What are the many uses of wood, and what are the types of wood?

In the process of processing wood and making components, a large number of fragments and waste chips will be left behind, and these scraps can be processed to make various man-made panels. Plywood is a man-made board made of thin sheets of logs that are rotary cut into thin sheets and hot-pressed with glue, in which the stacking of the sheets must be carried out according to an odd number of layers.

Plywood greatly improves the utilization rate of wood, its main characteristics are: uniform material, high strength, no defects, large size, easy to use, the board surface has a real, three-dimensional and natural beauty, widely used as building interior partition panels, wainscoting, ceiling panels, door panels and a variety of furniture and decoration.

1. Housing construction.

Wooden home buildings were popular many years ago and are still widely used today. Usually, wood is used in home construction as a frame for flooring, doors and windows, etc. There are many types of wood that can be used for this purpose, such as walnut.

Teak, pine.

Mango. Fences and decorative gardens are now a very fashionable trend, and the use of such wood materials is the best choice. For wooden decoration, you can be creative and decorate your home, garden, roof, etc. as much as you like, and the best woods for this type of purpose are cedar and redwood.

2. Manufacturing utensils.

To add some uniqueness to the interior of your home, try making utensils out of wood instead of plastic and iron. The best option is black walnut.

3. Create art.

As we all know, wood is widely used in sculptures, carvings to make ornaments. In addition, you may notice that the frames of art boards and color boards are mostly made of wood. The best types of wood are pine, maple.

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4. Manufacture musical instruments.

Most musical instruments, such as piano, violin.

Cellos, guitars, and many other instruments must be made of wood to play the perfect tune. Mahogany, maple, ash, are all the best choices for making guitars.

5. Production of furniture.

For a long time, wooden furniture was seen as a symbol of nobility. There are several types of wood that can be used to make furniture, such as teak, mahogany.

6. Shipbuilding. Wood is one of the most important materials for shipbuilding, hardwood and softwood.

can be used. In general, the best types of wood for shipbuilding are: teak, mango, arjun, cypress, mahogany, white oak.

Fir. 7. Fuel.

The world needs energy, and the main source of energy is fuel, and before natural gas exploration, people used wood most often, because this material was readily available.

8. Stationery. We can hardly imagine life without paper and pencils. The main raw material of paper and pencil is also wood. For example: butterfly tree, sea lacquer, neem.

Make tools, furniture, and also decorations.

Making paper, furniture, building houses, lighting fires.

It can be turned into paper and burned as firewood.

The types of wood are:

1) Hardwood. Commonly used are elm, ash, oak, oak, walnut, birch, camphor, nanmu, boxwood, paulownia, red sandalwood, rosewood, mahogany, color wood, etc., this kind of wood is more expensive, and the service life is also long.

Among them, the easy-to-process ones are ash, paulownia, mahogany, oak, walnut, colored wood, rosewood, and red sandalwood that are not easy to process, and the flowers and basswoods that are easy to crack are wood, and the hard colored wood, camphor wood, red sandalwood, and elm.

2) Cork. Commonly used cork are: Korean pine, white pine, fir, spruce, eucalyptus, masson pine, cypress, tabuliformis, larch, ginkgo, teak, red sandalwood, etc.

Among them, the ones that are easy to process are fir, red pine, ginkgo, eucalyptus, and white pine. Cork has different weathering resistance, and many tree species also have brown, hard knots, which should be cleaned of the viscous liquid before making furniture and sealed with shellac. The loose knots should be glued with white glue before shellac treatment.

Methods for identifying the quality of wood

1) Moisture content: the wood that has just been cut down is relatively wet, and the products made of damp wood will crack and warp due to dry shrinkage; The wood that has been stored for too long is prone to decay and insect damage.

2) defects: various tree species due to their own growth rules, will produce some natural defects in the process of wood processing, common defects are knots, cracks, warping, twisting, etc. It is inevitable that high-quality wood will have a small number of defects, but it cannot have a large number of defects.

3) Wood: Wood is hard, easy to process, sawing, planing, chiseling and other good machinability, which is also a factor to measure high-quality wood.

There are red sandalwood, sorrel wood, oak, ash, rosewood, agarwood, elm, maple, birch, white pine, red pine, oak, paulownia, basswood, beech, camphor, walnut, spruce, hemlock, pine, teak, toon, cherry, fragrant nanmu, golden silk nanmu, water nanmu and other types.

Wood is a lignified tissue formed by plants that can grow secondarily, such as trees and shrubs. After the end of primary growth in these plants, the vascular cambium in the rhizome begins to move, developing bast outward and wood inward.

Wood is a general term for plant tissues that develop inward from the vascular cambium, including xylem and parenchyma. Wood plays a great supporting role in human life. Depending on the different properties of wood, people use them in different ways.

Timber generally refers to the wooden material used in industrial and residential construction, and is usually used as soft and hard wood. The timber used in the works is mainly taken from the trunk of the trees. Wood has been a staple building material since ancient times because it is easy to obtain and process.

Preservative wood is a wood that uses preservatives to penetrate and solidify the wood, so that the wood has the function of preventing decay from decaying bacteria and biological damage.