Walnut Introduction and disadvantages

Now people buy furniture in addition to the appearance of design-oriented products, the time of purchase on the material of concern is also rising, the quest for environmental health at home, more and more love for wood materials, wood furniture many currently on the market, including pine, beech, oak, mahogany, cherry and so on a wide range of different wood has different characteristics. Walnut furniture in our lives are not uncommon, but many people in the walnut furniture before purchasing on how quality walnut furniture and walnut furniture materials What are the advantages and disadvantages are not very clear. What is walnut? Walnut furniture material in a more high-quality, North America and Europe is a major producer of walnut, China's domestic color lighter walnut, black walnut dark brown ribbon pale purple and has a large parabolic pattern string section, so the price is expensive, seldom applied to solid wood furniture, mainly welt use hickory are more commonly used veneer furniture. ? Walnut furniture is characterized by a color:? Walnut sapwood is white, heartwood from light brown to dark chocolate brown, occasionally with purple and dark stripes. 2, wood: walnut tree pattern is generally straight, sometimes with wavy or curly tree lines, form pleasing decorative patterns to produce the appearance walnut furniture is very beautiful, and great texture. ? 3, the physical properties: Walnut is medium density of strong hardwood, flexural and compressive strength of the medium, poor toughness, good thermoforming capability, so relatively durable walnut furniture. ? 4, using the results: walnut furniture heartwood corrosion ability, even in one easy-to-corrosive environment is the most durable wood, sapwood liable to be destroyed flour beetle. ? 5, processing characteristics: Walnut easy to process by hand and machine tools. Suitable for nailing, screw drill and glue. Persisted paint and stain can be polished into a particular end result. But dried slowly, reducing the need to be careful to avoid the loss of the kiln after drying. ?