A kind of processing method of wicker raw material wicker
A processing method and wicker technology, applied in the field of wicker handicrafts, can solve the problems of breaking and cracking, intolerance to temperature changes, etc., and achieve the effects of enhancing bonding force, preventing deformation due to heat, and improving gloss.
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Embodiment 1
[0015] A processing method of willow wicker as raw material, comprising the following steps:
[0016] (1) Dry the freshly cut wicker in the sun for 2 days, bundle them into small bundles and put them in a water tank. Stir to dissolve, heat at 90°C, heat for 1 hour, cool down naturally after heating, take out the wicker, use tweezers to remove the bark of the wicker, and put the peeled wicker in an environment of minus 15°C for 8 hours ;
[0017] (2) Take out the refrigerated wicker, put it into the soaking solution A for 2 hours, the soaking solution A is made of the following ingredients in terms of mass percentage: 1.1% polyethyleneimine, 0.8% melamine formaldehyde resin, epoxy 0.6% for polyamide resin, 0.3% for polyvinyl alcohol, 0.2% for succinic acid chisulphonate, 0.1% for lignosulfonate, and the rest is water. The temperature is controlled at 5 ° C for 1 hour before soaking, and the rest is soaked The time temperature is 15°C;
[0018] (3) After soaking in soaking so...
Embodiment 2
[0022] A processing method of willow wicker as raw material, comprising the following steps:
[0023] (1) Dry the freshly cut wicker in the sun for 2 days, bundle them into small bundles and put them in a water tank. Stir to dissolve, the heating temperature is 95°C, and the heating time is 1.5 hours. After heating, cool down naturally, take out the wicker, use tweezers to remove the bark of the wicker, and put the peeled wicker in the environment of minus 12°C for 9 hours. ;
[0024] (2) Take out the refrigerated wicker, put it into the soaking solution A and soak for 2.5 hours. The soaking solution A is made of the following ingredients in terms of mass percentage: 1.15% polyethyleneimine, 0.9% melamine formaldehyde resin, epoxy 0.7% for polyamide resin, 0.4% for polyvinyl alcohol, 0.25% for succinic acid chitosulfonate, 0.15% for lignosulfonate, and the rest is water. The time temperature is 17°C;
[0025] (3) After soaking in soaking solution A, bake the wicker in an ov...
Embodiment 3
[0029] A processing method of willow wicker as raw material, comprising the following steps:
[0030] (1) Dry the freshly cut wicker in the sun for 3 days, bundle them into small bundles and put them in a water tank. Stir to dissolve, heat at 100°C, heat for 2 hours, cool down naturally after heating, take out the wicker, use tweezers to remove the bark of the wicker, and put the peeled wicker in an environment of minus 10°C for 10 hours. ;
[0031] (2) Take out the refrigerated wicker and put it into the soaking solution A for 3 hours. The soaking solution A is made of the following ingredients in terms of mass percentage: polyethyleneimine 1.2%, melamine formaldehyde resin 1.0%, epoxy resin 0.8% polyamide resin, 0.6% polyvinyl alcohol, 0.3% succinic acid chisulphonate, 0.2% lignosulfonate, and the rest is water. The temperature is controlled at 10°C for 1.5 hours before soaking, and the rest is soaked The time temperature is 20°C;
[0032] (3) After soaking in soaking sol...
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