▎ 摘　　要

NOVELTY - Three-dimensional LED lamp sculpture comprises lamp cover (1) and hollow cavity (2). The lamp cover comprises 50-65 pts. wt. resin, 10-20 pts. wt. glass fiber, 5-8 pts. wt. flame retardant, 3-4.5 pts. wt. graphene, 3-4 pts. wt. modified aromatic amine curing agent, 0.1-0.3 pt. wt. fluorescent powder, 2-4 pts. wt. photoinitiator, 0.5-0.7 pt. wt. polyetheramine catalyst, 0.1-0.15 pt. wt. cerium oxide, 0.7-1 pt. wt. activated mineral powder and 1-1.2 pts. wt. essential oil. The resin comprises epoxidized soybean oil acrylate and bisphenol-A type epoxy resin at mass ratio of 2:1 to 3:2. USE - Three-dimensional LED lamp sculpture. ADVANTAGE - The lamp sculpture is environmental-friendly, and has high quality. DETAILED DESCRIPTION - Three-dimensional LED lamp sculpture comprises lamp cover (1) and hollow cavity (2). The lamp cover comprises 50-65 pts. wt. resin, 10-20 pts. wt. glass fiber, 5-8 pts. wt. flame retardant, 3-4.5 pts. wt. graphene, 3-4 pts. wt. modified aromatic amine curing agent, 0.1-0.3 pt. wt. fluorescent powder, 2-4 pts. wt. photoinitiator, 0.5-0.7 pt. wt. polyetheramine catalyst, 0.1-0.15 pt. wt. cerium oxide, 0.7-1 pt. wt. activated mineral powder and 1-1.2 pts. wt. essential oil. The resin comprises epoxidized soybean oil acrylate and bisphenol-A type epoxy resin at mass ratio of 2:1 to 3:2. The activated mineral powder comprises germanium stone, fluorite and tourmaline with particle size of 13 mu m. The flame retardant comprises mixture of ammonium polyphosphate, melamine and expanded graphite at mass ratio of 2:1.5:1.3. The lamp cover is prepared by mixing resin, flame retardant, graphene, photoinitiator and catalyst, stirring at 70-80 degrees C for 15-30 minutes, mixing to obtain mixture A, mixing 50-60 pts. wt. Lappula, 3-5 pts. wt. Lycopodium, 20-25 pts. wt. wormwood, 15-20 pts. wt. lavender, 3-5 pts. wt. Anemone hupehensis, 3-5 pts. wt. Polygonum multiflorum, 1.5-2.5 pts. wt. Origanum majorana, 1-3 pts. wt. cohosh, 3-5 pts. wt. marigold and 6-8 pts. wt. camphor leaves, drying for 30-40 minutes in microwave dryer, pulverizing to 60 mesh powder, performing supercritical carbon dioxide extraction, collecting crude oil, centrifuging at 17000 revolutions/minute for 25 minutes to obtain volatile oil A, taking 1.5-2 pts. wt. vanilla, 3-4 pts. wt. purslane, 4-4.5 pts. wt. Salvia miltiorrhiza, 2-3 pts. wt. Polygonum hydropiperum,3-4 pts. wt. Agastache rugosa, 3-4 pts. wt. Stellera and 6-7.5 pts. wt. Artemisia, washing, drying, soaking in deionized water for 5 hours, dispersing to obtain traditional Chinese extract, decanting for 2 hours at 80 degrees C, collecting distillate with diethyl ether, adding anhydrous sodium sulfate, drying to obtain volatile oil B, mixing volatile oil A and B, adding peony, cypress, lotus, Eucalyptus and chamomile essential oil, stirring for 45 minutes, standing for 30 minutes, concentrating, stirring at 70-80 degrees C for 30 minutes, adding mineral powder, curing agent and glass fiber, mixing, crushing at 70-80 degrees C to obtain premix, extruding at 150-250 revolutions/minute and 260-280 degrees C, cooling and cutting. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of three-dimensional LED lamp sculpture. Lamp cover (1) Hollow cavity (2)