerable strength and lightness, and can be used in:
Building form
A building material that needs to be sprayed on the surface
2, Birch Plywood Application
Coated birch plywood can be installed directly:
Concrete frame structure formwork
Floors, walls and roofs of transport vehicles
Container floor
Floors for buildings and factories that require gravity
scaffold
Special application of birch plywood in structural materials:
Wind turbine blade
Transport isolation tank for natural liquefied gas
The flat surface, precise thickness and excellent wear resistance make birch plywood have many special uses:
Punching plate
Floor support structure
Playground equipment
furniture
Outdoor advertising and signage
Musical instrument
Sports equipment
