49results about How to "Strong light transmittance" patented technology

The invention discloses a simple vibration amplitude measurement device, and particularly relates to a device for measuring the vibration amplitude of a vibrating machine in the industrial production process. When the machine vibrates, a laser transmitter (2c) fixedly connected to the side of the vibrating machine is driven to vibrate and displace, beams emitted by the laser transmitter (2c) vibrate along with the machine, then vibrating patterns are formed on a receiving plate (3b) on a light spot receiving assembly (3), and the vibration amplitude is read according to coordinate paper on the receiving plate (3b). The vibration amplitude of a vibrating screen can be directly measured by the device; the device is low in cost, easy to manufacture and simple in use, can be reused, is not limited by the production condition, can be observed remotely, and is intuitive and high in efficiency. The device can also be used for remotely observing and judging whether some dangerous machines work normally nor not.

The present invention discloses one new type electric fireplace flame board and its making process. The flame board is made through mixing transparent unsaturated polyester resin, curing agent and hardening agent; vacu micron deairing and dewatering of the mixture inside a vacu micron machine; molding; demolding; washing and surface smoothness treatment. The flame board is tough and transparent, and can form vivid flame.

The invention discloses a multi-color-selection and multi-base-material laser welding light-transmitting color master batch and a preparation method thereof. The multi-color-selection and multi-base-material laser welding light-transmitting color master batch is prepared from the following raw materials in parts by weight: 78-99.4% of carrier resin, 0.01-5% of solvent blue, 0.01-5% of solvent yellow, 0.01-5% of solvent red, 0.01-5% of solvent violet, 0.01-1% of a dispersant, and 0.01-1% of a processing stabilizer. According to the invention, various colors including black are adjusted on the premise that the laser transmittance is guaranteed through combination of the toner, the defect that a conventional laser welding light-transmitting master batch is limited to be black is overcome, the compatibility of a carrier and a dispersing agent of the color master batch with various base materials such as PC, ABS, PA and PBT is improved through a pretreatment process, the application range of the laser welding light-transmitting color master batch is widened, when a resin base material changes, the component proportion can be adjusted to eliminate the influence caused by the change of the base material, and the color stability is improved, which cannot be achieved by conventional single dye black, and the processing stabilizer improves the color stability of the laser welding light-transmitting color master batch under a high-temperature condition in the processing process.

The invention relates to a preparation method of an aqueous transparent heat-insulating glass coating, and belongs to the technical field of preparation of architectural coatings. Modified polytetrafluoroethylene resin is creatively used as a matrix, and nano titanium dioxide is used as filler so as to prepare the glass coating, wherein the polytetrafluoroethylene resin which is modified by an adhesion promoter has ultra-high adhesion so that the performance of the aqueous transparent heat-insulating glass coating is more comprehensive, and organic pollutants adsorbed on the surface of the nano titanium dioxide are decomposed into carbon dioxide and oxygen through selection of the nano titanium dioxide as the filler, so that the original brightness of glass is maintained, and a good heat insulating effect is achieved without influence on the transparency of the glass. The aqueous transparent heat-insulating glass coating has the advantages of strong adhesion, long service life, good water resistance, strong viscosity resistance, strong anti-staining performance, strong UV resistance, high transparency and a good thermal insulation effect, formaldehyde and other indoor harmful organic compounds can be decomposed, and therefore the coating has a very broad application prospect and advantage.

The invention discloses a method for manufacturing an OGS (one glass solution) touch screen by means of electroplating a BM (black matrix) on the front surface thereof. The method includes steps of (1), manufacturing a glass substrate and chemically enhancing and treating the glass substrate to improve the strength of the glass substrate; (2), plating a single-point touch ITO (indium tin oxide) film layer on the lower surface of the glass substrate; (3), electroplating BM layers on one side of the upper surface of the glass substrate; (4), coating a transparent layer on one side of the upper surface of each BM layer. The method has the advantages of high yield, low cost and simplicity in process.

The invention discloses a novel hollow glass microballoon filled modified plastic which is prepared from the following raw materials in parts by weight: 50-60 parts of linear polyethylene, 35-45 parts of high-density polyethylene, 4.3-6.2 parts of nano antimony tin oxide, 0.6-1.4 parts of nano titanium white, 0.5-0.8 part of stearic acid, 0.1-0.3 part of potassium persulfate, 0.2-0.4 part of isophorone, 2-3 parts of hollow glass microballoon, 1-2 parts of maleic anhydride grafted polypropylene, 0.02-0.04 part of antioxidant 1010, 0.02-0.04 part of UV-327, 1-3 parts of oxidized polyethylene wax and a right amount of anhydrous ethanol. The manufacturing method comprises the following steps: adding the nano materials into the coupling agent, uniformly mixing with the linear polyethylene, high-density polyethylene, hollow glass microballoon, isophorone and the like, and carrying out melt extrusion granulation with a double screw extruder. The prepared plastic has the advantages of favorable ultraviolet cracking resistance, favorable mold resistance, favorable heat resistance, higher tensile strength and higher shock strength.

The invention relates to a polycarbonate flame retardant endurance plate. The flame retardant endurance plate is composed of the following components, by weight, 95%-99.5% of polycarbonate and 0.5%-5% of a flame retardant, wherein the flame retardant is modified potassium perfluorobutanesulfonate. A preparation method of the flame retardant endurance plate comprises the steps of (1) mixing carbonate particles and flame retardant particles uniformly, melting and plasticizing the mixture in an extruder; (2) shaping the plasticized material in a mold and cooling by a three-roller method; and (3) drawing, coating and cutting the cooled model. The polycarbonate flame retardant endurance plate provided by the invention has the advantages of thin thickness, high strength, strong toughness, high transparency, non-toxicity and harmlessness, etc. The polycarbonate flame retardant endurance plate can not release toxic and harmful gas to the environment, and fits ROHS environment-protecting directives.

The invention discloses a double-sided solar power generation street lamp. The double-sided solar power generation street lamp is characterized by comprising a base (1), a lamp post (3) arranged on the base (1), a lamp pole (4) arranged on the lamp post (3), a lamp cap (5) with a light source and arranged on the lamp pole (4), and a double-sided solar power generation device arranged on the lamp post (3), wherein the double-sided solar power generation device comprises a support (7) arranged on the lamp post (3), a double-sided solar power generation structure arranged on the support (7), anda reflecting plate (6) arranged on the support (7) and positioned below the double-sided solar power generation structure; and a storage battery (2) in electric connection with each of the double-sided solar power generation structure and the light source is further arranged on the base (1). The double-sided solar power generation street lamp has the benefits as follows: not only is the structuresimple, but also the cost is low, the solar energy is utilized more efficiently by adopting the double-sided solar power generation device, the electric energy requirements of the street lamp are met,and the popularization and application are facilitated.

The invention discloses a boron-carbide-filled modified plastic which is prepared from the following raw materials in parts by weight: 100 parts of low density polyethylene, 4.5-6.8 parts of nano antimony tin oxide, 1-2 parts of nano titanium white, 2-3 parts of epoxy soybean oil, 1-3 parts of straw ash, 0.4-0.8 part of nano silicon dioxide, 0.1-0.3 part of trimethoprim lactate, 0.2-0.4 part of barium chromate, 0.4-0.5 part of boron carbide, 1.2-1.6 parts of maleic anhydride graft compatilizer and a right amount of anhydrous ethanol. The manufacturing method comprises the following steps: adding the nano materials into the coupling agent, activating by stirring, uniformly mixing with the linear polyethylene, nano silicon dioxide, boron carbide and the like, and carrying out melt extrusion granulation with a double screw extruder. The prepared plastic has the characteristics of favorable wear resistance, favorable heat stability, ultraviolet irradiation resistance, aging resistance, high strength and higher chemical resistance. When the modified plastic is subjected to deep processing into a plastic film for vegetable greenhouses, the plastic film has the advantages of short degradation period, favorable low-temperature resistance, obvious heat insulation effect, self-cleaning function, bacteria resistance and high light transmittance.

A piece of novel double-silver LOW-E coated glass comprises a glass base material, wherein a SixNy base film layer, a first TiOx film layer, a first AZO barrier layer, a first Ag layer, a first NiCr barrier layer, a second AZO barrier layer, a second TiOx film layer, a third AZO barrier layer, a second Ag layer, a second NiCr barrier layer, a fourth AZO barrier layer, a third TiOx film layer and a SixNy top film layer are arranged on the upper surface of the glass base material from bottom to top in sequence. The novel double-silver LOW-E coated glass has better bonding property and higher mechanical strength, and the storage life can be prolonged.

The invention belongs to the technical field of material preparation, and in particular relates to a low-reflection, high-transmittance glass and its coating process; a low-reflection, high-transparency glass and its coating process proposed by the present invention include the following steps: cleaning, coating and other processes , the coated glass prepared by it can well improve the problems of glass reflection, low light transmittance, high cost, etc., and its coated glass can be widely used in military, national defense and other fields.

The invention discloses glass cleaning liquid with an automatic cleaning function and high light transmittance. The cleaning liquid comprises, by mass, 45%-60% of deionized water, 10%-20% of isopropyl-ketone, 5%-15% of ethanol, 5%-15% of sodium citrate solutions and 10%-20% of silicone. The glass cleaning liquid has the beneficial effects that the cleaning effect is good, and the transparency of glass can be increased.

The invention discloses a type of UV-resistant anti-crack modified plastic. The UV-resistant anti-crack modified plastic comprises, by weight, 50 parts to 60 parts of polyethylene, 30 parts to 40 parts of EVA resin, 5 parts to 8 parts of nanometer tin antimony oxide, 1 part to 3 parts of nanometer titanium dioxide, 2 parts to 4 parts of China hemp fiber powder, 1.1 parts to 2.3 parts of zinc stearate, 1 part to 2 parts of nanometer organic montmorillonite, 0.2 part to 0.4 part of antimony oxide, 0.1 part to 0.3 part of 2-Dihydroxy-4-methoxybenzophenone, 0.5 part to 1.2 parts of polydimethylsiloxane, and the appropriate amount of absolute ethyl alcohol. The produced plastic is resistant to UV light and cracking, is remarkably improved in tensile strength and impact strength, and is improved to some extent in chemical resistance and heat resistance; when the plastic is deeply processed to form film which is used for vegetable greenhouses, the plastic has the advantages of being high in low temperature resistance, obvious in heat insulation, self-cleaning, antibacterial, high in light transmittance and the like.

The invention discloses a high-strength thin film. The high-strength thin film is prepared from the following raw materials in parts by weight: 80 to 100 parts of polyvinyl chloride resin, 20 to 30 parts of nitrile rubber, 15 to 20 parts of o-cresol formaldehyde epoxy resin, 4 to 8 parts of glass fibres, 2 to 6 parts of cotton pulp, 3 to 7 parts of acorus gramineus, 5 to 10 parts of polyethylene terephthalate, 2 to 5 parts of methylenediphenyl diisocyanate, 5 to 10 parts of polyoxyethylene nonyl phenyl ether, 4 to 8 parts of sodium carboxymethylcellulose, 2 to 5 parts of aminophenyl sulfone, 5to 10 parts of a plasticizer, 2 to 4 parts of a leveling agent, 1 to 3 parts of a curing agent and 0.5 to 1 part of an antioxidant. The invention also discloses a preparation method of the high-strength thin film. The thin film prepared by the preparation method has high strength, high aging resistance and high light transmittance under the cooperative action of various raw materials.

The invention discloses a self-adhesion type dimming film. An outer protective layer, a first adhesive layer, a first conductive film layer, a polymer dispersed liquid crystal layer, a second conductive film layer, a second adhesive layer and a release layer are sequentially arranged from top to bottom. Multiple innovations in structure, material taking and formula are carried out; the film has the advantages of stability in operation, difficulty in damage, high transparency after being electrified and capability of being applied to curved surfaces; the dimming film can be installed by a useraccording to the requirements of the user, transformation of traditional glass is achieved, new and old replacement of the dimming film and modification of DIY decoration such as patterns are facilitated, material waste is avoided, time and labor are saved, the operation difficulty is low, the cost is low, comfort and convenience are brought to life of people, the application range is wide, and the market competitiveness is high.