1, advantages
Black walnut furniture has a smooth and delicate surface, and the top is usually yellow to dark black. Black walnut furniture is made of natural and environmentally friendly materials, which is healthy and full of primitive beauty and can be in close contact with our skin. Black walnut has the characteristics of good corrosion resistance, difficult deformation, extremely small shrinkage and adaptability to changing climate.
2. Deficiencies
Walnut furniture has poor toughness and is more expensive than ordinary solid wood furniture, which may be more difficult for ordinary families. In addition, the bare parts of black walnut furniture need better protection, and the maintenance work is more complicated.
Extended data:
Black walnut is easy to be processed by hand tools and machinery. Nails, screws and glue have good fixing properties, and they have excellent painting and dyeing properties. After polishing, excellent surfaces can be obtained.
It dries very slowly and needs careful care to avoid drying and aging. Black walnut has good dimensional stability, and is evaluated as heartwood with strong corrosion resistance, which is the most durable wood even in corrosive environment.
Black walnut is very expensive. Furniture is generally made of wood skin, rarely solid wood. Planted veneer is often used in wooden parts of building engineering and high-grade classroom furniture.
Because it is a dark tree species with good elasticity, it is also very suitable for making tables and chairs. Traditional wood veneer can be used for piano surface and interior decoration of middle and high-grade cars. Among them, the very precious California black walnut bark is used for the interior decoration of high-end clubs such as Mercedes-Benz and BMW.