Artificial board with added tea dust and tea polyphenol and manufacturing method thereof
A technology of artificial board and tea powder, applied in the direction of sheet/board, flat products, wood processing utensils, etc., can solve the problem of high mortality rate of sepsis, and achieve the effect of preventing environmental pollution
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Embodiment 1
[0045] 1.1 Composition of wood-based panels
[0046] Wood raw material 1m 3
[0047] Tea powder 0.5m 3
[0048] Tea polyphenols 5Kg
[0049] Phenolic resin adhesive 30Kg
[0050] Phosphate flame retardant 5Kg
[0051] Butyl latex preservative 5Kg
[0052] 1.2 Manufacturing method
[0053] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,
[0054] (2) Soak the wood raw material in alkaline water at 45°C for 180 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 15 minutes at a steam pressure of 0.6Mpa.
[0055] (3) Airflow drying is carried out at 130°C until the moisture content of the dried fiber is 2%~12%.
[0056] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,
[0057] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press.
[00...
Embodiment 2
[0064] 2.1 Composition of wood-based panels
[0065] Wood raw material 1m 3
[0066] Tea powder 0.05m 3
[0067] Tea polyphenols 0.5Kg
[0068] Phenolic resin adhesive 5Kg
[0069] Phosphate flame retardant 3Kg
[0070] Butyl latex preservative 3Kg
[0071] 2.2 Manufacturing method
[0072] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,
[0073] (2) Soak the wood raw material in alkaline water at 99°C for 60 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 4 minutes under the steam pressure of 0.9Mpa.
[0074] (3) Airflow drying is carried out at 180°C until the moisture content of the dried fiber is 2%~12%.
[0075] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,
[0076] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press. ...
Embodiment 3
[0083] 3.1 Composition of wood-based panels
[0084] Wood raw material 1m 3
[0085] Tea powder 0.3m 3
[0086] Tea polyphenols 3Kg
[0087] Phenolic resin adhesive 20Kg
[0088] Phosphate flame retardant 3Kg
[0089] Butyl latex preservative 3Kg
[0090] 3.2 Manufacturing method
[0091] (1) Cutting, chipping or grinding wood raw materials into flakes or pellets,
[0092] (2) Soak the wood raw material in alkaline water at 70°C for 120 minutes. Then put the wood raw material into the steaming tank for pre-steaming, and cook for 10 minutes at a steam pressure of 0.8Mpa.
[0093] (3) Airflow drying is carried out at 150°C until the moisture content of the dried fiber is 2%~12%.
[0094] (4) Superfinely pulverize the tea powder, then fully stir and mix the pulverized tea powder, wood raw materials, tea polyphenols, adhesives, preservatives and flame retardants,
[0095] (5) Distribute the mixed raw materials evenly in the mold, and then hot-press or cold-press.
[00...
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