Today, Jinan Antiseptic Wood Factory summarizes the common methods of wood antiseptic treatment.
Vacuum/high pressure impregnation: This process is the key step of preservative treatment. Firstly, the physical process of inserting preservatives into wood was realized. At the same time, the chemical reaction of some effective components of preservatives with starch, cellulose and sugar in wood was completed. It destroys the living environment of bacteria and insects that cause wood decay.
High Temperature Qualitative: At high temperatures, the preservatives will continue to penetrate into the wood as evenly as possible, and the chemical reaction between the effective components of preservatives and starch, cellulose and sugar in wood will continue. It further destroys the living environment of bacteria and insects that cause wood decay.
Natural air drying: Natural air drying requires air drying in the actual use of wood. This process is to adapt to the changes of wood cell structure caused by environmental changes in outdoor wood, so that it can be fully fixed in the process of gradual change, thus avoiding changes in the use process.
Construction and Maintenance: Impregnated wood has a high moisture content. It must be air-dried for a period of time before use. Storage warehouse should be ventilated to facilitate wood drying. Any reprocessing of impregnated wood must wait for more than 72 hours after it leaves the factory.
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