Preparation process of environment-friendly antiseptic wood

The invention relates to a preparation process of nontoxic and harmless environment-friendly antiseptic wood, which is mainly applicable to the field of decoration with high requirements on environmental protection and durability. The preparation process comprises the steps of pretreatment, injection of antiseptic, high-temperature treatment, air drying and oiling. Without any toxic or harmful substance, the environment-friendly antiseptic wood is durable and waterproof, resists rubbing and dirt, prevents mildew, has stable performance, bright and lasting color and luster, noble and elegant appearance and moderate cost, is convenient to paint, ensures no crack or warping and stripping, and is superior to teak in dimensional stability and moisture absorption expansibility; and the wood elasticity and health are maintained, wood cracks are prevented and free breath of the wood is ensured.