Birch Plywood
JEWOO GROUP supplies Birch plywood for more than 21 years.We devoted ourselves to Birch plywood and the quality of our products through a variety of related testing standard,covering the Southeast Asia,Mid East,United States, Europe and Africa market. We are expecting become your long term partner in China.The following is about Birch plywood,we hope to help you better understand it.
1. Product Introduction of Birch plywood
Birch plywood is high density,high strength, excellent stiffness and high rigidity. Grade B/B, BB/BB, BB/CP, CP/C, C/C. There are two kinds of hot press,one time(without sanding) and two times(with sanding) even three times(two times sanding) according to requirement. Baltic Birch Plywood are used for making premium furniture sold to US, European market. UV birch plywood has beautiful grains, excellent textures and durable properties. Our birch ply is supper flat and eco-friendly, meet E0, E1, CARB P2. Birch plywood is ideal for making furniture, cabinet, flooring, joinery and shop fitting.
2. Product Parameter of Birch plywood
3. Product Typical Feature of Birch plywood
Product Feature of Birch plywood
1. Birch plywood not only has all the advantages of natural wood, such as light bulk density, high strength, beautiful texture, insulation, etc., but also can make up for some natural defects of natural wood such as knots, small width, deformation, and large differences in longitudinal and longitudinal mechanics.
2. Birch is one of the most well-known plywood raw materials in the world. As for the reason, except that birch is very easy to be cut into thin slices. In addition, it also has a good density, a strong structure, and a light brown surface that can be easily dyed, so that it has enough conditions to be made into plywood and can meet various design requirements.Its shallow wood grain can make it become the surface texture of various other woods through surface treatment, so birch is almost omnipotent in surface treatment.
3. Birch wood is bound to be a durable material. The color of birch is light and it can be processed in many ways. The processed birch furniture is generally clear and natural in color, which is very versatile
Application of Birch plywood
Birch plywood is a good choice for furniture making and decorating, it also can be used outdoor construction. It is a unique, beautiful and very versatile material.
4. Product Qualification of Birch plywood
The Qualification of Birch plywood as below:
5. Production-line,Package and Loading
Birch plywood Production line
1) Veneer cutting, the cutting methods can be quater cut or rotary cut. This process produce different grades of veneers for plywood production.
2) Veneer drying, the moisture content in the veneer is critical for bond strength of a plywood panel.
3) Glue spreading, glue are spreaded on the veneer evenly with a glue spreader. The thinner the better.
4) Billeting,billeting is a professional term in plywood production. It a system method to lay up the veneers based on plywood structure, thickness and layer numbers.
5) Ageing,the billeted veneers are stacked for 15minutes before cold press. This process is called aging.
6) Could press(Pre-Press),Cold press is the first step to make the veneers into a flat board.The stack are usually 1meter high. Pressure 0.8-1.0 MPa. Pre-press time 15-20 minute.
7) Hot press, Liquid glue has no bonding strength,the glue must be cured in order to get bond strength.The curing requires pressure and high temperature.
8) Surface Laminating,this is the second time hot press of 2 times hot press. Even though its time and pressure is less than the 1st hot press.
Birch plywood Packing
Birch plywood Loading
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