Wooden floor for stage The surface material is generally made of conifer wood, which is light, soft, and easy to process. The wood has to undergo a series of treatments in the factory. First, select the wood that has been punched into the plank, and remove the wood with defects such as knots, cracks, and insects.
Then, after pressurized chemical preservative treatment, that is, adding chemical preservatives during cooking, the wood is degreased, the internal stress of the wood is eliminated, and the purpose of preventing deformation and cracking, anti-corrosion and moth prevention is achieved. After drying, control the moisture content of the wood according to the climatic characteristics of the place of use and the hygroscopicity of the wood itself. Generally between 8% and 12%. Finally, flame retardant treatment is carried out on the finished floor, and fire retardant is applied to the bottom surface, and then the sealing primer is applied after drying.
For the current factory-processed wooden floor for stage surface material, it must be tested, and the physical and mechanical performance parameters and test reports of the wood should be provided when leaving the factory. The general theater uses the Russian red pine. The raw floor is made of waterproof multi-layer plywood to facilitate moisture resistance, 20mm thick, and a test report for glue testing and bonding strength testing should be provided when supplying. The keel is made of pine, which has the advantages of strong compression resistance, strong bending resistance, high decay resistance, good nail-eating strength, and low cost.
Then, after pressurized chemical preservative treatment, that is, adding chemical preservatives during cooking, the wood is degreased, the internal stress of the wood is eliminated, and the purpose of preventing deformation and cracking, anti-corrosion and moth prevention is achieved. After drying, control the moisture content of the wood according to the climatic characteristics of the place of use and the hygroscopicity of the wood itself. Generally between 8% and 12%. Finally, flame retardant treatment is carried out on the finished floor, and fire retardant is applied to the bottom surface, and then the sealing primer is applied after drying.
For the current factory-processed wooden floor for stage surface material, it must be tested, and the physical and mechanical performance parameters and test reports of the wood should be provided when leaving the factory. The general theater uses the Russian red pine. The raw floor is made of waterproof multi-layer plywood to facilitate moisture resistance, 20mm thick, and a test report for glue testing and bonding strength testing should be provided when supplying. The keel is made of pine, which has the advantages of strong compression resistance, strong bending resistance, high decay resistance, good nail-eating strength, and low cost.
