Willow densification processing technology
A processing and densification technology, applied in wood processing appliances, wood compression, impregnating wood, etc., can solve the problems of willow that cannot be directly used, poor dimensional stability, and loose wood, and achieves low recovery rate and improved strength value. , the effect of good compression
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Embodiment 1
[0018] Embodiment 1: a kind of willow densification treatment process, the treatment steps are as follows:
[0019] (1) Soak the glutinous rice in water for 10 hours, put it into a high-pressure cooking pot, and steam the glutinous rice at a cooking temperature of 100°C and a steam pressure of 0.6Kg for 50 minutes;
[0020] (2) Mix the steamed glutinous rice and water at a volume ratio of 1:3.5, grind and disperse at a high speed, and filter to obtain the filtrate. The filtrate is electrolyzed at a stirring rate of 30r / min for 20 minutes, and the electrolysis voltage is 50V. The current is 1.8A, and the electrolyte is obtained;
[0021] (3) The willow wood to be treated is sent into the vacuum heating chamber, and treated at 30°C until the center temperature of the willow wood reaches 30°C;
[0022] (4) Fully immerse the willow wood in the electrolyte solution for 70 minutes;
[0023] (5) After the willow wood is dried at 38°C and enters the stage of slowing down drying, pre...
Embodiment 2
[0025] Embodiment 2: a kind of willow densification treatment process, the treatment steps are as follows:
[0026] (1) Soak the glutinous rice in water for 12 hours, put it into a high-pressure cooking pot, and steam the glutinous rice at a cooking temperature of 105°C and a steam pressure of 0.65Kg for 55 minutes;
[0027] (2) Mix the steamed glutinous rice and water at a volume ratio of 1:4, grind and disperse at a high speed, and filter to obtain the filtrate. The filtrate is electrolyzed at a stirring rate of 40r / min for 25 minutes, and the electrolysis voltage is 55V. The current is 2A, and the electrolyte is obtained;
[0028] (3) The willow wood to be treated is sent into the vacuum heating chamber, and treated at 33°C until the center temperature of the willow wood reaches 33°C;
[0029] (4) Fully immerse the willow wood in the electrolyte solution for 80 minutes;
[0030] (5) After the willow wood is dried at 40°C and enters the stage of slowing down drying, pressu...
Embodiment 3
[0032] Embodiment 3: a kind of willow densification treatment process, the treatment steps are as follows:
[0033] (1) Soak the glutinous rice in water for 11 hours, put it into a high-pressure cooking pot, and steam the glutinous rice at a cooking temperature of 102°C and a steam pressure of 0.63Kg for 52 minutes;
[0034] (2) Mix the steamed glutinous rice and water at a volume ratio of 1:3.8, grind and disperse at a high speed, and filter to obtain the filtrate. The filtrate is electrolyzed at a stirring rate of 32r / min for 24 minutes, and the electrolysis voltage is 52V. The current is 1.9A, and the electrolyte is obtained;
[0035] (3) The willow wood to be treated is sent into the vacuum heating chamber, and treated at 32°C until the center temperature of the willow wood reaches 32°C;
[0036] (4) Fully immerse the willow wood in the electrolyte solution for 75 minutes;
[0037] (5) After the willow wood is dried at 30°C and enters the stage of slowing down drying, pr...
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