21results about How to "Uniform curing" patented technology

The application belongs to the technical field of sand consolidation agent preparation, and particularly relates to a sand consolidation agent and a preparation method thereof. The sand consolidation agent is composed of component A and component B. The component A is composed of the following raw materials: a diphenyl phenolic epoxy resin, hexakis(4-hydroxymethylphenoxy)cyclotriphosphazene, modified nano calcium zirconate, cage octakis(aminophenyl)silsesquioxane, n-butyl glycidyl ether, KH-550 silane coupling agent, polyether amine, fumed silica and defoaming agent. The component B is composed of the following raw materials: polyborosilazane and 2-ethyl-4-methyl imidazole. The cage octakis(aminophenyl)silsesquioxane in the raw material of the sand consolidation agent strengthens the network structure stability through chemical bonding, the hexakis(4-hydroxymethylphenoxy)cyclotriphosphazene realizes thermal stabilization through chemical bonding and physical dispersion, and the modified nano calcium zirconate provides physical support. The three components synergistically improve the heat resistance of the system.

The utility model discloses a kind of mould temperature control structures for multilayer cold storage board foaming solidification, belong to cold storage board production field. Including mould assembly, the mould assembly includes four groups of frame plates, four groups of frame plates form frame structure, and the frame structure is equidistantly spaced apart and provided with partition plate, the partition plate is formed by the spacing formed by separating frame structure and forms cooling space, and multiple groups of cooling space are provided with multiple groups of transverse vertical arrangement and set up pipeline;Temperature control component, temperature control component includes the water inlet portion being set in the side of frame plate, and the side of frame plate is provided with drainage portion opposite the water inlet portion. A kind of mould temperature control structures for multilayer cold storage board foaming solidification of the application, cooling space is divided by partition plate, and pipeline with gap in transverse and longitudinal arrangement is matched with temperature control component water inlet portion flow regulation, realize each space temperature control, guarantee that cold storage board core material is uniformly solidified;Mounting bracket is conveniently fixed, and the device of mould and temperature control component composition can be vertically spaced apart arrangement, and it is adapted to multilayer synchronous temperature control.

The utility model relates to the technical field of water treatment, and provides an air cooling granulator which comprises a machine body, a granulation box is arranged on the outer wall of one end of the machine body, a sealing cover is hinged to the outer wall of the top of the granulation box, a discharging pipe is welded to the outer wall of the bottom of the granulation box, and an air cooling mechanism is arranged on the outer wall of the discharging pipe and the outer wall of the sealing cover. The air cooling mechanism comprises a first nozzle and a second nozzle which are fixedly connected to the outer wall of the top of the sealing cover and the outer wall of one end of the discharging pipe correspondingly. According to the utility model, the main air pipe and the branch air pipes form a parallel air path, and are matched with the first electromagnetic valve and the second electromagnetic valve to supply air accurately in different areas, so that synchronous cooling inside and outside the granulation box is realized, secondary heating of materials during discharging is avoided, and uniform solidification of particles is ensured; the ventilation effect is achieved, meanwhile, particles can be effectively prevented from entering, exhaust of damp and hot air in the box is accelerated through the synergistic effect of the exhaust fan and the inclined baffle, and energy consumption is effectively reduced.

The application relates to a backlight module structure of a hybrid liquid crystal display screen and relates to the technical field of hybrid liquid crystal display screens. The backlight module structure of the hybrid liquid crystal display screen comprises a storage assembly mounted in an F frame and a slideable guide. The storage assembly and the inner wall of the F frame form a storage groove for pre-storing UV glue, and the UV glue is output through a communicating outlet. The guide is located at a first position when an optical assembly is not assembled, and the outlet is blocked. In the process of inserting and assembling an optical film and an optical diffusion plate, the guide is forced to slide to a second position, so that the outlet is opened, the UV glue flows out and is bonded to the optical film and the diffusion plate. The structure combines sliding control and structural triggering mechanism, is beneficial to realizing automatic bonding, and improves assembly efficiency and connection stability.

This invention discloses a ternary synergistic gradient structure kitchen wall paint coating of phosphate ester-graphene-photocatalytic titanium dioxide, its preparation method, the prepared coating, and the coating preparation method. The coating includes a bottom strong adhesion layer, a middle high hardness layer, and a surface self-cleaning layer. The bottom strong adhesion layer coating includes an epoxy-acrylic hybrid emulsion, γ-glycidyl etheroxypropyltrimethoxysilane, phosphate ester monomer, dispersant, defoamer, film-forming aid, and deionized water. The middle high hardness layer coating includes an organosilicon grafted modified acrylic emulsion, hydroxyl functionalized graphene nanosheets, nano-α-Al2O3, dispersant, defoamer, film-forming aid, and deionized water. The surface self-cleaning layer coating includes a fluorinated acrylate copolymer, perfluorodecylsilane modified nano-SiO2, nano-TiO2, leveling agent, defoamer, film-forming aid, and deionized water. The coating prepared using this coating has advantages such as strong adhesion, high hardness, impact resistance, long-lasting anti-oil fume effect, self-cleaning, and environmental friendliness.

The utility model relates to dental prosthetic technology field discloses a kind of artificial tooth abutment mouth outer bonding annular coaxial photocuring device, and specific technical solutions are as follows: including basic fixed module, electric drive module and coaxial positioning mechanism, its bottom is equipped with threaded interface for fixing implant abutment, annular photocuring module includes 360 ° continuous arrangement UV annular curing lamp and corresponding positioning ring and lamp ring electrode, UV annular curing lamp wavelength is limited at 450nm±10nm, lamp width 5-8mm, wavelength precision control is at 450nm±10nm to match dental resin curing demand, coaxial positioning mechanism is by the center positioning thread being set in basic fixed module and corresponding positioning ring and lamp ring electrode on annular photocuring module, the design simple and practical, and the bonding interface outer curing process of dental restoration is optimized by function integration, with definite clinical application value.

The invention belongs to the technical field of sand consolidation agent preparation, and particularly relates to a sand consolidation agent and a preparation method thereof. The sand consolidation agent is composed of a component A and a component B, the component A is prepared from the following raw materials: biphenyl novolac epoxy resin, hexa (4-hydroxymethyl phenoxy) cyclotriphosphazene, modified nano calcium zirconate, cage-shaped octa (aminophenyl) silsesquioxane, n-butyl glycidyl ether, a KH-550 silane coupling agent, polyether amine, fumed silica and a de-foaming agent; the component B is prepared from the following raw materials: polyborosilazane and 2-ethyl-4-methylimidazole. Cage-shaped octa (aminophenyl) silsesquioxane in raw materials of the sand consolidation agent strengthens the stability of a network structure through chemical bonding, hexa (4-hydroxymethylphenoxy) cyclotriphosphazene achieves thermal stabilization through chemical bonding and physical dispersion, and modified nano calcium zirconate plays a physical support role. The three synergistically improve the heat resistance of the system.

The utility model relates to assembly equipment which comprises a box body, a mounting unit and a curing unit. The mounting unit comprises a guide pipe seat fixing part and a guide pipe limiting part, the guide pipe seat fixing part is rotatably arranged in the box body and is provided with a guide pipe seat mounting position, and the guide pipe limiting part is arranged in the box body and is provided with a guide pipe mounting position right opposite to the guide pipe seat mounting position; the curing unit is arranged in the box body and faces the catheter base fixing piece, and the curing unit can slide to be away from or close to the catheter base fixing piece. According to the assembly equipment, the connection strength and the sealing performance between the catheter base and the catheter are guaranteed, the clinical high-standard requirements for safety and reliability are met, and therefore it is guaranteed that follow-up operations are conducted smoothly.

This invention relates to a rapid-curing epoxy floor coating and its preparation method, belonging to the field of coating technology. Through the synergistic effect of hydrophobic modification of siloxanes and shielding by three-dimensional network blended fillers, a comprehensive anti-corrosion and water-resistant system from the surface to the interior is constructed. This solves the common industry problems of high water absorption, easy water vapor penetration, easy whitening and blistering under long-term high humidity, and interlayer delamination in traditional water-based epoxy floor coatings. In the preparation process of the modified epoxy resin, long-chain hydrophobic flexible segments of polypropylene glycol are introduced, and hydrophobic segments are also introduced through esterification grafting to achieve physical hydrophobicity. Then, hyperbranched macromolecules are synthesized in situ, and flexible acidified polyamide is covalently bonded to rigid lanthanum trioxide, constructing a continuous three-dimensional cross-linked network inside the coating. This fills the micropores of the epoxy matrix, extends the penetration path of corrosive media, and improves the anti-corrosion performance of the epoxy floor coating in harsh corrosive environments.

The utility model discloses a curing device for producing and processing a glass fiber reinforced plastic pipeline, and particularly relates to the technical field of producing and processing the glass fiber reinforced plastic pipeline, which comprises a curing bin, a placing bin is slidably connected in the curing bin, a pair of clamping seats is connected to the bottom surface in the placing bin, and a mandrel is rotatably connected to the tops of the pair of clamping seats. A sealing cover is connected to one side of the containing bin, a plurality of infrared lamps are transversely connected to the top face of the inner wall of the curing bin, the mandrel is sleeved with a glass fiber reinforced plastic pipeline, the infrared lamps at the top of the curing bin are turned on, infrared rays have good penetrability and heat effect, resin can rapidly absorb heat, and a curing reaction occurs; meanwhile, a servo motor is started to drive a first gear to rotate, and then a second gear and a mandrel are driven to rotate, so that the glass fiber reinforced plastic pipeline is conveniently driven to rotate, the pipeline continuously rotates in the curing process, uneven local heating is avoided, and it is guaranteed that the surface and the interior of the whole pipeline can be uniformly cured.

The application belongs to the technical field of adhesive manufacturing, and discloses a long-acting anti-aging high-adhesion-strength elastic hybrid adhesive, a preparation method and application thereof. The preparation method comprises the following steps: preparing a long-acting A component with weak acidity and high storage stability, and preparing a long-acting B component with high storage stability; through synchronous improvement of the adhesive formula and process, a ternary hybrid system is adopted, and the problems of compatibility of the ternary system and hydrolysis of the MS catalyst are overcome, so that the prepared A and B components can be stored stably for a long time, the adhesive can have high strength, high elasticity, high storage stability and low cost at the same time, the adhesive is convenient to produce and can be stored stably for a long time, and the adhesive can be widely applied to the manufacturing of power battery cells and other products and can meet various actual application requirements of the industry.

The utility model discloses a polarization maintaining fiber coupler's packaging device, including work table, the top rotation of work table is connected with the rotating board, the bottom fixed connection of work table has motor no. 1, the output shaft of motor no. 1 is fixedly connected with the rotating board, the top fixed connection of rotating board has two mounting plates, the top of two mounting plates all is connected with the moving block of sliding, all be provided with the drive mechanism of drive moving block movement on two mounting plates, one side of four moving blocks all are connected with the rotating cylinder of rotation, all be provided with the clamping mechanism on four rotating cylinders. The utility model discloses, when curing and packaging to polarization maintaining fiber coupler, can effectively avoid the influence that the ultraviolet light that ultraviolet light lamp sent causes to worker, guarantees the health of worker, and can even the curing of polarization maintaining fiber coupler, effectively promotes the packaging quality to polarization maintaining fiber coupler.

The utility model provides a kind of nanocrystalline magnetic core high-efficiency curing device, belong to nanocrystalline magnetic core processing technical field. Including platen, still include the support plate of platen top elastic connection, support plate bottom is equipped with vibration motor;UVLED curing lamp component, UVLED curing lamp component includes UVLED curing lamp, platen bottom center is equipped with driving motor, the output end of driving motor is fixedly connected with square, square two side walls are symmetrically equipped with the L type rod of being placed in platen outside, L type rod top is equipped with horizontal plate, horizontal plate top is equipped with adjustable support part for supporting UVLED curing lamp. The utility model is started vibration motor under spring collocation, so that support plate vibration, vibration is conducive to eliminating and discharging bubble in curing glue, to avoid affecting the insulation and mechanical strength of magnetic core;Driving motor drives UVLED curing lamp to reciprocate rotation around magnetic core, avoid shadow dead angle, realize the even curing of nanocrystalline magnetic core of multiple angles, complete curing in several seconds, more than 90% efficiency improvement compared with traditional heating method, more efficient.

The utility model discloses a new energy battery plastic dipping copper flexible connection production device which comprises a base, the upper surface of the base is fixedly connected with a U-shaped frame, the inner surface of the U-shaped frame is fixedly connected with a lower half sealing box, the upper surface of the lower half sealing box is provided with a clamping groove, the inner surface of the clamping groove is provided with a sealing gasket, and the sealing gasket is fixedly connected with the U-shaped frame. An air cylinder is fixedly connected to the lower surface of the lower half sealing box, and a telescopic rod is arranged at the output end of the air cylinder. By arranging a lower half sealing box, a sealing gasket, an air cylinder, a telescopic rod, a soaking box, a motor, a lead screw, a first sliding block, a second sliding block, a guide rod, an upper half sealing box and other structures, the flexible copper connecting piece can be directly dried and cured in a relatively closed environment after being subjected to plastic dipping, so that heat loss can be effectively prevented while additional drying and curing equipment is not used, and the service life of the flexible copper connecting piece is prolonged. Therefore, the plastic coating is uniformly cured on the surface of the copper flexible connecting piece, and coating defects caused by non-uniform temperature are avoided.

The present application relates to the technical field of pipeline repair, in particular to a small-diameter ultraviolet light curing repair lamp holder and its use method, comprising a probe plate, a plurality of support frames are slidably installed on the probe plate and arranged from top to bottom, a support plate is fixedly installed on one side of the support frame, a center rod is rotatably installed in the middle of the support plate, a lifting sleeve is threadedly rotatably installed on the outside of the center rod, and a connecting rod is fixedly installed on the lower end surface of the support frame, the present application can synchronously complete pipeline center positioning, light channel unlocking, ultraviolet light extension curing and other operations through single power input and screw lifting pair transmission structure, can automatically realize coaxial center positioning of the overall structure and the pipeline, solve the eccentricity and shaking problems of small-diameter operation equipment, guarantee the light operation reference accuracy, adopt the ultraviolet light self-adaptive extension structure arranged in a ring shape, can realize omnidirectional no-dead-angle light irradiation on the inner wall of the pipeline, ensure uniform resin lining curing, and effectively improve the problems of traditional curing hollowing, incompleteness and the like.

The utility model relates to the technical field of circuit boards, in particular to a rapid curing device for circuit board processing, which comprises a conveyor, the top of the conveyor is fixedly connected with a drying box and a cooling box respectively, the top of the drying box is fixedly connected with a drying cover, and the inside of the drying cover is fixedly connected with a drying fan. A mounting frame is fixedly connected to the interior of the drying box, an infrared heating tube is fixedly connected to the inner side of the mounting frame, an ultraviolet curing lamp is fixedly connected to the bottom of the mounting frame, a cooling cover is fixedly connected to the top of the cooling box, a heat dissipation fan is mounted in the cooling cover, a cooling fan is mounted in the cooling box, and a semiconductor chilling plate is mounted at the top in the cooling box; according to the rapid curing device for circuit board processing, the semiconductor chilling plate, the cooling fan, the drying fan, the infrared heating tube and the ultraviolet curing lamp are arranged, so that the rapid curing device for circuit board processing can uniformly distribute heat, it is guaranteed that the curing degrees of different parts of a circuit board are consistent, and the curing efficiency and the cooling efficiency are further improved.

The application discloses a soft soil reinforcing equipment based on microwave reinforcement and a reinforcing method thereof, which comprises a frame, a plurality of microwave reinforcing assemblies movably connected to the bottom of the frame, a transmission assembly arranged in the frame and used for driving the microwave reinforcing assemblies to move downwards, a plurality of universal wheels arranged at the bottom of the frame, a sleeve arranged in the microwave reinforcing assembly, a rack arranged outside the sleeve and in transmission connection with the transmission assembly, and a plurality of heating devices arranged in the sleeve. The whole process can realize targeted partition curing. Different curing powers are used for different depths and different humidities, so that the final overall curing balance is realized. The microwave reinforcing assemblies and the outside are absolutely isolated by using the arrangement of a plurality of metal sheets and the arrangement of an isolation layer.

This utility model discloses a spraying structure for rust prevention on mold surfaces, belonging to the technical field of rust prevention treatment for mold surfaces. The key technical points include a spraying frame with a movable spraying component inside. Drying components are located on both sides of the spraying frame. The movable spraying component includes a lifting cylinder fixedly connected to the top of the spraying frame. This solution solves the problems of existing rust prevention spraying structures for mold surfaces, which typically rely on manual labor or fixed nozzles, resulting in low automation, low spraying efficiency, and uneven coating thickness due to human error or fixed nozzle position, affecting the quality of rust prevention treatment. Furthermore, rapid drying is often difficult after spraying, making the rust-preventive coating on the mold surface susceptible to damage or contamination from external contact or dust adhesion, affecting the integrity and protective effect of the coating.

The invention relates to the technical field of badminton racket manufacturing, and particularly discloses badminton racket frame preforming equipment and a forming process thereof. The equipment comprises a pressing unit, a jacking unit and an inner mold unit, the pressing unit fastens an upper outer mold and a lower outer mold through a V-shaped frame, and the forming surface of the outer mold is provided with a vacuumizing micropore and is connected with a vacuum generation device through an air pipe penetrating through the V-shaped frame; the inner mold unit comprises an elastic bag body and a top cover, profiling supporting assemblies are symmetrically arranged on the top cover, a hollow rod driven by a motor is arranged on a supporting and unfolding part of the inner mold unit, and an inner cavity of the elastic bag body is divided into a plurality of independent pressurizing areas. The jacking unit is provided with a partition plate capable of moving up and down. According to the technology, forming is completed through the steps of profiling supporting, forming of a temporary supporting face through stretching of a hollow rod, laying, retraction and remaining of a laminated layer, mold closing, vacuum adsorption, partitioned pressurization, heating curing, demolding and the like. According to the invention, the lamination adhesion is effectively avoided, the differentiated pressurizing, integrated supporting, heating and maintaining functions are realized, and the forming quality and the equipment maintainability are obviously improved.

This utility model discloses a multifunctional inkjet printing device, comprising: a frame; at least one conveying module including a rotatable fixture assembly and a first drive assembly and a second drive assembly; an inkjet printing module including an inkjet component and a third drive assembly, the inkjet component including a printhead and an ink cartridge; and a curing module including a first curing component disposed on the inkjet printing module and a second curing component disposed on one side of the inkjet printing module, the second curing component being connected to a fourth drive assembly. By integrating the first curing component on one side of the inkjet printing module, simple flat shells can be immediately cured after inkjet printing, preventing ink dripping and improving work efficiency; the second curing component disposed on one side of the inkjet printing module can move horizontally under the drive of the fourth drive assembly, cooperating with the rotation of the fixture assembly, and can cure complex areas such as grooves, corners, and backlit surfaces of irregularly shaped products, ensuring uniform curing across the entire surface.

The utility model relates to curing equipment, belongs to the technical field of coatings, and particularly relates to metal water-based coating material curing equipment which comprises a box body, a conveying belt is fixedly connected to the inner wall of the box body, and a heating machine is fixedly connected to the top of the inner wall of the box body. The curing mechanism is located in the box body; through the arrangement of the curing mechanism, raw materials enter through the feeding port and slide to the conveying belt from the first inclined plate, the heating machine and the draught fan are started, the rotating motor drives the threaded rod to rotate and drives the movable plate to move in the direction of the sliding rod, the draught fan blows out heated gas through the blowing head, and the raw materials are heated and cured; the movable plate moves to drive the fan and the blowing head to move, so that the raw materials are uniformly cured, the curing efficiency of the raw materials is improved, and the problems that after the fan dries the positions, facing the surfaces of the raw materials, of the fan, the other positions are still not dried, the surfaces of the raw materials are difficult to uniformly cure, and the curing efficiency of the raw materials is affected are solved.