760 results about "Surface film" patented technology

The invention discloses a sealing gasket easy to open. The sealing gasket comprises an upper layer, a connecting layer and an adhesive sealing composite layer which are sequentially compounded from top to bottom, the upper layer comprises a surface film; the bonding and sealing composite layer comprises a lower connecting film, an electromagnetic induction heating layer and a bonding and sealing layer which are sequentially compounded from top to bottom; the connection layer includes a connection adhesive, the connection layer composites the upper layer and the adhesive composite layer by the connection adhesive, and an unbonded region is formed between the upper layer and the adhesive composite layer. The door has the advantage of being easy to open.

The invention discloses a single-piece type sealing gasket which comprises an upper layer, a connecting layer and an adhesive sealing composite layer which are sequentially compounded from top to bottom. The adhesive sealing composite layer comprises an electromagnetic induction heating layer and an adhesive sealing layer which are sequentially compounded from top to bottom; the upper layer comprises a surface film, and the lower surface of the upper layer is divided into a non-sticky area and a strong sticky area; the connecting layer comprises an adhesive and a release coating; the release coating is coated on the non-adhesive area of the lower surface of the upper layer, and the connecting layer is used for compounding the strong adhesive area of the lower surface of the upper layer with the adhesive sealing composite layer through an adhesive. The single-piece type sealing gasket is easy to open.

A biaxially oriented industrial or household compostable film web having at least three co-extruded layers selected from the group consisting of a facing film layer, a sealant film layer, and a combination of sealant film layers and facing film layers, wherein the sealant film layer and the surface film layer each comprise from 0 wt% to about 80 wt% of a polyhydroxyalkanoate (PHA) and from about 20 wt% to about 100 wt% of a polylactic acid (PLA), and optionally a small amount of a blend of other biopolymers, other polymers, nucleating agents, chain extenders, fatty amides, and fillers; and a core film layer comprising from about 30 wt% to about 80 wt% of a polyhydroxyalkanoate (PHA), from about 20 wt% to about 40 wt% of a polylactic acid (PLA), and optionally a small amount of a blend of other biopolymers, other polymers, nucleating agents, chain extenders, fatty amides, and fillers.

The invention belongs to the technical field of back contact cells, and particularly relates to a back contact cell manufacturing method for improving passivation performance and a back contact cell thereof, and the method comprises the steps: S2, depositing a first semiconductor layer and a phosphorosilicate glass layer on the back surface of a silicon wafer, and reserving the first semiconductor layer and the phosphorosilicate glass layer as a first mask layer; s3, performing texturing cleaning on the front surface of the silicon wafer; the first mask layer is removed in the final cleaning process after texturing; s4, forming a passivation layer and an anti-reflection layer on the front surface of the silicon wafer; s5, coating the back surface to form a second mask layer; s6, forming a second semiconductor opening region; and S7, texturing or polishing the second semiconductor opening area on the back surface, and cleaning by using an HF solution with the mass concentration of 0.5%-5% to remove the second mask layer and the winding plating layer generated in the front surface coating process in the S4. The back surface winding plating layer does not need to be removed, damage to the first semiconductor layer and the front surface film layer can be avoided, the overall passivation level can be improved, and therefore the battery efficiency is improved.

The utility model provides an automatic telescopic greenhouse shed which comprises a shed frame and a thin film, the thin film is located outside the whole shed frame, the shed frame comprises a barrel-shaped steel frame set, a steel frame shed rod and an anti-falling rail, and a lateral film rolling set is arranged on the barrel-shaped steel frame set; the steel frame shed rods are located on the upper portion of the barrel-shaped steel frame set, and a top film rolling set is arranged on the multiple steel frame shed rods. The anti-falling rail is fixed to the top of the barrel-shaped steel frame set and used for guiding the steel frame shed rods to slide and stretch out and draw back; a telescopic matching group is arranged among the plurality of steel frame shed rods, and the steel frame shed rod at one end is fixed on the anti-falling track; the greenhouse has the advantages that the internal temperature can be changed by changing the structural change of the greenhouse body, the greenhouse can be applied to more greenhouse use scenes with different temperature control requirements, the use of a temperature control device is reduced, and the temperature control efficiency is improved. And the method has extremely high economical efficiency.

The invention discloses a method for forming a shallow trench isolation structure, and belongs to the technical field of semiconductors, the method for forming the shallow trench isolation structure comprises the steps of forming a first stop layer on a substrate, etching the first stop layer and a part of the substrate, and forming a trench; an insulating material is deposited in the groove and on the first stop layer, a second stop layer and a sacrificial layer are sequentially deposited on the insulating material, and the insulating material, the second stop layer and the sacrificial layer are provided with recesses in the groove; the sacrificial layer is ground and thinned until the second stop layer is exposed, and part of the sacrificial layer is reserved at the concave position of the second stop layer; and synchronously etching the second stop layer and the sacrificial layer until the second stop layer is completely removed. A stop layer and a sacrificial layer are deposited on an unground insulating material, the height difference of a wafer surface film layer is preliminarily compensated by using a grinding process, and then the residual film layer is synchronously consumed by using an etching process, so that the height difference of the insulating material is reduced, and the difficulty of a CMP (Chemical Mechanical Polishing) process is reduced.

The invention discloses aluminum gusset plate surface film coating processing equipment, and aims to solve the problems that the surface temperature of a film coating roller needs to be set to be far higher than the activation temperature of a glue layer in the conventional equipment, so that the temperature control requirement on a heating element is relatively high, otherwise, a film is easy to shrink and deform to a certain extent under the action of high temperature. According to the technical scheme, the aluminum gusset plate surface film coating machining equipment is characterized by comprising a film coating roller, a matching roller and a driving part for driving the matching roller to rotate, a plate input platform is arranged at the front end of the film coating roller and the front end of the matching roller, and a plate input assembly is arranged on the plate input platform. According to the aluminum gusset plate surface film coating processing equipment, a film is preheated step by step through the preheating assembly, the temperature of the film is closer to the temperature needed by film coating when the film reaches the film coating position, the heating temperature of the film coating roller only needs to be controlled to be slightly higher than the activation temperature, and the heating temperature requirement of the film coating roller is lowered; and the problem that the film shrinks and deforms due to overhigh surface temperature of the film laminating roller is avoided.

The invention discloses a device and a method for measuring geometric parameters and performance parameters of a sample, the device comprises a white light interference measurement module, a Raman spectrum measurement module and an ellipsometry measurement module, and the white light interference measurement module and the Raman spectrum measurement module adopt a partial common-path design. Common-optical-path measurement of Raman spectrum data and interference fringe images is achieved, the surface appearance and material composition information of the same measurement point position can be obtained at the same time, and in-situ high-precision obtaining of geometric parameters and material composition information in ellipsometry modeling is achieved. The condition of analysis errors caused by inconsistent information carried by different measurement points of the heterogeneous film is avoided, and the precision and the reliability of an ellipsometry measurement result can be greatly improved. According to the method for measuring the geometric parameters and the performance parameters of the film layer on the surface of the wide bandgap semiconductor wafer, the morphological information and the performance parameters of the heterogeneous film can be comprehensively and accurately measured and represented by combining the ellipsometric spectrum, the white light interference, the Raman spectrum and other technologies.

The invention relates to a low-temperature liquid medium storage container and a construction and arrangement method of a metal film on the inner wall of the low-temperature liquid medium storage container, and belongs to the technical field of low-temperature liquid medium storage. The structure of the metal film comprises a top surface film, a right side surface film, a bottom surface film, a left side surface film, four transition surface films, a front surface film and a back surface film which are respectively arranged on the top surface, the right side surface, the bottom surface, the left side surface, four transition surfaces, the front surface and the back surface of the annular side surface of the low-temperature liquid medium storage container, the top surface film, the right side surface film, the bottom surface film and the left side surface film are respectively connected with the four transition surface films to form an annular side surface film; and the front film and the back film are connected through the annular side film to form a totally-closed three-dimensional film.

The invention relates to an in-situ analysis detection method and device for electrical contact surface film damage. The in-situ analysis detection method comprises the following steps: 1) adjusting the height and angle of a sample test platform to a proper position; 2) switching on an electric contact test platform circuit, simulating an in-situ working process of an electric contact, and obtaining electric contact information and elliptically polarized light detection information; (3) transmitting polarized light detection information to light source acquisition equipment, and (4) establishing a proper physical optical model and a vibrator model, and performing data fitting analysis to obtain the in-situ change condition of the surface of the electrical contact. By adopting a non-contact in-situ spectrum testing technology, the early-stage in-situ failure process of the electrical contact is accurately, quickly and nondestructively detected in real time, and an equipment means and a test basis are provided for research on an electrical contact early-stage failure mechanism of an electrical contact material.

The invention discloses a crack detection device, method, storage medium and system, and relates to the technical field of diamond damage detection.The crack detection device comprises a machine table, and the upper end of the machine table is fixedly connected with an equipment mounting table; the main tower module is arranged at the upper end of the equipment mounting table; the diamond clamping modules are fixedly mounted at the lower end of the main tower module; the surface film pasting module is fixedly mounted on the left side of the upper end of the equipment mounting table; the surface crack detection module is fixedly mounted on the left side of the upper end of the equipment mounting table; the ultrasonic detection module is fixedly mounted on the right side of the upper end of the equipment mounting table. According to the scheme, based on image detection and ultrasonic vibration detection technologies, integrated automatic detection of surface crack detection and internal crack detection of the CVD diamond wafer is carried out by utilizing the main tower rotating mechanism, so that the detection process can be effectively shortened, and the crack detection efficiency of the CVD diamond wafer is improved.

The invention discloses a petal-pulling type sealing gasket which comprises an upper layer, a connecting layer and an adhesive sealing composite layer which are sequentially compounded from top to bottom. The upper layer comprises a surface film; the adhesive sealing composite layer comprises an electromagnetic induction heating layer and an adhesive sealing layer which are sequentially compounded from top to bottom; the connecting layer comprises a connecting adhesive and a petal pulling layer; the connecting layer is used for compounding the upper layer and the adhesive sealing composite layer through a connecting adhesive, and an unbonded area is formed between the upper layer and the adhesive sealing composite layer; the flap pulling layer is arranged in the non-bonding area, and the flap pulling layer is compounded with the upper layer through a composite adhesive and / or the flap pulling layer is compounded with the bonding and sealing composite layer through an adhesive. The door has the advantage of being easy to open.

The invention discloses a low-temperature curable bismaleimide resin-based composite material surface film and a preparation method thereof, relates to the field of bismaleimide resin composite material surface films, and aims at solving the problem that the curing temperature of an existing bismaleimide resin composite material surface film is too high. The surface film is composed of bismaleimide resin, an allyl compound, thermoplastic resin, a catalyst and a fluidity control agent. The preparation method comprises the following steps: adding the allyl compound into a reaction kettle, heating and stirring, adding the thermoplastic resin, cooling, adding the bismaleimide resin, continuously heating and stirring, and carrying out double-roller hot rolling film forming on the bismaleimide resin and a carrier for manufacturing an adhesive film through an adhesive film machine to prepare the low-temperature curable bismaleimide resin surface film.

The invention belongs to the technical field of micro-nano machining, and particularly relates to a preparation method of a diamond color center array based on a phase separation nano mask. The invention comprises two schemes. The scheme I comprises the following steps: pretreating a diamond raw material; depositing a hard mask layer on the surface of the diamond; coating an adhesion layer; coating a phase-separable patterned block copolymer or assembling high polymer materials such as biological macromolecules and the like; the diamond is subjected to annealing treatment; forming a nano mask by selectively etching the surface film layer; injecting nitrogen ions to form an NV color center array; removing the hard mask; and surface carbon impurities are removed through vacuum high-temperature annealing and acid pickling, and the high-quality color center array is obtained. The second scheme comprises a deposition step of simplifying a hard mask, and a phase-separable patterned high polymer material thick film is directly coated on the surface of the diamond raw material. By adopting two different technological processes, the preparation of the nano mask ion implantation color center array which is low in cost, high in mask precision and resolution, high in flux, extensible and large in area is realized.

A display device that includes a display element including a light source, and a surface film disposed so as to overlap with the display element and including a thermoplastic elastomer composition, the thermoplastic elastomer composition satisfying conditions (1) and (2) below, and the surface film satisfying conditions (3) and (4) below: (1) The melt flow rate (ASTM D1238, 230° C., 2.16 kg load; MFR) is not less than 30 g / 10 min. (2) The type A hardness (momentary value) measured by a method in accordance with JIS K6253 is 60 to 90. (3) The thickness is not less than 300 μm and not more than 2 mm. (4) The total light transmittance measured by a method in accordance with JIS K7361 is 3 to 60%.

The invention provides an electrode plate, a secondary battery and an electric device. The electrode pole piece comprises a current collector and a film layer located on at least one surface of the current collector, the film layer is provided with a first surface away from the current collector and a second surface arranged opposite to the first surface, the thickness of the film layer is marked as H, and an area within the thickness range from the second surface of the film layer to 0.3 H is marked as a first area of the film layer, the area from the first surface of the film layer to the thickness range of 0.3 H is marked as the second area of the film layer, the first area and the second area both contain a binder, and the ratio of the mass content of the binder in the second area to the mass content of the binder in the first area is 0.4-1.7; the preparation method of the electrode pole piece comprises the following steps: coating: coating at least one surface of a current collector with electrode slurry, and drying to obtain an initial pole piece; and heating treatment: carrying out electromagnetic induction heating treatment on the surface of the initial pole piece to obtain the electrode pole piece.

The utility model discloses television backboard curved surface film pasting equipment, and relates to the field of television backboard film pasting equipment. The television back plate cleaning device comprises a frame body, the top of the frame body is provided with a conveying belt, a television back plate is arranged above the conveying belt, and the top of the conveying belt is detachably connected with a cleaning mechanism through a quick release mechanism. The cleaning mechanism is arranged on the base so as to adapt to different television backboards, the exhaust hood is located at the core position of the cleaning mechanism, dust and impurities near the television backboards can be effectively extracted through strong suction force generated by the rotating rod driven by the motor and the exhaust fan blades, and the dust collection cotton is located at the rear ends of the exhaust fan blades and used for capturing and filtering the sucked dust and impurities. The drawing plate is clamped with the exhaust hood, so that the dust collection cotton is conveniently and regularly cleaned and replaced, and the cleanness and the performance of the equipment are maintained.

The invention discloses a calculation method and a calculation device for a film state boiling starting point of a surface with dirt, and belongs to the field of nuclear power. The calculation method for the membrane state boiling starting point of the surface with the dirt comprises the following steps: establishing a fuel rod cladding surface heat exchange model with the dirt according to a fuel rod cladding model with the dirt and thermal parameters, and calculating to obtain a heat conductivity coefficient and permeability of a dirt area; calculating the gas film thickness at the beginning of film boiling; according to the pressure balance and energy conservation equation, the heat flux corresponding to the minimum gas film thickness value is obtained through calculation and serves as the initial heat flux of film boiling. The method can accurately calculate the initial heat flux density of membrane boiling under the influence of dirt, and improves the precision of systematically analyzing the influence of dirt on the thermal hydraulic performance of a reactor.

The invention relates to a preparation method of a solar cell, the solar cell and a photovoltaic module, and belongs to the field of photovoltaic technology, and the preparation method of the solar cell comprises the steps: providing a substrate, the first surface of the substrate is provided with a pyramid structure, a doped conductive region is formed on the first surface, and a silica glass layer is formed on the side, away from the first surface, of the doped conductive region; laser processing is carried out on the first area part of the first surface, so that a low-concentration doped area is formed in the substrate, meanwhile, at least part of the silica glass layer located at the spire part of the pyramid structure in the first area is broken to form a notch, wet etching is carried out on the first surface side, and the notch can accelerate the rate of subsequent etching of the surface film layer of the first area; therefore, the efficiency of preparing the solar cell is improved.

The invention discloses a paper-based molded coffee capsule capable of being naturally composted, a PHA aqueous dispersion in-situ film forming barrier heat-sealing composite layer, a preparation method and application thereof, and belongs to the field of degradable packaging and single-cup extraction capsules. The capsule body is formed by molding paper pulp and is provided with a side wall, a bottom wall and a mouth flange; the biodegradable polyester-based film sealing component is connected to the flange in a sealing manner; and the polyhydroxyalkanoate barrier heat-sealing composite layer covers the inner surface of the body and the sealing surface of the flange. The composite layer is obtained by in-situ film forming of a particle size gradient double-layer aqueous dispersion and comprises a permeation anchoring layer located in paper pulp pores and a continuous compact layer located on the outer side in the thickness direction. The flange is a hot-pressing densified area, and a local thickening heat sealing ring is formed on the sealing face of the flange. Through physical anchoring of the small-particle-size components and surface film forming of the large-particle-size components, the moisture and oxygen blocking and interface bonding performance is achieved, and the brewing sealing performance is guaranteed.

The utility model relates to the technical field of printing equipment, in particular to a surface laminating device for printed matter production, which comprises a frame body, a feeding roller, a first film releasing roller, a second film releasing roller and a receiving roller are rotatably mounted on the inner side of the frame body, the first film releasing roller is positioned above the feeding roller, the second film releasing roller is positioned on one side of the feeding roller, and the receiving roller is positioned on the other side of the feeding roller. The material receiving roller is located above the second film releasing roller, two sets of pressing mechanisms for pressing films on the front face and the back face of a printed matter are arranged between the material releasing roller and the second film releasing roller, the pressing mechanisms are transversely and longitudinally arranged, a driving mechanism is arranged at one end of the material receiving roller, and a dust blowing mechanism used for avoiding bubbles is further arranged in the frame body. According to the surface film laminating device for presswork production, under the action of the first set of pressing mechanisms, the first film releasing roller is used for laminating the surface of a presswork, under the action of the second set of pressing mechanisms, the second film releasing roller is used for laminating the bottom face of the presswork, double faces of the presswork can be laminated at a time, production procedures and processes are reduced, and the production efficiency is improved. The production efficiency is improved.

The present invention is a biodegradable plant sand-fixing board, including a sand-fixing tray, on which a plurality of sand-fixing units are arranged in an array, each of which includes a lower sand-fixing board, a nutrient solution, an upper sand-fixing board, and a surface film, wherein the nutrient solution is placed in the lower sand-fixing board, the upper sand-fixing board is used to place seeds, and the upper sand-fixing board is fixed on the lower sand-fixing board, the seeds are in the nutrient solution, and the surface film covers the upper sand-fixing board. The present invention has a simple structure, and uses polylactic acid (PLA) degradable materials made of starch as raw material to process sand-fixing boards, which is pollution-free to the environment, and the degradation time can meet the complete growth cycle of seeds, that is, obvious structural damage occurs after the seeds are fully developed into seedlings and have the effect of fixing sand, and the nutrient solution can continue to provide nutrition for the seeds during the biodegradation process.

The invention discloses a curved surface film covering flatness self-adaptive control method based on machine vision, and relates to the technical field of mechanical arm control. The system comprises a machine vision sensing module, a robot end effector, a composite controller and a distributed clamping jaw array. The method comprises the following steps: acquiring a fringe projection image sequence and dynamic trajectory data of an end effector; performing phase calculation and three-dimensional reconstruction on the image sequence, constructing a digital elevation model and calculating flatness error data; inputting the dynamic trajectory data into a feedforward controller to generate a compensation instruction, inputting the flatness error data into a feedback controller to generate a correction instruction, and superposing to obtain a comprehensive correction instruction; and acquiring a strain sensitivity matrix, distributing the comprehensive correction instruction into displacement execution parameters of each clamping jaw by utilizing pseudo inverse operation, and issuing and executing the displacement execution parameters. According to the method, real-time sensing and active intervention of dynamic deformation are realized, and the yield and batch consistency of curved surface film coating are remarkably improved.

The invention discloses an AR film and a preparation method thereof. The AR film comprises a surface film layer group, an AR use layer group and a bottom film layer which are sequentially laminated, the AR use layer group comprises an AR coating group, a hardened coating, a base material layer, a colorful coating and a pressure-sensitive adhesive layer which are attached in sequence; the AR coating group comprises an AF coating and a functional coating, and the functional coating comprises one or a combination of more of a silicon dioxide coating, a niobium pentoxide coating and a silicon oxide coating; according to the invention, the AR coating group and the colorful coating are reasonably arranged, and on the basis of having the anti-reflection and anti-reflection functions of a traditional AR film, the visual effect of the AR material is enhanced by utilizing the optical performance of the colorful coating and having the light arrangement polarization function, so that the overall color phenomenon looks more uniform and gorgeous, the visual feeling of consumers is improved, and the user experience is further improved. According to the preparation method provided by the invention, the AR film with good anti-reflection and anti-reflection effects and a good visual effect can be rapidly and stably prepared, and wide popularization and application are facilitated.

A laser scribing method for perovskite thin-film solar cells is provided, in which a linearly polarized Gaussian beam is emitted by a laser, and converted into a circularly polarized beam through a quarter-wave plate. The circularly polarized beam is expanded to a target diameter by a beam expander system to obtain a target expanded beam. The target expanded beam is adjusted by an optical path adjustment system to enter a diffractive optical element (DOE) shaping module for beam shaping to obtain a shaped beam. The shaped beam is focused by an optical focusing module to obtain a focused beam with the focus on a surface film of a to-be-processed product, and the to-be-processed product is moved such that a groove is scribed thereon. A laser scribing device is also provided.

The utility model belongs to the technical field of glass processing, particularly relates to a surface film laminating device for glass production, and aims at solving the problems that a film provided by the background technology is easy to fall off and does not meet the actual film requirement, and provides the following scheme: the surface film laminating device comprises a rack, and an electrostatic generator is fixedly connected to the outer wall of one side of the rack; a cable is connected to the outer wall of one side of the electrostatic generator, and mounting bases are fixedly connected to the outer walls of the two ends of the cable. Under the action of the electrostatic generator, electrostatic reaction can be formed near the electrostatic adding rod, so that an electrostatic adsorption effect is formed on the surface of the glass, a thin film can be effectively adsorbed, the film coating effect is improved, the thin film is prevented from falling off, and the cutters on the two connecting seats can be controlled to be close to each other through contraction of the piston rods at the two ends of the double-head air cylinder; and the cutting operation of the film is intermittently completed, so that the length of the film is just matched with the size of the glass, and the operation of coating the film on the surface of the glass can be better completed.

The invention relates to a visual tactile sensor combined with a magnetic temperature measurement module. The sensor comprises a main body part and a detachable module at the top, the main body part comprises a sensor base, an isolation ring, acrylic glass and a sensor shell; the isolation ring at the top is changed into an isolation ring with a 15-degree conical inner wall; the detachable module comprises a black soft PDMS layer, a semitransparent silica gel layer, a film PT100 resistor, a hard PDMS layer, a magnet ring and a PET mirror film; wherein the hard PMDS layer is fixed on the PET mirror surface film; a semitransparent silica gel layer is arranged above the hard PMDS layer; a black soft PMDS layer is arranged above the semitransparent silica gel layer; and the PET mirror surface film is attached to the acrylic plate of the main body part. The invention has the advantages of simple structure, stable performance, easy maintenance and the like, and can be widely applied to the fields of miniature high-precision temperature detection, optical imaging, multifunctional sensing systems and the like.

The invention discloses a preparation method of high-conductivity low-temperature sintered silver paste, which comprises the following steps: sequentially mixing organic silicon resin, a thickening agent, a thixotropic agent, a flatting agent, a defoaming agent and a silane coupling agent with an organic solvent, fully preheating at 50 DEG C, and uniformly stirring; then silver powder is added twice, the micron-sized flake silver powder is added for the first time, the silver nanoparticles are added for the second time, and uniform stirring is performed to obtain premixed slurry; and grinding the premixed paste for multiple times by using a mortar to obtain the finished silver paste. According to the silver paste and the preparation method thereof, the micron-sized flaky silver powder and the silver nanoparticles are mixed to jointly serve as a conductive phase, and the silver nanoparticles with relatively small particle sizes are used for filling pores among the flaky silver powder with relatively large particle sizes, so that a surface film layer of the prepared silver paste is more compact after printing and sintering, and the conductivity is improved. And meanwhile, through the synergistic effect between the flaky silver powder and the silver nanoparticles, the bending resistance of the sintered silver paste is improved.

The invention provides a construction concrete curing process, which relates to the technical field of building construction, and comprises the following steps: carrying out surface film forming treatment at the initial setting stage of concrete; laying a composite maintenance layer with water retention and reflection functions; the concrete humidity is monitored through an embedded humidity sensor, and humidity data is obtained; controlling a local water supplementing system to operate according to the humidity data; and dynamic temperature regulation is implemented in combination with the environment temperature. Pores in the surface of the concrete are sealed by the water-retaining film layer, so that the problem of early cracking caused by rapid evaporation of water is solved; water is evenly distributed through the composite maintenance layer, local dry-wet difference is eliminated, solar radiation is reflected, the surface temperature is lowered, and temperature stress cracks are reduced. The concrete humidity is monitored through the humidity sensor, water is supplemented according to needs, compared with regular spraying, the use amount of water resources is reduced, and the water saving effect is achieved; and the contradiction that the strength is reduced due to excessive water replenishing or shrinkage is caused due to insufficient water replenishing in traditional curing is also solved.

The invention relates to the technical field of functional fabrics, in particular to a gluing process for manufacturing a cool fabric. According to the gluing process, the problems that the cooling effect of the fabric is reduced after the fabric is washed with water and the moisture absorption performance of the fabric is poor are solved. The surface energy of the fabric is improved by combining the processes of preparation of a cool gluing solution, fabric pretreatment, gradient gluing treatment, hydrophilic finishing, sectional curing and drying and antistatic treatment, the prepared cool gluing solution contains surface modified inorganic nanoparticles, eutectic system phase change microcapsules and other components, and the surface of the fabric is improved through gradient gluing treatment. Enabling functional components to permeate into gaps of the yarns and controlling surface film formation; finally, the cool fabric is obtained according to six gluing processes, and the fabric still has a cool effect after being washed with water, has good hygroscopicity and is comfortable to wear.