Processing method for improving durability of birch
A processing method and durability technology, applied in wood processing, wood processing details, impregnating wood, etc., can solve the problems of reducing the use value of birch, high mechanical strength, easy cracking and warping, etc., to avoid warping and cracking, and improve anti-corrosion. performance, the effect of reducing hygroscopicity
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Embodiment 1
[0018] A treatment method for increasing the durability of birch comprising the steps of:
[0019] (1) Cutting: Peel the birch section and cut it according to the required size, which is convenient for post-processing, improves processing efficiency, and obtains wood squares;
[0020] (2) Soaking: Put the wooden square in the preservative solution, soak it for 2 hours at 60°C and 33kHz ultrasonic to promote the penetration of the preservative solution into the wooden side, kill the residual bacteria and insect eggs in the wooden side, avoid mold and insects, and improve The antiseptic performance of the wooden side must be soaked in the wooden side; the antiseptic solution is made of the following raw materials in parts by weight: cocklebur 14, birch bark 11, mugwort leaves 11, Sijiqing 11, Senecio 7, willow branches 7, Artemisia argyi 6, garlic 6, after mixing all the raw materials, pulverize to a particle size of 40 mesh, add an alcohol solution with a volume fraction of 62%...
Embodiment 2
[0026] A treatment method for increasing the durability of birch comprising the steps of:
[0027] (1) Cutting: Peel the birch section and cut it according to the required size, which is convenient for post-processing, improves processing efficiency, and obtains wood squares;
[0028] (2) Soaking: Put the wooden square in the antiseptic solution, soak it in ultrasonic at 63°C and 34kHz for 2.5 hours, promote the penetration of the antiseptic solution into the wooden side, kill the residual bacteria and insect eggs in the wooden side, avoid mold and insects, and improve The antiseptic performance of the wooden side must be soaked in the wooden side; the antiseptic solution is made of the following raw materials in parts by weight: cocklebur 15, birch bark 12, mugwort leaves 12, Sijiqing 12, Senecio 8, willow branches 8, Artemisia argyi 7, garlic 7, after mixing all raw materials, pulverize to a particle size of 60 mesh, add an alcohol solution with a volume fraction of 63% in a...
Embodiment 3
[0034] A treatment method for increasing the durability of birch comprising the steps of:
[0035] (1) Cutting: Peel the birch section and cut it according to the required size, which is convenient for post-processing, improves processing efficiency, and obtains wood squares;
[0036] (2) Soaking: Put the wooden square in the antiseptic solution, soak it in ultrasonic at 65°C and 35kHz for 3 hours, promote the penetration of the antiseptic solution into the wooden side, kill the residual bacteria and insect eggs in the wooden side, avoid mold and insects, and improve The antiseptic performance of the wooden side must be soaked in the wooden side; the antiseptic solution is made of the following raw materials in parts by weight: cocklebur 16, birch bark 13, mugwort leaves 13, Sijiqing 13, Senecio 9, willow branches 9, Artemisia argyi 8, garlic 8, after mixing all raw materials, pulverize to a particle size of 80 mesh, add an alcohol solution with a volume fraction of 64% in an ...
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