38results about How to "Reduce unevenness" patented technology

The utility model discloses a kind of spray tray isolation components and atomic layer deposition chamber containing its process for depositing conductive film layer, it is related to atomic deposition equipment technical field;The isolation component is arranged in the chamber for atomic deposition, the isolation component includes isolation piece top plate, the bottom outer periphery of the isolation piece top plate extends downward and is formed with side wall part, the lower end of the side wall part extends and is formed with flange part towards inside, the isolation piece top plate, the side wall part and the flange part between formation are used to accommodate the accommodating groove of spray tray.The isolation component provided in the utility model forms half-wrapping structure at the edge of spray tray, improves the medium insulation effect of isolation component while preventing side discharge, can reduce edge electric field effect;Reduce the non-uniformity of center-edge plasma, to improve film uniformity.

The utility model relates to the technical field of centrifugal fans, and discloses a multistage noise reduction flow guide structure of a centrifugal fan, which comprises a centrifugal fan main body, the inner wall of the centrifugal fan main body is fixedly connected with sound absorption cotton, one end of the centrifugal fan main body is fixedly connected with a flow guide cylinder, and the inner wall of the flow guide cylinder is fixedly connected with a noise reduction component. A dustproof assembly is arranged at one end of the guide cylinder, the noise reduction assembly comprises a double-layer micro-perforated plate arranged on the inner wall of the guide cylinder, a honeycomb metal guide plate is fixedly connected into the double-layer micro-perforated plate, and the dustproof assembly comprises a mounting plate arranged at one end of the guide cylinder. According to the multi-stage noise reduction flow guide structure of the centrifugal fan, by arranging the sound absorption cotton, the reinforcing layer and the noise reduction assembly, the purpose of multi-stage noise reduction is achieved, the situation that when airflow enters the air inlet, vortexes can be formed, generated airflow turbulence collides with the fan in a large amount, and large noise is generated is avoided, and sound pollution generated by the centrifugal fan can be improved.

The utility model relates to a cooperative bearing column bearing type double-wall square cylinder group bin. The upper frame beam and the lower frame beam are of a reinforced concrete structure formed by integral pouring and are used for connecting the square cylinder single bins and the supporting columns to form a collaborative bearing system, and a plurality of friction pendulum shock insulation supports are evenly distributed between the upper frame beam and the lower frame beam so that rigid connection can be changed into semi-flexible transition connection. The inner wall and the outer wall of the double-wall structure are connected together through a plurality of evenly-distributed connecting embedded columns to be borne on the upper frame beam to form an integrally-integrated bearing structure, the upper frame beam is used for cooperatively bearing the square cylinder single bins, the lower frame beam is used for cooperatively connecting the supporting columns, and therefore cooperative bearing of the upper frame beam is matched. The stress concentration effect caused by direct rigid contact of the silo wall and the supporting columns can be obviously relieved, the problems of eccentric stress and large local stress peak value caused by different gravity of each single square cylinder silo are solved, and it is ensured that the structural safety of the square cylinder group silo is higher, and the anti-seismic property is higher.

The utility model relates to the technical field of mixing devices, in particular to a dustproof mixing device for processing an energy-saving building material steel structure, which comprises a bottom plate, side plates fixed on two sides of the top end of the bottom plate and a stirring component arranged between the side plates, the stirring assembly comprises a stirring barrel, a stirring motor arranged at the bottom end of the stirring barrel and a stirring paddle in transmission connection with the output end of the stirring motor, motors are arranged at the two ends of the side plates on the two sides, the output ends of the motors are fixedly connected with the side wall of the stirring barrel, and a cover plate is fixed to the top end of the stirring barrel. The cover plate and the stirring barrel are fixedly connected through a sealing assembly, the cover plate and the stirring barrel are movably fixed through a hinge, a sleeve structure and a rotating handle on the outer side of a threaded rod are unscrewed towards the outer side, a user can rotate the threaded rod towards the outer side, a positioning ring and the cover plate can be separated, and the threaded rod can be not fixed to notches in the two sides; a plurality of groups of sealing assembly structures are arranged, so that the contact sealing effect between the cover plate and the stirring barrel can be enhanced, and the problem of dust splashing is reduced.

The utility model provides a kind of spinneret, belong to textile machinery technical field.Its structure includes: a plurality of shunt cone is arranged to form array in the upper end of spinneret body, the shape of the array is regular hexagon, there are a plurality of spinneret hole in the periphery of each shunt cone;Every two adjacent shunt cone is arranged at equal intervals;Every two adjacent spinneret hole is arranged at equal intervals.The utility model is designed with new structure, can optimize the spinning process of fiber, improve the dispersion uniformity and surface quality of fiber.Through the structure design and material selection of spinneret, realize efficient, stable fiber production.The spinneret includes spinneret body and multiple spinneret holes arranged on the spinneret body.The shape, size and arrangement of spinneret hole are carefully designed to achieve uniform dispersion of fiber.At the same time, spinneret body is made of high-temperature-resistant and wear-resistant material to ensure stability in high temperature and high pressure environment.

The invention belongs to the technical field of spinning, and relates to a drafting device for improving the dry uniformity of vortex spinning lines. The vortex spinning front drafting area comprises a front roller, a front pressing roller, a middle roller, a middle pressing roller, an upper pin, two symmetrical upper rubber rings, a lower pin, two symmetrical lower rubber rings, a small pressing roller, a transmission assembly and a lifting mechanism. The small compression roller is parallel to the middle compression roller, penetrates through the two upper rubber rings at the same time and makes contact with the upper surfaces of the working edges of the two upper rubber rings, the distance between the contact point and the jaw of the front roller is D1, the length of the spun fiber raw material is L, and the absolute value of the difference value between D1 and L does not exceed 3 mm; the transmission assembly is used for driving the small compression roller to operate along with the middle roller in the same direction and at the same speed so as to apply acting force F1 parallel to the operation advancing direction of the working edges of the upper rubber rings to the two upper rubber rings; and the lifting mechanism is used for adjusting the height of the small compression roller so as to apply a vertically downward acting force FN to the two upper rubber rings. The drafting device is simple in structure, and the air vortex spinning line evenness can be effectively improved.

The utility model relates to the technical field of paint color mixing, in particular to a uniform mixing device of a water paint color mixing tank, which comprises a tank body, a top cover and a blocking cover are sequentially arranged on the top of the tank, a stirring motor connected with a main stirring shaft in the tank is arranged on the blocking cover, a driving gear and a stirring paddle are arranged on the shaft, and a plurality of water paint feeding mechanisms which are annularly distributed at equal intervals are arranged in the tank. The water paint feeding mechanism comprises a feeding shaft, a stirring plate and a driven gear, the feeding shaft is tubular, and a feeding pipe penetrates through the blocking cover and the top cover to be inserted into the feeding shaft. During working, water-based paint enters the feeding shaft through the feeding pipe and then is dispersed and injected into the tank body through the discharging pipe and the discharging holes, initial uniform distribution is achieved, meanwhile, the main stirring shaft rotates, the feeding shaft, the stirring plates and the stirring paddles are driven by the gears to be matched, the stirring range is horizontally expanded, convection is vertically formed, stirring dead corners are reduced, and the mixing uniformity and quality of the water-based paint are improved.

The utility model discloses a sectional type installation special-shaped daughter wall shaping steel mould, it includes A type steel mould, B type steel mould and two opposite side steel moulds, A type steel mould and B type steel mould are opposite and set up, and the both ends of side steel mould are connected in A type steel mould and B type steel mould respectively, A type steel mould includes the inner straight mould board of mutual splicing, B type steel mould includes the outer straight mould board of mutual splicing, the height of B type steel mould is not less than the height of daughter wall lower section outside 1b of lower section or the height of daughter wall upper section outside 2b of upper section, still include the interval setting of many pairs of pull screw rods, part pair of pull screw rod is used to pull B type steel mould and beam formwork, and other pair of pull screw rod is used to pull A type steel mould and B type steel mould. The present application has the effect of improving the technical problem of the existing technology of the outer triangle daughter wall construction, and the forming quality is poor.

This utility model relates to the field of traffic sign technology, and more particularly to a traffic sign painting device, comprising a processing platform, a first motor disposed at the bottom of the processing platform, and a first cylinder disposed at the end of the processing platform away from the first motor. Through the arrangement of grinding blades and a compaction rod, when the sign needs to be polished, it is simply placed face down on the grinding blades. Multiple grinding blades, driven by the first motor, improve the aesthetics of the sign surface. Simultaneously, the grinding blades remove the adhesive layer from the sign surface, reducing unevenness. Furthermore, during polishing, the compaction rod increases the contact effect between the sign and the grinding blades, thereby enhancing the polishing effect and improving the adhesion of the subsequent paint spraying, thus increasing the visibility of the painted surface.

This utility model belongs to the field of shoe material processing technology, specifically a dispensing device for shoe material processing, including an operating table; a fixed frame is fixedly connected to the top of the operating table; a linear motor is installed on the top of the fixed frame; a first slide cylinder is installed at the output end of the linear motor; a fixing component is installed on the first slide cylinder; a glue cylinder is installed on the fixing component; a second slide cylinder is installed on the top of the operating table; a support plate is fixedly connected to the output end of the second slide cylinder; a placement platform is provided on the top of the support plate; a baffle is fixedly connected to the top of the placement platform; and a miniature cylinder is fixedly connected to the top of the support plate. Through the above structure, using the placement platform and baffle, in conjunction with the miniature cylinder and push plate, it is convenient to fix the shoe material from the side during dispensing, thereby improving the stability of the shoe material's position during dispensing and reducing the possibility of uneven dispensing caused by displacement due to contact between the dispensing mechanism and the shoe material.

The utility model belongs to the technical field of chemical equipment, and particularly relates to an evaporative crystallization tank which comprises a kettle body, a feeding pipe and a pure water pipeline are arranged at the bottom of the kettle body, a preheater, an evaporative heat exchanger and a separator are sequentially connected to the lower portion of the kettle body, and the lower portion of the preheater is connected with the bottom of a steam heat exchanger. A tubular heater is arranged at the lower part of the inner side of the kettle body; a vertical stirring assembly is arranged in the kettle body, penetrates through the top of the kettle body and is connected with a motor; the upper part of the kettle body is connected with a steam pipeline; the top of the kettle body is connected with a vacuum condenser; and the vacuum condenser is connected with a vacuum pump. According to the utility model, heat exchange is carried out through secondary steam at the lower part of the kettle body, and a sugar solution is heated inside and returns to the kettle body after being circulated outside the kettle, so that the mixing degree of the sugar solution and the contact area between the sugar solution and air can be increased.

The invention belongs to the technical field of thin films, and discloses a tin-based thin film and a preparation method and application thereof. The tin-based thin film is formed by depositing a tin-based material through a physical vapor deposition method, the deposition mode is gradient step-by-step deposition, the number n of times of gradient step-by-step deposition is larger than or equal to 2, and technological parameters of gradient step-by-step deposition meet the following relational expressions: when n is equal to 2, the first-time carrier plate moving speed is gt; the last moving speed of the carrier plate; when ngt; when 2, the first-time moving speed of the carrier plate is gt; the carrier plate moving speed gt of the middle times; and the last carrier plate moving speed. According to the method, a gradient step-by-step deposition method of multi-time plate walking is adopted, the thickness and component deviation of single-time plate walking are compensated, multi-time ion bombardment is used for promoting interdiffusion of interface atoms and accelerating lattice diffusion of doped elements, and the density of a surface layer is optimized through segmented deposition; and finally, the tin-based thin film with high uniformity, high crystallinity, strong stability and excellent electrical properties is prepared at low temperature.

This disclosure provides a text processing method, apparatus, electronic device, and storage medium. The method includes: acquiring a first image including text to be processed; training a target stroke order determination model by combining spatial attention and channel attention mechanisms; and inputting the first image into the pre-trained target stroke order determination model to obtain a target stroke order corresponding to the text to be processed. The technical solution of this disclosure can accurately obtain the position and order of each stroke of the text, greatly reducing the occurrence of stroke breaks, uneven stroke edges, missing or redundant strokes in the generated text, and improving the accuracy of the generated text.

The invention discloses an active suspension and a hydraulic pump, and relates to the technical field of hydraulic power, the active suspension comprises a push rod, the hydraulic pump and a control unit, and the hydraulic pump is connected with the push rod; the control unit controls the hydraulic pump to move and drives the push rod to be movably switched between the ascending position and the descending position. The hydraulic pump is provided with an oil way adjusting assembly, and the oil way adjusting assembly is used for correspondingly adjusting the oil passing amount of an oil way of the hydraulic pump in the ascending and descending process of the push rod so as to balance the radial pressure in the oil way. The hydraulic pump is used for optimizing the working state of the hydraulic pump by correspondingly adjusting the oil passing amount according to lifting of a push rod, and the problem of radial unbalanced force caused by the fact that the oil passing amount cannot be adjusted along with the working condition of the hydraulic pump is solved.

The application discloses a fine-grained pure titanium plate and a preparation method thereof. The preparation method comprises the following steps: performing alternative phase change rolling on the plate: rolling the plate in a high-temperature beta phase zone and a low-temperature alpha phase zone for multiple cycles, and returning the plate to 880+ / -5 DEG C after each cycle; changing the rolling path of the plate for multi-directional rolling in multiple cycles in the alternative phase change rolling, and synchronously applying pulse current auxiliary treatment; and slowly cooling the plate after the alternative phase change rolling is completed. Through the synergistic process of the alternative phase change rolling, the multi-directional rolling, the pulse current auxiliary treatment and the slow cooling, three-dimensional uniform refinement of the grain size is realized, the complex process flow of the traditional fine-grained preparation is simplified, energy consumption and equipment cost are reduced, and an industrialized solution is provided for high-end titanium material application in the fields of aerospace, biological medicine and the like.

The invention provides an intelligent measurement data analysis method for the geometric dimension of an aluminum profile mold, and relates to the technical field of information, and the method comprises the steps: obtaining bridge site structure parameters and molten aluminum flow track data; generating change distribution characteristics of the wall thickness along the length direction according to the bridge site structure parameters; key correlation parameters are extracted through the change distribution characteristics, and the aluminum liquid flow velocity distribution characteristics are evaluated; analyzing flow symmetry characteristics in combination with the molten aluminum flow track data, and identifying a potential asymmetric region; determining spatial position distribution and related geometric features for the potential asymmetric region; evaluating the tissue uniformity relevance according to the spatial position distribution and the geometrical characteristics, and positioning a tissue non-uniform region; and adjusting a detection point layout scheme of the non-uniform tissue area. Through fusion of wall thickness analysis, flow evaluation and defect identification logic, the accuracy and efficiency of the casting process are improved, the defect of structure non-uniformity is effectively reduced, and the quality of aluminum profile products is improved.

The utility model discloses a portable chest ironing auxiliary device, which relates to the technical field of ironing, and comprises an ironing piece, a support piece and an air extractor, the ironing piece is provided with an ironing surface; the supporting piece is connected to the ironing piece and provided with a supporting face and an air outlet hole. The air extractor is arranged in a cavity between the ironing piece and the supporting piece and is used for extracting air on the ironing surface to the air outlet hole; the ironing surface has a ventilation function, and when clothes are ironed, high-temperature and high-humidity air on the ironing surface is pumped into the cavity in time by the air pumping equipment and is finally exhausted from the air outlet holes, so that the high-temperature and high-humidity air is prevented from being gathered on the ironing surface, the temperature of the ironing surface is uniform, the phenomenon that the clothes are wrinkled or uneven during ironing is greatly reduced, and the ironing effect is improved.

The invention relates to the technical field of waste cleaning agent recovery, in particular to a waste cleaning agent recovery process and system.The waste cleaning agent recovery process comprises the following steps that a waste cleaning agent raw material containing DMC, PMA and high-boiling impurities is added into a rectification system and heated, DMC is vaporized preferentially to form a steam mixture containing DMC, the steam mixture is subjected to gas-liquid mass transfer through a tower plate, and the waste cleaning agent raw material containing DMC is recovered; the steam mixture continuously rises to the top of the kettle, and PMA and high-boiling impurities flow back to the bottom of the kettle; the steam mixture is cooled and condensed into liquid DMC for reflux, an extraction valve is opened at the temperature of 90-140 DEG C, and a DMC finished product is extracted. According to the invention, the compatibility with DMC and PMA can be enhanced through the modification reagent, the gas-liquid contact interface on the tower plate can be optimized by matching with the hydrotropy effect of N-methylpyrrolidone, the problem of uneven liquid film caused by high viscosity of PMA is reduced, and the separation precision of light, medium and heavy components is improved.

The utility model discloses a kind of foil winding machines for electric reactor production, including foil winding machine host computer, cutting component is provided on foil winding machine host computer, cutting component includes: a pair of first connecting arm and cutting machine, a pair of first connecting arm is respectively fixedly connected in the both sides of foil winding machine host computer, it is equipped with crosspiece between a pair of first connecting arm, the lower end surface of crosspiece is set with first sliding slot, electric sliding block matched with first sliding slot is slidably connected on crosspiece, cutting machine and electric sliding block are fixedly connected, cutting machine includes second connecting arm and storage box, the both ends of second connecting arm are respectively fixedly connected with first cutter and second cutter, it is equipped with polishing block between first cutter and second cutter, recess is set on polishing block. Compared with prior art, a kind of foil winding machines for electric reactor production of the utility model, it can improve cutting quality, reduce the uneven situation of cutting edge, simultaneously can realize the polishing of cutting surface.

This utility model relates to the technical field of fertilizer spreading devices, providing a portable agricultural fertilizer spreading device, including a fertilizer box, a connecting pipe, and a discharging box. The connecting pipe is located on one side of the fertilizer box, and one end of the connecting pipe is connected to the discharging box. This utility model uses an auxiliary support frame composed of support rods one, two, three, and four. Through the interlocking structure of the support plate groove and the bottom support block of the discharging box, a stable support foundation is provided for the discharging box. Compared with the traditional handheld fertilizer spreading method, where the operator must hold the discharging box with their hand throughout the entire process, causing arm fatigue and soreness due to prolonged exposure to the weight of the equipment, the auxiliary support frame distributes the weight of the discharging box onto the support structure, significantly reducing the operator's physical exertion and making long-term operation easier. Simultaneously, the stable support prevents the discharging box from shaking due to arm tremors during handheld fertilizer spreading, ensuring operational stability and reducing waste and uneven fertilizer application.

The utility model discloses a fixing device for circular wood production cutting, and relates to the technical field of wood production. The wood cutting device comprises a processing part and an adjusting part, the processing part is used for cutting and processing wood, and the adjusting part is used for adjusting a fixing point of the wood and adjusting a cutting point of the wood at the same time. The clamping assembly is arranged, specifically, the corresponding sides of a pushing block and a moving block are inclined planes, so that the pushing block can push the moving block to move upwards when moving, and meanwhile, the inclined planes on the left side and the right side of the moving block can drive two second clamping plates to move together through supporting rods when the moving block moves; and at the moment, the two second clamping plates are matched with the first clamping plate to clamp and fix the wood, meanwhile, the wood with different diameters can be clamped and fixed, the situation that the wood deviates in the cutting process is reduced, the defects of unevenness, raised grains, burrs and the like of the cutting face are reduced, and the cutting quality is greatly improved.

The invention relates to an MOCVD (Metal Organic Chemical Vapor Deposition) reactor for normal-pressure growth and a film growth method, belongs to the technical field of semiconductor material preparation, and solves the problems that a film formed by a horizontal air inlet MOCVD reactor in the prior art is thick in front and thin in rear, poor in uniformity and locally accumulated. The device comprises a reaction chamber, a gas inlet assembly and a reaction assembly, the reaction assembly is arranged in the center of the reaction chamber, and the gas inlet assembly is arranged on the first side of the reaction assembly and used for providing reaction gas for the reaction assembly; reaction gas enters the reaction assembly in a layered mode, and the reaction gas comprises upper-layer ammonia gas, a middle-layer MO source, carrier gas and lower-layer ammonia gas. The uniformity of the formed film can be improved, and local accumulation is reduced.

The utility model relates to gear machining technical field, concretely relates to a kind of grinding and polishing machine for mechanical gear machining, including fixed round table, four placing pedestals are equipped on fixed round table, four placing pedestals are respectively located in placing area, first grinding area, face-up area and second grinding area, the gear to be polished is placed on the placing pedestal of placing area, fixed round table rotates, the placing pedestal of placing area is transferred to first grinding area, the first grinding area includes first polishing mechanism, first polishing mechanism is used to polish and polish the front of gear to be polished, after polishing, fixed round table rotates, the placing pedestal of first grinding area is transferred to face-up area, face-up area drives gear to be processed to overturn, after overturning, fixed round table rotates and drives placing pedestal to move to second polishing mechanism, and second polishing mechanism is used to polish the back of gear to be processed. Through above mechanism, processing technology can be separated, and work efficiency is improved.

A display device according to an embodiment of the disclosure can include a display panel including a plurality of pixels connected to a data line and a gate line, a data driver configured to be driven by being divided into a driving period in which a data voltage is applied to the data line and a blank period in which the data voltage is not applied, a gate driver configured to apply a scan signal to the gate line, and a controller configured to control the plurality of pixels to drive in one band of a plurality of bands having different maximum target luminances, wherein a resident voltage can be applied to the data line during the blank period, and a voltage level of the resident voltage applied to the data line is different in at least one of the plurality of bands from a voltage level of the resident voltage applied to the data line in another band of the plurality of bands.

The utility model discloses a coating device for a flexible fabric, relates to the technical field of flexible fabric coatings, and aims to solve the problem that the coating at the edge of the fabric is thickened due to non-uniform tension of the fabric because the coating slurry has partial fluidity after being heated and the fabric needs to be conveyed by keeping a certain tension in the conveying process. The coating device comprises a coating device, a coating machine and a uniform scraping part which are arranged above a supporting bottom frame, the uniform scraping part comprises a mounting frame arranged on the outer side of the coating machine, the inner side wall of the mounting frame is rotationally connected with a bidirectional ball screw, two sets of adjusting sleeve blocks are oppositely arranged on the outer side of the bidirectional ball screw in a sleeving mode, and the two sets of adjusting sleeve blocks are arranged on the outer side of the mounting frame in a sleeving mode. One end, far away from the two-way ball screw, of each adjusting sleeve block is fixedly connected with a transverse plate, the inner side of each transverse plate is slidably connected with an adjusting layer scraping piece, the fabric layer scraping device is suitable for layer scraping structures of fabrics with different thicknesses and sizes, and the fabric layer scraping device has the advantages that the fabric layer scraping device can be adjusted according to the thicknesses and the sizes of the fabrics.

The utility model discloses a fluid-magnetic-solid coupling-based cold spraying elbow nozzle and spraying equipment, the fluid-magnetic-solid coupling-based cold spraying elbow nozzle comprises a pipe body and a coil assembly, the pipe body comprises a convergent part, a throat part, an expansion part, a bending part and an extension part, one end of the convergent part far away from the throat part is provided with an opening, and the other end of the convergent part far away from the throat part is provided with an opening. The two opposite ends of the bending part are communicated with the expansion part and the extension part respectively, an outlet is formed in the end, away from the bending part, of the extension part, the bending part is bent, the coil assembly comprises a support and a coil part arranged on the support, the coil part covers part of the bending part and part of the extension part, and the coil part is used for generating a non-uniform magnetic field; spraying particles can be dynamically guided under the action of magnetophoresis force, path deviation caused by inertia is compensated, the directionality and deposition efficiency of the spraying particles are remarkably improved, the problem that a coating is not uniform is solved, the spraying particles are concentrated in the center of a flow channel through magnetic field regulation and control, the collision frequency of the spraying particles and a bent part is reduced, and the service life of the nozzle is prolonged.

The utility model discloses a grinding wheel device for photovoltaic equipment processing, including lower frame and the upper machine box of lower frame top fixed, and the top of upper machine box is fixed with transmission shell, one end fixed with the backboard in the lower frame, and the one side rotation of backboard top is installed with auxiliary shaft, the top of auxiliary shaft is installed with lower grinding wheel, the outer wall of upper machine box one side is slidably installed with axle box, and the inside rotation of axle box is installed with outer spline shaft, the bottom of outer spline shaft is fixed with the upper grinding wheel of lower grinding wheel concentric. The utility model discloses two -way double grinding wheel structure form can fully utilize the running time of equipment, has reduced the processing cycle, thereby promotes the time utilization of production line, and according to the thickness of the workpiece to be polished and adjusts the distance, can ensure the distance between lower grinding wheel, upper grinding wheel and workpiece surface is proper, makes the both sides of workpiece can be ground and polished fully simultaneously.

The utility model discloses a double-tab grid for a lead-acid storage battery. The double-tab grid comprises a frame structure, a conductive grid and a conductive reinforcing rib assembly, a first tab and a second tab are fixedly mounted on the frame structure; the conductive grid is mounted on the inner wall of the frame structure, and a plurality of hexagonal meshes are formed in the conductive grid; the conductive reinforcing rib assembly is fixedly installed on the inner wall of the frame structure, and the conductive reinforcing rib assembly is fixedly connected with the conductive grid. Wherein the frame structure is of a rectangular structure, the cross section of each hexagonal mesh is in a regular hexagon shape, and the hexagonal meshes are arranged at equal intervals. According to the utility model, the charge-discharge efficiency of the battery and the overall strength of the grid are improved, the resistance of current transmission is reduced, the uniformity of current distribution is improved, the battery is not easy to deform in the charge-discharge process, and the service life is prolonged.

This invention discloses a manufacturing process for a green composite slab, comprising the following steps: cleaning the mold surface, marking and positioning the forming mold, arranging reinforcing bars inside the forming mold, applying opposing forces to the two ends of the reinforcing bars extending out of the forming mold for positioning, pouring concrete into the forming mold for molding, and post-treatment curing. Before concrete pouring, the pressure blocks are driven upward to press against the two ends of the reinforcing bars, further achieving horizontal positioning of the reinforcing bars and reducing the phenomenon of horizontal displacement of the reinforcing bars during subsequent pouring, ultimately improving the quality of the composite slab.