According to the analysis of insiders, there are two reasons for wormholes: first, the manufacturer's insufficient drying treatment of plain plate, resulting in the survival of insect eggs at an appropriate temperature, which is the main reason for the manufacturer's production process treatment, accounting for about 70%.Second, the construction party placed the insect repellent under the plastic film, so that the insect repellent can not play a good role, which is a problem in the process treatment of the construction party, which is a secondary reason, accounting for about 30%.

Mr. Yang may not pay much attention when purchasing and bought back the solid wood floor with insect eyes, and it is a plain board, which leads to the growth of insects.

Expert introduction: plain board is no more strict than lacquer board. Lacquer board is more strict in wood treatment in the manufacturing process. High temperature baking is an essential process. This process will not only fully dry the wood and maintain a certain moisture content, but also kill the insects and eggs that may exist in the wood. In addition, the finished solid wood floor should be covered with paint, even if there are insects that have not been killed, they will be suffocated. The plain board does not have these processes, so experts suggest that consumers should choose painted board when purchasing solid wood floor.