There are many kinds of decoration wood, and the most popular recently is carbonized wood. Because of its good dimensional stability and corrosion resistance, beautiful color, simple and elegant, and environmentally friendly, it does not need to add any chemicals, and is favored by consumers, but carbonized wood is favored by consumers. There are two kinds of wood, surface carbonized wood and deep carbonized wood, so what is the difference between surface carbonized wood and deep carbonized wood? Which is better, surface carbonized wood or deep carbonized wood? Let's take a look below.
1. The difference between surface carbonized wood and deep carbonized wood
1. Processing technology
Surface carbonized wood, also known as process carbonized wood and charcoal-fired wood, is grilled with an oxygen torch, so that the surface of the wood has a thin carbonized layer. Wood grain, producing a three-dimensional effect.
Deep carbonized wood, also known as fully carbonized wood and homogeneous carbonized wood, is wood treated with high temperature carbonization technology at 195-212 degrees in an environment that blocks oxidation and hydrolysis reactions. 195 degrees is indoor grade and 212 degrees is outdoor grade.
2. Different materials
The surface carbonized wood is mainly Douglas fir, sycamore pine, red pine, etc. The wood structure is hard, the texture is beautiful, and the decorative effect is better.
The deep carbonized wood is mainly sycamore pine, southern pine, Finnish wood, etc., which are not easy to absorb water and do not crack, and are excellent moisture-proof wood.
3. Different characteristics
The surface carbonized wood is safe and environmentally friendly. The wood without preservatives or chemical additives has good anti-corrosion and insect-proof functions after treatment, has no special odor, and has no side effects on connecting parts and metal parts.
Deeply carbonized wood is different from charcoal, ordinary dry wood, etc. Its treatment process mainly emphasizes high temperature without oxygen and water.
4. Different scope of application
Surface carbonized wood is widely used in outdoor wall panels, outdoor furniture, outdoor floors, outdoor wooden doors, corridors, flower stands, etc.
Deep carbonized preservative wood is widely used in wall panels, kitchen decoration, sauna room decoration, furniture and many other aspects.