Solid wood furniture is very common around us. The workmanship of Jinan new Chinese furniture is worth studying. Some places are still curved. Do you know how to get these curved places? Next, let's take a detailed look.
Generally speaking, there are two processing methods for curved or curved parts of solid wood furniture, sawing and pressure bending. Sawing refers to sawing curved parts directly from wood or Glulam. The production process is simple and does not need special equipment. However, many wood fibers are cut, which will reduce the strength of parts, poor finishing quality and low wood utilization rate. Now they are rarely used in production;
Pressurization zigzag is to press the linear square timber into various curved parts by pressurization. Jinruyi solid wood furniture can be directly pressed into various messy shapes, simplify the component structure of solid wood furniture, improve production efficiency, and save timber, but special production equipment is required.
For the tortuous processing of wood in Jinan solid wood furniture factory, it is first necessary to soften the manufactured linear square wood wool, and then use the mold to press and tortuous into the required curve shape. When solid wood twists and turns, tensile force occurs on the convex surface and compressive force occurs on the concave surface. The central layer is neither tensile force nor compressive force, which is called the neutral layer. The solid wood parts after twists and turns basically maintain the original mechanical properties of linear square wood, and the surface of the parts maintains the original grain of wood, which is simply decorated.
However, the production process of wood pressure twists and turns is relatively messy. Sometimes, due to improper material selection (not all wood is suitable for twists and turns processing), or improper process conditions, twists and turns may be damaged; Together, the zigzag radius of wood also has certain constraints, which is difficult to complete multi-directional zigzag. During the use of zigzag solid wood parts, sometimes the original zigzag shape will be changed due to the changes of external temperature and humidity.
Solid wood furniture is natural, environmentally friendly and healthy. Solid wood furniture reveals the beauty of nature and primitive. Solid wood furniture has the characteristics of high value preservation and long service life, and compared with other furniture, it has the characteristics of environmental protection.