Softening method for wood for knitting
A technology for wood and wood, applied in the field of wood weaving, can solve the problems of natural color and luster of wood, low work efficiency, long processing cycle, etc., and achieve the effects of being beneficial to storage and use, improving work efficiency and shortening processing cycle.
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Embodiment 1
[0015] A method for softening wood for weaving, specifically comprising the following steps:
[0016] (1) Divide the wood according to the required length and width, with a thickness of 2~3cm, to obtain a wooden square;
[0017] (2) Put the wooden cube in 16% salt water at 80°C for 120 minutes to dehydrate the cells, change the structure, increase permeability, take it out, wash it in clean water, and soak the wooden square once. square;
[0018] (3) Bury once-soaked wooden squares deeply in hot sand at a temperature of 220°C, and let them stand for 5 hours to make the cells first expand and then shrink, enhance permeability, initially soften the fibers, and obtain sand-bathed wooden squares;
[0019] (4) Immerse the sand-bathed wooden square in a softener solution with a mass fraction of 12%, heat it to 85°C at 1.2°C / min, keep it warm, and soak for 3 hours to further soften the fiber structure, take it out, wash it with water, and get two Submerged wooden square;
[0020] ...
Embodiment 2
[0024] A method for softening wood for weaving, specifically comprising the following steps:
[0025] (1) Divide the wood according to the required length and width, with a thickness of 2~3cm, to obtain a wooden square;
[0026] (2) Put the wooden cube in 17% salt water at 83°C for 125 minutes to dehydrate the cells, change the structure, increase permeability, take it out, wash it in clean water, and soak the wooden square once. square;
[0027] (3) Bury once-soaked wooden squares deeply in hot sand at a temperature of 230°C, and let them stand for 5.5 hours, so that the cells first expand and then shrink, enhance permeability, initially soften the fibers, and obtain sand-bathed wooden squares;
[0028] (4) Immerse the sand-bathed wooden square in a softener solution with a mass fraction of 13%, heat it to 88°C at 1.4°C / min, keep it warm, and soak for 3.5 hours to further soften the fiber structure, take it out, wash it with water, and get two Submerged wooden square;
[0...
Embodiment 3
[0033] A method for softening wood for weaving, specifically comprising the following steps:
[0034] (1) Divide the wood according to the required length and width, with a thickness of 2~3cm, to obtain a wooden square;
[0035] (2) Put the wooden cube in 18% salt water at 85°C for 130 minutes to dehydrate the cells, change the structure, increase permeability, take it out, wash it in clean water, and soak the wooden square once. square;
[0036] (3) Bury once-soaked wooden squares deeply in hot sand at a temperature of 240°C, and let them stand for 6 hours to make the cells first expand and then shrink, enhance permeability, initially soften the fibers, and obtain sand-bathed wooden squares;
[0037] (4) Immerse the sand-bathed wooden square in a softener solution with a mass fraction of 14%, heat it to 90°C at 1.5°C / min, keep it warm, and soak for 3-4 hours to further soften the fiber structure, take it out, and wash it with water. Obtain the second soaked wooden square; ...
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