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How to check the sound insulation of wooden door?
sound insulation is also gradually people measure the main points of quality of a wooden door, wooden door manufacturer today for everyone to say how to check the insulation condition of wooden door?
1, the weight, sound insulation of the formula and the material is directly related to the density, so the density of sound insulation are relatively good, moulded relatively light, that is the root of moulded door sound insulation is not good.
2, see wooden door cover plate thickness, the thicker the layer board sound insulation effect is better. The surface of wooden door plate using 8 mm thick, it is one of the few in the wood door industry. Layer thickness and roughness is the better, but the cost will be increased.
3, watching the roughness of wooden door, wooden door is flat, with the combination of the door, the better, but whatever structure. As long as the deformation of the wooden door sound insulation must not, air leakage.
there is a slightly a little bit professional, door cover with the expansion of the wall between the quality of the glue, this bad word will seriously affect the sound insulation.
To that end, Guangdong Runcheng Chuangzhan Woodworking Co., Ltd. has successfully built a solid foundation and infrastructure for wood door manufacturers manufacturing.
For many years, Guangdong Runcheng Chuangzhan Woodworking Co., Ltd. has searched for and found a number of secrets to help you wooden door designs for main door. Go to Runcheng Chuangzhan Woodworking to learn about some of those secrets.
Guangdong Runcheng Chuangzhan Woodworking Co., Ltd. really created a whole persona around wood door manufacturers’s manufacturing and selling, and it's so innovative that people really respond to it.
In various different types of wood interior doors for sale, wooden door designs for main door wood door manufacturers is one of the most commonly used.