31results about How to "With shield" patented technology

The invention discloses a transparent thermal insulation film, which is composed of transparent base and nanometer transparent insulating coating, wherein the paint is sprayed on the surface of transparent film base, which is dried to obtain transparent product. The invention is fit for automobile window and architectural window.

The invention, which relates to the electronic material field, discloses a flexible heat-radiation film and a method for manufacturing the same. The heat-radiation film comprises a carrier film, a protection film layer, and at least one heat radiation layer group arranged between the carrier film and the protection film layer. The heat radiation layer group includes a heat-radiation adhesive film layer for horizontal heat transferring and a heat-radiation metal film layer at least being superposed on one surface of the heat-radiation adhesive film layer ad being used for longitudinal heat transferring, so that the heat radiation layer group having bidirectional heat transferring is formed. The heat-radiation adhesive film layer is made from raw materials including magnetic high-thermal-conductivity powder and resin. For the heat-radiation metal film layer, a material source is processed by a physical means to form atoms or molecules and then the atoms or molecules are deposited on the surface of the heat-radiation adhesive film layer. According to the heat-radiation film, the operation becomes simple; and the formed film layers are light, thin and compact. The flexible heat-radiation film can be applied to various electronic products and communication equipment.

The invention discloses an inflaming-retarding transparent plasticized PVC (Polyvinyl Chloride) functional thin film and a preparation method. The inflaming-retarding transparent plasticized PVC functional thin film has the characteristics of selectively transmitting and absorbing a solar spectrum and multiple functions of efficiently shielding ultraviolet rays, infrared rays, energetic visible light-blue light and the like. The inflaming-retarding transparent plasticized PVC functional thin film has an average shielding rate, which is up to 99 percent or above, in a 200nm to 400nm of ultraviolet waveband and an average inhibition rate, which is up to 99 percent or above, for 400nm to 500nm of the energetic visible light (blue light), and meanwhile, has a limit oxygen index which is more than 30 percent. The inflaming-retarding transparent plasticized PVC functional thin film provided by the invention is prepared from the following raw materials by mass: 100 parts of PVC resin, 60 to 70 parts of compound plasticizer, 2 parts of compound heat stabilizer, 0.1 to 1 part of compound light stabilizer, 0.1 to 0.5 part of functional pigment and 0.5 to 1 part of surface graft-modified metallic oxide.

The invention discloses a preparation method of an amorphous-nanocrystal improved terylene self-cleaning shielding fiber. The production method mainly comprises the processes of selecting a terylene polyester chip having good spinnability as a spinning substrate, selecting amorphous-nanocrystal nano functional powder as functional additives which are selected from one or all of CNTs (in a mass percentage of 0.05-8%) with capability of improving conductivity and mechanical performance and magnetic nanoparticles FeCo and Fe3O4 (in a mass percentage of 0.05-12%), blending the spinning substrate and the functional additives, fusing and spinning and the like. The fiber obtained by the preparation method has the advantages of homogeneous dispersion and spinnability of the nano additive and the synergy effects of improving mechanical performance and adding antimicrobial performance and electromagnetic shielding performance on the terylene polyester.

The invention relates to a multifunctional composite material and a power supply board using the same. The composite material comprises an inflaming retarding insulation resin composite layer and a conductive metal material layer that are adhered. The power supply board is characterized by being adhered with a composite material layer consisting of the inflaming retarding insulation resin composite layer and the conductive metal material layer that are adhered. According to the composite material consisting of the inflaming retarding insulation resin composite layer and the conductive metal material layer that are adhered, the composite material and the power supply board using the same have the functions of inflaming retarding, insulation, thermal insulation, electric conduction and shielding.

The invention discloses a magnesium seal prism home space negative ion spray. The magnesium seal prism home space negative ion spray contains, by weight, 0.05-3 parts of sodium hydroxide, 3-10 parts of negative ion powder, 3-15 parts of paraffin, 45-85 parts of synthetic resin emulsion, 0.1-1.5 parts of a thickening agent, 0.1-1 part of an anti-corrosive agent, 1-3.5 parts of silver ions and 1-5 parts of polyethylene wax. The invention further discloses a preparation method of the magnesium seal prism home space negative ion spray. According to the magnesium seal prism home space negative ion spray, by adding the substances such as sodium hydroxide, polyethylene wax, the synthetic resin emulsion, tourmaline powder, the paraffin and the silver ions, the negative ion spray achieves the properties of releasing negative ions, shielding neutrons and reflecting electromagnetic waves; when the negative ion spray is used on the wall surfaces and the top surface in a home space, the negative ion spray can continuously release the negative ions to the space, and by combining the sterilization function of the negative ions with the sterilization function of the silver ions, the killing capacity of home textiles to space bacteria is greatly improved, and air is purified.

The invention discloses magnesium seal solitary crystal air flue anion spray, which is prepared from the following components in parts by weight: 0.2 to 35 parts of pigment filler, 0.2 to 35 parts of anion powder, 0.5 to 15 parts of paraffin, 8 to 85 parts of synthetic resin emulsion, 0.2 to 3.5 parts of thickener, 0.1 to 1.5 parts of preservative and 0.01 to 3.5 parts of silver ion. The invention further discloses a preparation method of the magnesium seal solitary crystal air flue anion spray. According to the magnesium seal solitary crystal air flue anion spray provided by the invention, the properties of releasing anions, shielding neutrons and reflecting electromagnetic waves of the anion spray are realized through adding the pigment filler, the synthetic resin emulsion, tourmaline powder, the paraffin, the silver ion and the like; when the anion spray is applied to an air flue of an air conditioner and an air purifier, circulating ventilation of air is realized through the air flue of the air conditioner or the air purifier, so that the anion concentration of a whole space is higher and higher, the function of releasing negative ionic weight of the anion powder is greatly played, the neutrons are favorably shielded, the electromagnetic waves are favorably reflected, and the influences of the neutrons and the electromagnetic waves on human health are reduced.

The invention relates to a water-based semitransparent anti-static health-care coating which is formed by mixing a pure acrylic emulsion, various auxiliary agents, a functional filler and a pigment. The mixed slurry comprises the following components in parts by weight: 20-30 parts of deionized water, 25-35 parts of acrylic emulsions, 20-30 parts of anti-static functional fillers, 5-15 parts of health-care functional fillers, 5-20 parts of nanometer transparent pigment slurry, 1.5-2.5 parts of dispersing agents, 0.5-1.5 parts of defoaming agents, 0.5-1.5 parts of flatting agents, 1-2 parts of thickening agents and 1-2 parts of film-forming auxiliary agents. The water-based semitransparent anti-static health-care coating disclosed by the invention has anti-static and health-care functions. Compared with the traditional white and light-color anti-static coating, the water-based semitransparent anti-static health-care coating disclosed by the invention has the characteristics of multiple colors and the like and is anti-static in certain specific occasions and capable of releasing beneficial negative ions.

The invention discloses a prefabricated camouflage military barracks and a construction method thereof, comprising splicable wall panels, nano-steel heat-insulating tiles, and waterproof tapes, wherein a plurality of splicable wall panels are bonded by waterproof tapes to form the walls of the military barracks. Nano-high thermal insulation tiles are covered on the wall of the military barracks to form a roof, and the military barracks is completed; the wall panels that can be spliced ​​include external wall panels, internal wall panels, intermediate sandwich panels and camouflage aluminum alloy panels, external wall panels and internal panels. The wall panels are all modified composite metal load-carrying boards, the middle sandwich board is nano-fireproof polystyrene foam board, the middle sandwich board is clamped between the inner wall board and the outer wall board, and the camouflage aluminum alloy board is attached to the outer wall board On the surface, the edge positions of the outer wall panels and the inner wall panels are all provided with protruding splicing plates to facilitate the fixed connection between the splicable wall panels. The military barracks of the invention saves construction costs, has strong flexibility during wartime, has a long service life, can be recycled and reused, and achieves the goals of safety, energy saving, environmental protection, greenness, health and low carbon.

The invention provides a cable, comprising a conductor (1), a wrapping layer (2), a shielding layer (3), an armor layer (4), a flame-retardant layer (5), a waterproof layer (6), and an isolation layer (7 ), the outer extruded wrapping layer (2) of the conductor, the outer extruded shielding layer (3) of the outer wrapping layer (2), the outer extruded armored layer (4) of the shielded layer (3), the The armor layer (4) is extruded with a flame-retardant layer (5), the flame-retardant layer (5) is extruded with an isolation layer (7), and the isolation layer (7) is extruded with a waterproof layer (6), The thickness of the flame retardant layer (5) is 2-3mm, the thickness of the armor layer (4) is the same as that of the flame retardant layer, and the thickness of the shielding layer (3) is 2-3mm. The structure of the invention is simple and reasonable, and has the advantages of shielding, tensile resistance, flame retardancy, waterproof and the like.

The invention provides a flame-retardant cable, comprising a conductor (1), a wrapping layer (2), a shielding layer (3), an armor layer (4), a flame-retardant layer (5), a waterproof layer (6), and an isolation layer (7), the conductor is extruded around the wrapping layer (2), the wrapping layer (2) is extruded to wrap the shielding layer (3), and the shielding layer (3) is extruded to wrap the armor layer (4) , the outer extruded flame-retardant layer (5) of the armored layer (4), the outer extruded insulation layer (7) of the described flame-retardant layer (5), and the outer extruded waterproof layer (6) of the described isolation layer (7) ), the thickness of the flame retardant layer (5) is 2-3mm. The structure of the invention is simple and reasonable, and has the advantages of shielding, tensile resistance, flame retardancy, waterproof and the like.

The invention provides a waterproof cable, comprising a conductor (1), a wrapping layer (2), a shielding layer (3), an armor layer (4), a flame-retardant layer (5), a waterproof layer (6), and an isolation layer ( 7), the conductor is extruded to wrap the cladding (2), the cladding (2) is extruded to wrap the shielding layer (3), the shielding layer (3) is extruded to wrap the armor layer (4), The armor layer (4) is extruded with a flame-retardant layer (5), the flame-retardant layer (5) is extruded with an isolation layer (7), and the isolation layer (7) is extruded with a waterproof layer (6) , the thickness of the waterproof layer (6) is 3-5mm. The structure of the invention is simple and reasonable, and has the advantages of shielding, tensile resistance, flame retardancy, waterproof and the like.