Corn stalk epidermal fiber wood plastic board and production method thereof
A corn stalk and husk fiber technology is applied in the field of corn stalk husk fiber wood-plastic board and its production, which can solve the problems of reducing the production cost of wood-plastic board, and achieve the effects of preventing high-temperature coking, reducing production cost and ensuring quality
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Embodiment 1
[0038] In the company, the production line of wood-plastic board is introduced, and the batch production equipment of corn straw husk fiber powder is developed by itself. Trial production of 1 ton of corn stalk fiber wood-plastic flooring. Each raw material is weighed according to the following weight percentage:
[0039] HDPE 25%; 250kg
[0040] Corn husk fiber powder 32.5%; 325 kg
[0041] Wood flour 27.5%; 275 kg
[0042] Nano calcium carbonate 11%; 110 kg
[0043] Stearic acid 1.2%; 12 kg
[0044] 2,6-di-tert-butyl-4-methylphenol 1.8% 18 kg
[0045] Ethanol 0.7%; 7 kg
[0046] Silane coupling agent 0.3%. 3kg
[0047] The preparation of the corn stalk fiber powder, first remove the root of the corn stalk and the part above the corn cob, and then send it into a special fully sealed rotating cylinder, and rub it in the fully sealed rotating cylinder to remove the corn stalks. The corn leaves are then blown into the absorption cylinder by the blower; the corn sta...
Embodiment 2
[0053] In the company, the production line of wood-plastic board is introduced, and the batch production equipment of corn straw husk fiber powder is developed by itself. Trial production of 1 ton corn straw fiber wood plastic square pipe. Each raw material is weighed according to the following weight percentages,
[0054] HDPE 28%; 280kg
[0055] Corn husk fiber powder 29%; 290kg
[0056] Wood flour 29.5%; 295 kg
[0057] Nano calcium carbonate 10%; 100 kg
[0058] Polyethylene wax 2%; 20kg
[0059] Tris-(2,4-tert-butylphenyl)phosphite 0.4% 4kg
[0060] Ethanol 1%; 10kg
[0061] Titanate coupling agent 0.1%. 1kg
[0062] The preparation of described corn husk fiber powder is with embodiment 1.
[0063] Its production steps are: one, prepare square tube die head: die head comprises square mold core and square sleeve pipe, and the section side length of square mold core is 40cm, and the inner chamber section side length of square sleeve pipe is 44cm, and square mo...
Embodiment 3
[0068] In the company, the production line of wood-plastic board is introduced, and the batch production equipment of corn straw husk fiber powder is developed by itself. Trial production of 1 ton of corn stalk fiber wood-plastic flooring. Each raw material is weighed according to the following weight percentages,
[0069] HDPE 23.6%; 236kg
[0070] Corn husk fiber powder 35%; 350kg
[0071] Wood flour 25%; 250kg
[0072] Nano calcium carbonate 12%; 120 kg
[0073] Polyethylene wax 0.4%; 4kg
[0074] Tris-(2,4-tert-butylphenyl)phosphite 3% 30kg
[0075] Ethanol 0.5%; 5kg
[0076] Titanate coupling agent 0.5%. 5kg
[0077] The preparation of described corn husk fiber powder is with embodiment 1.
[0078] Its production steps are with embodiment 1.
[0079] After finishing inspection and acceptance, the qualified rate is 94%, and it is put into storage.
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