104results about How to "Guaranteed adhesion effect" patented technology

The invention discloses a composite type artificial algal reef comprising a mature algal reef and a seedling reef. The mature algal reef comprises a solid base. The upper surface of the solid base is embedded with a metal frame, wherein the shape of the metal frame is identical to that of the upper surface of the solid base and the size of the metal frame is identical to that of the upper surface of the solid base. A conch net bag is arranged in the metal frame. The center of the upper surface is embedded with a metal stand column. A steel ring is welded to the upper end of the stand column. A plurality of seedling ropes are fixed between the metal frame and the steel ring. The seedling reef is fixed to the side face of the solid base of the mature algal reef, and algal seedlings are attached to the seedling reef. By the adoption of the composite type artificial algal reef, the attaching effect of alga is guaranteed, the repair period of an algae field is shortened, the success rate of repair and reconstruction of the algae field is improved, the adhesive rate of the seedlings is increased, and the seedling reef is firm, durable, small in size, light, and convenient to carry; the net bag made of waste conches is placed in the metal frame, and a biophile reef can be composed through diffusion and attachment of spores of fronds on the seedling ropes; resource utilization of the waste conches is achieved, and composite type artificial algal reef has the advantages of being economical and easy and convenient to use.

The invention discloses a continuous line-drawing device with cleaning for road parking, which comprises a horizontal plate, a first bracket is arranged on the top of the horizontal plate, a second horizontal shaft is arranged on the first bracket, and the second horizontal shaft There is a semi-circular gear on the top, a double-sided rack meshed with it is arranged above the semi-circular gear, and a lower rack meshed with it is arranged below the semi-circular gear. The right side of the end surface of the horizontal plate is provided with paint A box and a cylinder body, the cylinder body is provided with a piston, the left side of the piston is provided with a piston rod fixedly connected to the connecting plate, and the lower end surface of the horizontal plate is also provided with a line-drawing nozzle. The present invention has a simple structure and can Continuously paint the line while moving, and at the same time clean the road surface before the line drawing, which ensures the adhesion between the road surface and the line drawing paint. The line drawing efficiency is high, the effect is good, the operation is simple, and the practicability is strong.

The invention discloses a torpedo tank lining gunning repairing material, a preparation method and applications thereof, wherein the torpedo tank lining gunning repairing material comprises, by weight, 60-67 parts of a Al2O3-containing fireproof material after-using regenerating material, 3-7 parts of fireproof clay, 2-5 parts of flaky graphite, 3-7 parts of silicon carbide, 10-15 parts of an alumina homogeneous material, 3-6 parts of kyanite, 2-5 parts of alpha-Al2O3 micro-powder, 3-11 parts of a binder, and 1.2-3.4 parts of an admixture. According to the present invention, the torpedo tank lining gunning repairing material has characteristics of low raw material cost, wide regeneration material source, convenient cold-hot state gunning repairing, excellent thermal shock stability, strong repairing layer interface bonding strength, strong slag iron corrosion resistance, high torpedo tank operation rate, long service life, and the like.

The invention discloses a flexible MEMS resistance-reducing skin and a manufacturing method thereof used for reducing skin friction resistance during the advancing of on-water or underwater vehicles, which employs micro-fine resident bubbles to reduce resistance and belongs to the fields of micro-machinery and fluid dynamics. The upper surface of the skin is a surface layer coated with micro-pit arrays and processed by surface soakage; electrolytic anodes and cathodes of comb-shaped micro-fine planar metal, which are attached on an insulating layer, are arranged at the bottom of the micro-pits; a flexible substrate is positioned below the insulating layer; wire leading terminals for electrodes are arranged on the lower surface of the skin; and both the surface layer and the substrate are made by flexible materials. The overall thickness of the resistance reducing skin is at sub-millimeter level, and the skin is in the status of flexible film. The manufacturing method is an MEMS micro machining technique compatible with the flexible MEMS technology. The flexible MEMS resistance-reducing skin is coated on the outer surfaces of the on-water or underwater vehicles, with power thereof supplied by the on-water or under-water vehicles. Micro-bubbles stably residing in the micro-pits are formed by water electrolysis reaction to coat most parts of the surfaces of the on-water or under-water vehicles, thus realizing the function of reducing skin friction resistance.

The invention relates to a method of preparing a multi-component super-hard reaction film for a multiple-arc ion-plated nitride of titanium, aluminum, chrome, silicon and yttrium. The method includes the following steps in sequence: the confirmation of the deposition technique and the design of the components of the target material (1); the preparation of a alloy target (2); the selection and pre-processing of a workpiece sample (3); the confirmation of the quantity of the electric arc source (4); the confirmation of the deposition technique (5); the acquirement of a transition layer (6); the processing of vacuum heating (7) and the rotation of the workpiece sample. The method confirms the variation range of the components of the Ti, Al, Cr, Si, Y elements in the complex Ti-Al-Cr-Si-Y alloy target and causes the super-hard reaction film of the (TiAlCrSiY)N to have the advantages of strong adhesive power (larger than or equal to 180 N) and high hardness (larger than or equal to HV3200).

The invention discloses a polyester release film for optics. The release film is obtained through bidirectional stretching, and is operated according to the following steps of: fusing and extruding polyester chips onto a casting sheet roller, and cooling, thereby obtaining polyester thick sheets; stretching the polyester thick sheets longitudinally, and coating waterborne organic silicone elastomer coating materials with the solid mass content of 5%-10% on at least one surface on line; and stretching horizontally again after preheating, thereby obtaining the polyester release film for optics through heat setting and winding. The release film provided by the invention is high in coating level degree, low in interference rainbow lines, low in haze, and high in transmissivity, and can be widely applied to components of various displays such as a polarizer, a polarizer protection film and organic EL (electroluminescence) for a panel display.

The invention discloses non-balanced closed field magnetron sputtering ion plating equipment comprising a vacuum cavity (1) and a control cabinet (3), wherein a vacuum control cabinet (2) is arranged below the vacuum cavity (1), a manual operation interface (4) and a full-automatic operation interface (5) are arranged on the control cabinet (3), a side-open furnace door (18) is arranged on the vacuum cavity (1), an argon cylinder (8) and a nitrogen cylinder (9) are arranged behind the vacuum control cabinet (2), a gas pressure gauge (10) is arranged on the back surface of the vacuum control cabinet (2), and the equipment is also provided with a gas flow rate feedback system (16) to be connected with the gas pressure gauge (10). The non-balanced closed field magnetron sputtering ion plating equipment disclosed by the invention is provided with the gas flow rate feedback system to determine the concentration of the reaction gas through a glow discharge spectral signal, analyze and judge the regulation range of the gas flow rate and accurately regulate a gas flow rate controller to keep the pressure of the filled gas at the optimal state so as to guarantee the density and adhesiveness of a thin film.

The invention discloses a road marking construction process method, which relates to the technical field of road engineering. The method comprises the following steps: blowing the road surface to make the road surface clean and dust-free, and ensuring that the road surface is dry; dotting the required marking line according to the design Marking, spray primer, spraying amount is 150 ~ 180g/m ² ; Use a hot-melt kettle to melt the marking paint, apply the hot-melt marking paint within 5 to 8 minutes after the primer is sprayed, apply two layers of marking paint, and apply the second layer after the first layer of paint is dry Coating, before the second layer of coating is not dry, spread glass beads evenly, the spreading amount is 350~500kg/m ² , dry naturally, and the thickness of the road markings formed is 2-4.5mm. The invention solves the problem that road markings are easy to crack and fall off.

The invention discloses a honeycomb plate machining process which comprises the following steps of: stretching a honeycomb core; then, coating glue on the honeycomb core and panels, and sticking the panels on both sides of the honeycomb core; subsequently, applying pressure on the panels so as to firmly stick the panels to the honeycomb core; and finally, cutting and forming the stuck honeycomb plate. The process is characterized by firstly sealing a glued plate by using a flexible sealing cover and then vaccumizing the plate in the procedure of applying pressure on the panels. The honeycomb plate machining process pressurizes the glued workpiece by using a vaccumizing mode and maintains a long period of time, the adhesion strength of glue is increased, and the adhesion effect is ensured. The invention has the advantages of easy operation, uniform pressure, good implementation effect and the like.

The invention discloses a multi-functional reflective film of on-board exterior mirror and the preparation method. The reflective film comprises glass substrates piled in sequence, the first high refractive layer, the first low refractive layer, the second high refractive layer, the second low refractive layer, metal material layer, the third low refractive layer and conducting layer. The first high refractive layer and second high refractive layer are made from Ta2O5, TiO2 and Nb2O5, the first low refractive layer, the second low refractive layer and the third low refractive layer are made from MgF2, SiOxNy and SiO2, the metal material is made from Al and Ag, and the conducting layer is made from ITO and graphene. Inorganic material and conductive material are mixed reasonably. Vacuum magnetron sputtering deposition is used to produce adjustable reflective film used for on-board exterior mirror. Based on this, the film is connected with the heating system through the conductive coating. The mirror will be clean even in the Frost and snow weather, providing safety guarantee during driving.

The invention discloses a photo-sensitizer composition, and a using method and application thereof. The photo-sensitizer composition contains an active ingredient consisting of 5-aminolevulinic acid (5-ALA) or derivative thereof and hydroxypropyl methyl cellulose (HPMC), wherein, the mass ratio of the active ingredient to HPMC is 2:1-5:1. The composition is simple in formula, and a gelatinous swelling body can be quickly formed by mixing the composition and water in a certain ratio. Because the 5-ALA does not react with HPMC, incompatibility is not produced; and two main components can be stored in the same container, so that the production, packing and storage costs are reduced. The invention also discloses application of the composition in preparation of medicaments for diagnosing or treating mucosal part diseases.

The invention belongs to the field of insecticides, specifically to an anthranilamide compound insect disinfestation preparation and a use method thereof, wherein the active component in the insect disinfestation preparation is the compound having the structure represented by the following figure, the active component, at least a carrier and at least a surfactant are mixed to prepare emulsifiable concentrate, aqueous emulsion, microemulsion, soluble liquid agent, dispersible oil agent, ultra-low volume agent, powder, wettable powder, suspension, dispersible oil suspension, seed treatment agent, granules, water dispersible granules, emulsifiable powder, emulsifiable granules, effervescent granules, effervescent tablets, microcapsule granules, microcapsule suspension, sustained-release granules, ointments, aerosol or smoke agent, and in any case, the selection of the type of the preparation depends on the physical, chemical and biological properties of the active component. According to the present invention, with the preparation type, Chilo suppressalis, Ostrinia nubilalis, Mythimna separata, Plutella xylostella, Spodoptera exigua Hiibner larva and other pests can be efficiently prevented and controlled.

The invention discloses a preparation method of interior wall putty with dehumidification and humidification functions. The preparation method comprises the following steps of: S1, adding one third of 20-24 parts of water to a stirrer, then adding 2-4 parts of carboxy methyl cellulose and 0.3-0.4 part of carbon fiber with the length of 3-5mm, mixing uniformly, weighing diatomite and sepiolite in 20-24 parts of humidifying material at a ratio of 5:(2-3), adding the weighed diatomite and sepiolite to the mixture, controlling the stirring speed at 100-200r/m, and stirring for 10-15 minutes to obtain a mixture A; step two, adding another one third of water to another stirrer, adding 26-28 parts of light weight calcium, 32-34 parts of heavy calcium, 8-10 parts of puffed corn starch and 3-5 parts of sodium gluconate to the stirrer, and stirring for 10-15 minutes to obtain a mixture B; step three. adding the mixture A to the mixture B, then adding 7-9 parts of white cement and the balance of water, and stirring for 15-25 minutes to obtain the putty. The putty prepared by the method can absorb moisture in air so as to reduce the humidity during high air humidity and release moisture so as to increase the humidity during low air humidity.

The invention discloses a sealant for antibacterial flame-retardant hollow glass, belonging to the technical field of sealants. The sealant contains the following raw materials in parts by weight: 55-60 parts of organic hydroxyl silicone, 14-16 parts of organic methyl silicone, 7-13 parts of methyl silane, 12-14 parts of fumed silica, 8-10 parts of zinc borate, 2-4 parts of zirconium dioxide, 6-8 parts of calcium carbonate, 1-5 parts of titanium dioxide, 6-8 parts of decabromodiphenyl ethane, 1-2 parts of dibutyltin dilaurate, 3-5 parts of amino silane, 15-17 parts of ethylene-propylene- diene-terpolymer rubber, 1-2 parts of acetic acid, 1-3 parts of olive oil, a proper amount of water, 1-3 parts of antibacterial agent, 9-11 parts of plasticizer, and 1-2 parts of bonding agent. The invention further discloses a preparation method of the sealant for antibacterial flame-retardant hollow glass. The sealant is flame-retardant and high-temperature-resistant, antibacterial and long in service, excellent in bonding capacity, and excellent in mechanical strength.

The invention provides the technical field of double-rib film spraying equipment. The technical scheme is as follows: the double-rib film spraying equipment comprises an equipment bracket; a corona treatment part is fixedly arranged at the upper part of the bracket; an automatic spraying part is fixedly arranged in the middle of the bracket; a drying part is fixedly arranged at the lower part of the bracket; a guide rail is transversely arranged in the middle of the bracket; and the automatic spraying part comprises a spraying gin which can slide on the guide rail and a shielding curtain fixed on the bracket. The scheme disclosed by the invention can solve the problems that a double-rib film deforms in the coating process and the spraying device is difficultly fused with the previous equipment.

The invention discloses an environment-friendly weatherproof waterproof coating, belonging to the technical field of coatings. The environment-friendly weatherproof waterproof coating comprises the following raw materials by weight: 50-55 parts of an EVA emulsion, 10-15 parts of carbon fibers, 12-14 parts of quartz powder, 6-8 parts of kaolin, 10-12 parts of talcum powder, 3-5 parts of hydrophobic organosilicon powder, 5-7 parts of aluminum powder, 2-4 parts of zirconium dioxide, 4-6 parts of titanium dioxide, 18-20 parts of cement, 1 to 3 parts of carboxymethyl cellulose, 4-5 parts of stearic acid, 2-4 parts of paraffin, 5-7 parts of sodium phosphate, 2-4 parts of dodecanol ester, 1-3 parts of a wetting agent, 6-9 parts of a plasticizer, 3-5 parts of an antifoaming agent, 1-2 parts of a preservative, 2-4 parts of a dispersant and 35-40 parts of water. The invention also discloses a preparation method for the environment-friendly weatherproof waterproof coating. The weatherproof waterproof coating provided by the invention has the advantages of simple preparation, low environmental pollution, strong adhesion and good water resisnce, acid and alkali resistance and high-temperature resistance.