Fiber plastic section tray and preparation method thereof
A fiber-plastic and pallet technology, which is applied in fiber processing, fiber cleaning, textiles and papermaking, etc., can solve the problems of insufficient environmental protection of pallet materials and poor utilization rate of waste textiles, and achieve convenient commodity import and export, short service life, limited effect of heavy loads
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Embodiment 1
[0065] Embodiment 1: Fiber-plastic composite material and preparation method thereof
[0066] This embodiment provides a fiber-plastic composite material, the preparation method of which includes:
[0067] (1) Breaking the woven fabric, then breaking the fabric into a fluffy state and repeating 3 times, using airflow separation to remove metal fragments and particles in the fabric, and finally combing 2 times to obtain the treated textile fiber, The volume of the treated textile fiber is three times that of the textile, and it is a uniform and completely separated single fiber or a fiber in a yarn structure;
[0068] (2) Extrude the treated textile fibers, plastics and auxiliary materials under the conditions of 200°C and 100r / min for mixing and volume reduction to obtain a bulk fiber-plastic mixture with a density of 1200kg / m 3 , and then cool the fiber-plastic mixture to 140°C; wherein the weight ratio of textile fibers, plastics, and auxiliary materials is 1:0.5:0.2.
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Embodiment 2
[0071] Embodiment 2: fiber-plastic composite material and preparation method thereof
[0072] This embodiment provides a fiber-plastic composite material, the preparation method of which includes:
[0073] (1) Breaking the woven fabric, then breaking the fabric into a fluffy state and repeating 4 times, using air separation to remove metal fragments and particles in the fabric, and finally combing 3 times to obtain the treated textile fiber, The volume of the treated textile fiber is 4 times that of the textile, and it is a uniform and completely separated single fiber or a fiber in a yarn structure;
[0074] (2) Extrude the treated textile fibers, plastics and auxiliary materials under the conditions of 180°C and 110r / min for mixing and volume reduction to obtain a bulk fiber-plastic mixture with a density of 1100kg / m 3 , and then cool the fiber-plastic mixture to 120°C; wherein the weight ratio of textile fibers, plastics, and auxiliary materials is 1:0.4:0.15.
[0075] (3...
Embodiment 3
[0077] Embodiment 3: fiber-plastic composite material and preparation method thereof
[0078] This embodiment provides a fiber-plastic composite material, the preparation method of which includes:
[0079] (1) Breaking the woven fabric, then breaking the fabric into a fluffy state and repeating twice, using air separation to remove metal fragments and particles in the fabric, and finally combing once to obtain the treated textile fiber, The volume of the treated textile fiber is twice that of the textile, and it is a uniform and completely separated fiber and a yarn structure;
[0080] (2) Extrude the treated textile fibers, plastics and auxiliary materials under the conditions of 170°C and 100r / min for mixing and volume reduction to obtain a bulk fiber-plastic mixture with a density of 1200kg / m 3 , and then cool the fiber-plastic mixture to 140°C; wherein the weight ratio of textile fibers, plastics, and auxiliary materials is 1:0.5:0.2.
[0081] (3) Mix the fiber-plastic m...
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