With the increasing application of wood preservatives in the field of landscape architecture, people are paying more and more attention to the safety and anti-corrosion technology of anti-corrosion wood.
Vacuum-pressurized and treated wood is placed in a closed high-pressure cylindrical device. When pressurized, the air is first removed from the cylindrical device and the wood cells, and then treated with anti-corrosion treatment. The medicament is added to the pressure vessel. Under high pressure conditions, the treatment agent is sufficiently pressed into the wood cells. After these treatments are completed, a vacuum is again applied to ensure that any excess protective agent is removed. After the wood is vacuum-stressed and treated, the anti-corrosion and anti-insect effects can last for many years.
Plant Stake,Botanical Garden Sticks,Tomato Climbing Bracket,Garden Climbing Plant Stakes
Changzhou MD International Trade Co., Ltd. , https://www.mdgarden.com