Manufacturing technique of highlight floor base material
A production process and floor technology, applied in the field of wood processing, to achieve the effect of less cost increase, high surface finish and flatness
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[0014] Example 1
[0015] A production process of a 7.8mm E1 high-gloss floor substrate includes the following steps:
[0016] 1. Peeling: The fresh logs of poplar: pine: miscellaneous wood are respectively 1:1:1 after being peeled by a peeling machine, and the peeling rate is over 90%;
[0017] 2. Chipping: send the peeled fresh wood to the chipper through a conveyor belt to produce wood chips with a length of 15-25 mm, a width of 15-25 mm, and a thickness of 3-5 mm;
[0018] 3. Screening: Screening for too large (greater than 25 mm) or too small wood (less than 3 mm);
[0019] 4. Water washing: The wood chips are washed with water to remove mixed sand, stone, metal, mud and other impurities to ensure the cleanliness of the wood chips, and on the other hand, appropriately increase the moisture content of the wood chips;
[0020] 5. Pre-steaming and steaming: the washed wood chips are pre-steamed in the pre-steaming tank with saturated steam, and the pre-steaming temperature is 90-100℃. ...
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[0031] Example 2
[0032] A production process of 10.8mm E0-level high-gloss floor substrate, including the following steps:
[0033] 1. Peeling: The fresh poplar: pine: miscellaneous wood will be peeled by a peeling machine in proportion;
[0034] 2. Chipping: The peeled wood is sent to the chipper through a conveyor belt to produce wood chips with a length of 15-25 mm, a width of 15-25 mm, and a thickness of 3-5 mm;
[0035] 3. Screening: Screening for too large (greater than 25mm) or too small wood (less than 3mm);
[0036] 4. Water washing: The wood chips are washed with water to remove mixed sand, stone, metal, mud and other impurities to ensure the cleanliness of the wood chips, and on the other hand, appropriately increase the moisture content of the wood chips;
[0037] 5. Pre-steaming and steaming: The washed wood chips are pre-steamed with saturated steam in the pre-steaming tank, and the pre-steaming temperature is 95-100℃. The cooking tank material level is 2-3 meters, the c...
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