Bamboo, the general name of Bambusoideae, a branch of Gramineae, is distributed in subtropical regions. Some are as low as grass, and some are as tall as trees. It usually grows in pieces by creeping rhizomes underground. It can also reproduce through flowering and seed setting. It is a perennial plant. There are some kinds of bamboo shoots that can be eaten. It is known that there are about 150 genera and 1225 species in most countries. Bamboo It is mainly distributed in the tropical, subtropical and warm temperate regions between 46 degrees north latitude and 47 degrees south latitude. In addition to the European continent, other Native bamboo species from the fourth glacial period can be found on all continents.
There are more than 1200 kinds of bamboo plants in the world, and more than 500 kinds in China. China's bamboo resources are mainly divided into four regions: the Yellow River Yangtze River bamboo region; Yangtze Nanling Bamboo Region; South China bamboo region and southwest alpine bamboo region.
Moso bamboo is mainly distributed in the Yangtze River Nanling Bamboo Region. It is mainly located between 25 ° and 30 ° north latitude. The annual average temperature in this area is 15-20 ℃, and the average temperature in January is 4-8 ℃. The annual precipitation of 1200-2000mm is suitable for the growth of Phyllostachys pubescens. The area of bamboo in China is about 4 million hectares, and the output of bamboo accounts for 60% of the world. The bamboo area of Fujian, Zhejiang, Jiangxi and Hunan provinces accounts for about 80% of the national bamboo area.
bamboo board The bamboo used is Phyllostachys pubescens, also known as Phyllostachys pubescens. Phyllostachys pubescens can be harvested after four years of growth, while even fast-growing wood needs 15-20 years of growth. Therefore, the sustainable advantages of bamboo are very prominent.
Bamboo plywood is a new type of bamboo based panel; It is made of rectangular bamboo pieces of certain specifications processed from bamboo materials, and then glued into bamboo boards through three prevention (anti-corrosion, insect prevention, moth prevention), drying, gluing and other processes.
The manufacturing process flow of typical bamboo core board: bamboo selection → sawing → slitting → rough planing → steaming, three proofing or carbonization → drying → fine planing → chip selection → gluing and aging → surface gluing → core gluing → core planing → whole board gluing → sawing or cutting → sanding → grading inspection, repair and packaging
Bamboo laminated timber is the scientific superposition of bamboo fine milling pieces and the integration of different specifications of boards with environmental protection glue under high temperature and high pressure. Its hardness can reach 32HB (beech 24HB), density can reach 0.79g (beech 0.63g) per cm3, and compressive strength can reach 1271kg/cm2 (beech ≤ 600kgs). Bamboo laminated timber is widely used in building materials, transportation equipment, sports facilities furniture Industry, durable, beautiful and generous.
Specification of bamboo laminated timber:
Length: ≤ 2500mm
Width: ≤ 1250mm
Height: 3-100mm
Our conventional lengths are 2 meters, 2.2 meters and 2.5 meters, and our conventional widths are 600 mm, 1000 mm and 1200 mm. We can customize them according to customers' needs. The minimum order quantity is 2 cubic meters
Yinanzhu board VS board Materials have the following advantages:
1. It is more environmentally friendly, the growth time of bamboo is only one tenth of that of wood, and it has the characteristics of sustainable renewal after cutting, which is more consistent with the low-carbon concept in modern economy;
2. More tenacity: bamboo is harder and denser than wood, with higher compression and bending strength;
3. More beautiful: clear bamboo grain, beautiful board surface, natural color, pleasant bamboo fragrance, elegant texture;
4. More durable: bamboo does not accumulate dust, dews, and is easy to clean, which avoids the reproduction of mites and bacteria, and avoids the interference of insects;
5. More comfortable: Bamboo can automatically adjust the ambient humidity and resist humidity, with low thermal conductivity and the characteristics of warm in winter and cool in summer;
6. More healthy: Bamboo has the function of absorbing ultraviolet rays, which makes people feel comfortable when living indoors, and can prevent the occurrence and development of myopia and other eye diseases;
7. More quiet: Bamboo absorbs sound and insulates sound, removes bass, suppresses residual sound, effectively eliminates noise, and returns your peace of mind;
8. What's more: Bamboo has small shrinkage, high splitting, elasticity and toughness.
Yinan environmental protection decorative bamboo board can be divided into flat pressed bamboo board and side pressed bamboo board according to the texture shape of the surface layer.
According to the color, it can be divided into: natural color bamboo board, carbonized (the color formed after high-temperature carbonization) bamboo board and zebra pattern bamboo board.
According to the process structure, it can be divided into: conventional bamboo board, bamboo veneer, heavy bamboo board, bamboo square, I-shaped bamboo board, mid horizontal bamboo board, bamboo skin, bamboo round bar, bamboo wire drawing, bamboo craft board, bamboo furniture board, etc.
The cut and processed bamboo strips are glued and pressed into bamboo plywood, which has superior physical and mechanical properties, and has the advantages of small water absorption expansion coefficient, non drying and non deformation.
