What is the real reason why newly bought mahogany furniture rings?

Many customers who have purchased mahogany furniture have found that a phenomenon is that the furniture will make noise, and the first reaction of ordinary people is whether the furniture has quality problems? In fact, there are many reasons why furniture will make noise, some are natural phenomena, and some furniture quality problems, specific problems need to be specifically analyzed

1. Normal reasons:

1) The sound of hardwood furniture swelling with the change of season and humidity is a normal natural phenomenon.

2) Hardwood furniture, whether new or old, also has a process of re-adapting to the environment if it is disassembled and repaired.

3) Old furniture is transported from A to B, even if it is in the same city, and there is a sound due to changes in the surrounding environment.

4) Furniture from the south to the north or furniture from the north to the south, there is a process of adaptation and noise.

Generally, the sound will not last too long, 2-3 months or half a year, as long as there is no explosion of the big side or other parts, and the cracking of the mortise and tenon joint, it is normal. Veneered furniture, wood-based panel furniture, cork furniture or steel-plastic furniture, marble furniture will not make a sound.

2. Abnormal reasons:

1) The sound caused by improper drying of wood or excessive moisture content of wood and serious expansion and contraction;

2) The wide parts of hardwood furniture have a large amount of expansion and contraction. Therefore, in the production of hardwood furniture, the board surface, stool surface, counter surface, desk surface, and tapering board must be left with appropriate expansion joints to ensure its normal swelling. If the pumping size is not properly matched, in the season when the humidity changes greatly, the relative movement between the panel plug spring and the large side groove will occur, coupled with the poor manufacturing process, the groove squeezes the plug spring too heavily, and when the wood stress is released, the two will produce a large noise.