61results about How to "Flat shape" patented technology

The invention discloses a production method of a stainless steel medium plate. The stainless steel medium plate comprises the following components in percentage by mass: 0.04-0.065% of C, 0.2-1.0% of Si, 1.0-2.0% of Mn, 0.010-0.050% of Al, 5.0-12.0% of Ni, 10.0-20.0% of Cr, 1.0-5.0% of Mo, less than or equal to 0.050% of Ti, less than or equal to 0.015% of P, less than or equal to 0.005% of S, less than or equal to 0.0050% of N, less than or equal to 0.0005% of B and the balance of iron and inevitable impurity elements. According to the method, the slab heating, rough rolling, finish rolling and cooling procedures and the descaling operation process are optimized and improved, the slab heating temperature and the heat preservation time of the slab heating procedure are controlled, and the technological parameters of rough rolling and finish rolling and the descaling technology in the process are controlled, so that the stainless steel medium and thick plate is small in rolling risk, good in surface quality and straight in plate shape.

The present application provides a corrugated plate of a liquefied gas storage tank and a liquefied gas storage tank, wherein the corrugated plate comprises a corrugated plate body; transverse corrugations formed on the corrugated plate body; longitudinal corrugations formed on the corrugated plate body and comprising first longitudinal corrugations and second longitudinal corrugations respectively located on opposite sides of the transverse corrugations; reinforcing ribs respectively formed on the transverse corrugations, the first longitudinal corrugations and the second longitudinal corrugations; and an intersection portion formed at the intersection of the transverse corrugations, the first longitudinal corrugations and the second longitudinal corrugations. The overall strength and stability of the corrugated plate of the present application are relatively high. At the same time, the reinforcing ribs formed on the corrugations increase the surface area of ​​the corrugated plate in contact with the liquefied gas, increase the local cross-sectional area on the corrugations, and further enhance the strength and rigidity of the corrugations and the corrugated plate.

The atmosphere lamp assembly comprises a device body, the device body comprises a lower lamp shell, a light guide device, a control panel and a double-color mask, the control panel and the double-color mask are both installed in the lower lamp shell, the control panel is located on the rear side of the double-color mask, and the double-color mask is fixed to the top of the lower lamp shell; the lower lamp shell is of an arc-shaped structure, a mounting concave block is arranged at the top of the front end of the lower lamp shell and is of an L-shaped structure, bottom connecting columns and locking bolts are arranged at the left end and the right end of the bottom of the lower lamp shell, the locking bolts are of a cross-shaped structure, and a plurality of sets of large fixing holes and small fixing holes are formed in the bottom of the lower lamp shell. According to the atmosphere lamp assembly, the length of the lamp bar is widened, the display distance is increased, and compared with display on a large screen, the atmosphere lamp assembly is more obvious, better in effect and higher in science and technology sense.

This invention discloses a safe fragmentation grenade with a quasi-spherical integrated detonation and warhead structure, consisting of a fragmentation warhead and a safe delayed-detonation fuse arranged along the warhead's axis. The fragmentation warhead includes a lower body, an upper body, a lower explosive ring, and an upper explosive ring. The safe delayed-detonation fuse is a delayed-detonation fuse with spatial explosion-proof, redundant safety, and explosive handling characteristics, including a detonator base, a flame detonator, a support tube, an impact delay cap, a firing pin, a firing spring, a detonating charge, a sleeve, a pull pin, a pull ring, a safety ball, and a nut. The upper and lower bodies are also the main structural components of the fuse. The integrated detonation and warhead structure is not a simple stacked structure, resulting in a small size and light weight. The nut encloses the pull pin and pull ring, replacing the traditional grip, resulting in a smooth surface and good safety during service and tactical maneuvers. With an outer contour close to a sphere and a center of mass located at the center, its air resistance characteristics are independent of flight attitude, ensuring a stable trajectory, controllable impact point, and long throwing distance.

The utility model discloses an earphone charging bin, including charging bin main part, the charging bin main part whole is oval, and it has the internal space for accommodating earphone inside, and the charging bin main part includes the upper cover spare and the lower cover spare through the cooperation of connecting component and is matched with the butt joint, the utility model belongs to the technical field of electronic equipment charging structure, and the utility model aims at solving the problem that bluetooth earphone needs to be placed in the charging bin in the flat way in the prior art, resulting in that the internal space of charging bin is occupied a lot, and the demand of user to miniaturization, compactness charging equipment cannot be satisfied. The technical effect reached is that: the vertical placement structure is divided into the cavity inner part, realizes the stable accommodation and convenient taking and placing of earphone in the limited space, combines the elastic hinge and torsional spring power system, realizes the smooth feeling and accurate positioning of upper cover opening and closing process, effectively improves the convenience and product quality of user daily use.

The invention relates to a structure for a cuff and a lower hem of a garment and a manufacturing method thereof.The structure comprises a structural layer, the structural layer is composed of a fabric layer, a bonding layer and a rubber band layer, and the two ends of the bonding layer are connected to the fabric layer and the rubber band layer respectively; the structure further comprises an elastic layer, and the elastic layer symmetrically wraps the structural layer at one end of the structural layer. The manufacturing method comprises the following steps: preparing materials, and manufacturing the structural layer; the elastic layer is connected with the structural layer; and quality detection and finished product arrangement. Through the application of the bonding layer and the reasonable configuration of the rubber band layer, the structure of the lower hem of the cuff is more stable, and layering, thread loosening or deformation are not prone to occurring. In the long-term use process, the good shape and performance can be kept, and the service life of the garment is prolonged. Through selection and treatment of materials of the structural layer and the elastic layer, the contact between the lower hem of the cuff and the human skin is softer and more comfortable, and friction and discomfort are reduced.

The utility model relates to a kind of lightweight electric vehicle frame, including single-layer structure's vehicle underframe, detachably connected on the vehicle underframe multiple-specification integrated rear edge pipe.Vehicle underframe is divided to set, including: first functional area, contains head pipe, front vertical pipe, second functional area, is the area where pedal is located, contains the left and right side edge pipe of both sides, third functional area, is the area where seat bucket is located, contains tail side edge pipe.The utility model structure is simple, and frame left and right edge pipe and rear edge pipe are integrally bent into shape, while meeting the basic strength and torsional properties of frame, modeling is smooth, appearance is simple, and product commodity is improved.

The invention relates to textile fabric steam setting equipment, and relates to the technical field of textile devices.The textile fabric steam setting equipment comprises a box body, a steam heating cavity is formed in the box body, the steam heating cavity is formed in the bottom of a discharging cavity, a steam leading-in cavity is formed between the steam heating cavity and the discharging cavity, and a pressurizing cavity is further formed in the box body; one end of the pressurizing cavity is communicated with the steam leading-in cavity, the other end of the pressurizing cavity is communicated with the shaping cavity through a flow equalizing plate, a cavity is further formed in the box body to form an oil separation cavity, a recovery channel is further formed in the box body, one end of the recovery channel is communicated with the top of the shaping cavity, and the other end of the recovery channel is communicated with the oil separation cavity; a spiral blade and a speed brake are arranged in the oil separation cavity, the spiral blade is transversely arranged in the oil separation cavity, the speed brake is formed by combining a plurality of vertically and fixedly arranged corrugated blades, and an oil cavity used for containing oil is formed in the bottom of the oil separation cavity. The heat energy utilization of the steam shaping device can be improved, and the technical effect of saving energy is achieved.

The utility model discloses a shaping device for an injection molding product, and belongs to the technical field of shaping of injection molding products. The shaping device comprises a bracket, a bottom box, a sliding rail and a shaping assembly, the bracket and the sliding rail are both arranged on the bottom box, the bracket is used for placing a product to be shaped, and the shaping assembly is movably arranged on the sliding rail and used for shaping the product to be shaped on the bracket. According to the shaping device, the shaping assembly is guided through the sliding rail to shape the protrusions on the product to be shaped, the protrusions are smoothed through the shaping assembly in a hot melting extrusion mode, product appearance shaping under the shrinkage process is achieved, the appearance of the product is smooth, and the stress effect is better. The device is simple in structure and convenient and efficient to use, and has good practicability in product appearance finishing under the shrinkage compensation process.

The utility model discloses a high-precision adaptive integrated top cover edge longitudinal beam, which relates to the technical field of vehicle body structural members, and comprises a pipe body and a matching groove, one side of the pipe body is provided with a connecting surface, the top of the pipe body is provided with a modeling surface, the modeling surface is arc-shaped, the matching groove is arranged at the lower end of the other side of the pipe body, and the connecting surface is provided with an arc-shaped opening. An electrophoresis assembly is arranged on the surface of the pipe body, and the electrophoresis assembly comprises an exhaust hole and a liquid drainage hole. According to the high-precision adaptive integrated top cover edge longitudinal beam, through the arrangement of the matching grooves, when glass is assembled, the assembling position is reserved through the matching grooves, and compared with an existing longitudinal beam needing two pipelines to be welded in a combined mode, the total splicing welding positions of the top cover edge longitudinal beam structure are reduced, the welding deformation can be reduced, errors caused by manual work can be reduced, and the production efficiency is improved. The precision of glass assembly is improved, the overall precision of the car body top cover is improved, the stability is improved, the overall controllability is higher, and the defects caused by traditional tailor-welding are further overcome.

The utility model relates to the technical field of rare earth magnets, and provides a stable sintered neodymium-iron-boron magnet assembly which comprises a sintered neodymium-iron-boron magnet and a protection part, and the protection part comprises a first protection piece and a second protection piece which are oppositely arranged on the two sides of the sintered neodymium-iron-boron magnet. An injection molding layer is arranged between the sintered neodymium-iron-boron magnet and the protection part, at least one injection molding hole communicated with the injection molding layer is formed in the surface of the protection part, and at least one groove is formed in the position, connected with the injection molding layer, of the sintered neodymium-iron-boron magnet. According to the sintered neodymium iron boron magnet assembly, injection molding connection is adopted, all the structures are firmly connected, the high-temperature resistance and stability of the sintered neodymium iron boron magnet assembly are improved, the sintered neodymium iron boron magnet assembly can be applied to the high-temperature severe environment, and meanwhile the assembly is simple in structure, simple in component and convenient to machine.

The present invention provides an unfolded view of a diaphragm stacked together with a first electrode and a second electrode, and a structure of an electrode assembly including the diaphragm. According to the present invention, in the unfolded view of the diaphragm, a first region and a second region are defined in an alternating and serially connected manner, and the diaphragm is folded such that the first region and the second region alternately and repeatedly overlap each other in the thickness direction.

The utility model discloses an efficient dyeing and setting machine for woven belt production, which relates to the technical field of textile printing and dyeing, and comprises a drying and setting box, a drying chamber for setting a woven belt body is arranged in the drying and setting box, the inner bottom wall and the inner top wall of the drying and setting box are both provided with hollow cavities, and the two hollow cavities are communicated with each other; and air outlet holes are formed in the inner top wall and the inner bottom wall of the drying and shaping box, one end of each air outlet hole communicates with the hollow cavity, the other end of each air outlet hole communicates with the drying chamber, a draught fan used for supplying air to the interior of the hollow cavity is installed below the drying and shaping box, an electric heating wire is installed in the hollow cavity, and air holes are formed in the top wall of the drying and shaping box. According to the utility model, the problems of low drying and shaping efficiency, poor product quality consistency and high energy consumption caused by fixed air outlet of the existing dryer are solved, and efficient, high-quality, stable and energy-saving dyeing and shaping in woven belt production are realized.

The utility model discloses an LED induction wall lamp easy to dissipate heat, belongs to the technical field of lighting equipment, and provides an LED induction wall lamp easy to dissipate heat, the LED induction wall lamp easy to dissipate heat comprises a back plate and a lamp body, a guide groove extending downwards from the upper surface is formed in the front face of the back plate, and a light-emitting plate and an inductor are arranged on the front face of the lamp body. The back face of the lamp body is fixedly connected with a plurality of parallel heat dissipation plates, convection grooves are formed between the magnetic attraction pieces, the rear side faces of the heat dissipation plates are jointly and fixedly connected with a guide plate which is suitable for being inserted into the guide groove to form a sliding pair, and the cross section of the guide groove and the cross section of the guide plate are both in a T shape. According to the wall lamp, the horizontal heat dissipation plates are arranged on the back face of the lamp body, the convection grooves allowing airflow to pass through are formed between the heat dissipation plates, the back plate is used for separating main heat production components from the wall, the contact area of the airflow and the outer surface of the wall lamp is larger, fluidity is better, and therefore heat dissipation of the whole wall lamp is easier; and the heating time is longer, so that the service life of working elements in the wall lamp can be prolonged.

The invention relates to the technical field of tobacco planting machinery and equipment, and specifically to a rotary tillage and ridging integrated machine for tobacco planting, comprising a frame with a connecting rod fixedly installed on the top, a rotary tillage mechanism for rotary tilling and crushing soil in a field arranged inside the frame; the ridging mechanism can adjust the width of the ridge, so that the width of the ridge is more suitable for planting tobacco seedlings in a corresponding area, which is convenient for later planting operations, and can automatically gather into ridges, avoiding the use of traditional guide plates, using ridging rollers for ridging, so that the side of the ridge has good compaction, and it is not easy to scatter after the ridge is formed, and the rotating ridging roller runs more smoothly, and can timely perform cleaning operations, thereby ensuring that the shape of the ridge is more regular, improving the ridging effect, and facilitating later planting operations.

The utility model discloses a portable switch comprising a housing, and four corners of the bottom end of the housing are provided with grooves. The four supporting legs are installed on the wall faces of the top ends of the four grooves in an overturning mode respectively, and the overturning stroke of the supporting legs is that the supporting legs are overturned and stored in the grooves from the vertical state; each groove is internally provided with two sets of clamping pieces, one set of clamping pieces is installed on the wall face of one side of the groove, the other set of clamping pieces is installed on the wall face of the top end of the groove, and when the supporting legs are overturned to the two tail ends of the stroke, the supporting legs are fixed to the clamping pieces on the corresponding sides in a clamped mode. The supporting legs can be folded and unfolded, and when the supporting legs are folded into the grooves, the supporting legs are clamped and fixed by a group of clamping pieces, so that the device is convenient to package and carry; and when the supporting legs rotate and are released, the supporting legs are clamped and fixed by the other group of clamping pieces, so that the device can be conveniently supported at the moment.

The utility model discloses a relay safe and quick plug -in and plug -out clamp belongs to relay detachment field. A relay safe and quick plug -in and plug -out clamp of the utility model, including handle shell, the both sides of handle shell inner wall are installed with slide rail, still include fixed arm, the fixed arm is installed in handle shell one end, the fixed arm is installed with fixed jaw on the one end away from handle shell, be installed with sliding block in the slide rail, the sliding block inner wall is installed with rotating bearing, be installed with fixed block on rotating bearing. The utility model has solved the following problems that the existing relay replacement mainly relies on manual operation, and the replacement efficiency is low, and the whole row needs to be disassembled, and the single replacement time -consuming time is long, and the relay base contact piece plastic deformation is easy to cause in the process of plugging and unplugging, and the damage rate is high, and the special tool is lacked, and the operation safety is poor, and the operation safety is affected.

The present invention discloses a fully enclosed roto-molding machine and method for polymer material molding, which relates to the technical field of roto-molding machines, including a transmission mechanism, a rotating rod is arranged inside the transmission mechanism, a driving mechanism is arranged at one end of the rotating rod, a heat collecting mechanism for focusing heat energy is arranged at both upper and lower ends of the driving mechanism, a mold shell is arranged inside the heat collecting mechanism, and a pressurizing mechanism extending to the inside of the mold shell and increasing the internal air pressure is arranged on the outer surface of the heat collecting mechanism. The high-pressure gas discharged by the pressurizing mechanism provided in the present invention can effectively reduce bubbles in the plastic solution, improve the density and surface quality of the product, and the reduction of bubbles means that the structure of the product is more uniform, reducing potential defects, and the high-pressure gas can evenly squeeze the plastic solution onto the inner wall of the mold shell, especially in some corners and parts with complex shapes, ensuring that the shape of the product is clear and without defects.

The utility model discloses a polyester fiber shaping and drying mechanism, which belongs to the technical field of polyester fibers and comprises a drying box, a support frame is fixedly connected to the bottom of the drying box, universal wheels are fixedly mounted at the bottoms of four corners of the support frame, a distribution box is fixedly mounted at the top of the drying box, and a drying gun is arranged in the drying box. A first driving motor drives a second threaded rod to rotate, the second threaded rod drives a nut to rotate in the rotating process, the nut further drives a second guide rail to move front and back in the rotating process, and the second driving motor drives the first threaded rod to rotate. The first threaded rod drives the nut to rotate in the rotating process, the nut drives the connecting block connected with the nut to move left and right on the first guide rail in the rotating process, and therefore the drying gun connected to the connecting block can move up and down and left and right, polyester fibers can be evenly dried and shaped, and the product quality can be improved.

The invention discloses a fully-closed rotational molding machine and method for high polymer material forming processing, and relates to the technical field of rotational molding machines. The fully-closed rotational molding machine comprises a transmission mechanism, a rotating rod is arranged in the transmission mechanism, and a driving mechanism is arranged at one end of the rotating rod; the upper end and the lower end of the driving mechanism are each provided with a heat gathering mechanism used for focusing heat energy, a mold shell is arranged in each heat gathering mechanism, and the outer surface of each heat gathering mechanism is provided with a pressurizing mechanism which extends into the corresponding mold shell and increases the internal air pressure of the corresponding mold shell. High-pressure gas discharged by the pressurizing mechanism can effectively reduce bubbles in a plastic solution, the density and the surface quality of a product are improved, reduction of the bubbles means that the structure of the product is more uniform, potential defects are reduced, the plastic solution can be uniformly extruded to the inner wall of a mold shell through the high-pressure gas, and the product quality is improved. Especially for some corners and parts with complex shapes, the product is ensured to be clear in shape and free of defects.

The utility model relates to an angle-adjustable tree pruning device, which belongs to the technical field of tree pruning and comprises an arc-shaped outer rack, a sliding box is slidably mounted on the surface of the arc-shaped outer rack, and a moving component is arranged on the inner bottom wall, positioned on the outer side of the arc-shaped outer rack, of the sliding box. An inner moving wheel set is arranged on the inner bottom wall, located on the inner side of the arc-shaped outer rack, of the sliding box. According to the angle-adjustable tree pruning device, a pruning blade is mounted above a sliding box, and the sliding box is driven by a moving assembly to perform arc movement along an arc-shaped outer rack, so that when a pruning motor drives the pruning blade to prune a tree, the pruning angle can be smoothly adjusted, and the shape of the tree is pruned to be smoother; the problem that when the trimming device is manually driven to rotate and move to adjust the trimming angle, the trimming angle adjustment is inaccurate due to the operation problem under the condition that the device is heavy is solved.

This invention proposes a honeysuckle fermented tea and its preparation method, including selecting unopened honeysuckle buds, blanching them to obtain honeysuckle bud blanching material; taking honeysuckle flowers and fragrant lotus flowers, withering them at low temperature, drying them, and pulverizing them to obtain composite flower powder; pre-treatment of honeysuckle branches and leaves: taking honeysuckle branches and leaves, withering them naturally to obtain withered branches and leaves; mixing some of the honeysuckle bud blanching material, flower powder, and withered branches and leaves, inoculating them with lactic acid bacteria solution, micro-fermenting them, mixing the micro-fermentation product with the honeysuckle bud blanching material, stirring, and steam drying to obtain honeysuckle fermented tea. The honeysuckle fermented tea obtained by this invention has a chlorogenic acid content of 1.75-2.14%. It has a fine, tight, uniform, clean, and greenish-yellow appearance. The aroma is harmonious with the floral fragrance, pure and long-lasting. The taste is sweet, smooth, fresh, and mellow. The tea soup is clear and bright. The tea leaves are tender, uniform, and bright. The sensory evaluation score is 97 points. It is of good quality, high grade, and has excellent brewing resistance. All tested items meet the requirements of GH / T1091-2014 "Substitute Tea". The product quality is stable.

The invention relates to the technical field of food processing, in particular to a vegetable protein pill and a preparation method thereof. Aiming at the problems that existing vegetable protein pills are poor in formability and long in enzyme reaction time in the preparation process, bacterial slurry is added in the vegetable protein emulsification stage, then two-stage enzyme reaction and ultrasonic treatment are combined, pill slurry is prevented from loosening in water after preliminary forming, the reaction time of plant protease is remarkably shortened, and the quality of the vegetable protein pills is improved. Meanwhile, the problem that the vegetable protein pills are dry in mouth feel is solved, and the vegetable protein pills which are smooth in shape and soft, tender and elastic in mouth feel are obtained.

The invention discloses handheld air outlet equipment which extends to be in a straight cylinder shape and is provided with an air inlet, an air outlet and an air duct communicating the air inlet with the air outlet. The direction of the air outlet relative to the air inlet can be selectively adjusted. The whole hair drier is in a straight tube shape, so that the size of the whole hair drier is reduced, the appearance is smooth, and the hair drier is easier to use and store; as the direction and / or position of the air outlet of the hair dryer can be adjusted relative to the direction and / or position of the air inlet, when different users have different use requirements such as the hand grabbing condition of the users and the actual application environment of the hair dryer, the users can adjust the direction and / or position of the air outlet of the hair dryer by themselves, and the user experience is improved. Therefore, the actual air outlet of the hair dryer is more matched with the current use requirement, the use quality of the hair dryer is finally improved, and the use satisfaction degree of a user is improved.

The utility model discloses a complementary food nutrition bag product foreign matter detection device, including support column, the middle fixed link of two support columns has conveyer, the upper end of two support columns is commonly fixed with X -ray detector, and the end of two support columns is close to each other all fixedly links with the limiting plate, and the upper end of two support columns is commonly fixed with fixed block, and the lower extreme of fixed block is provided with the flattening mechanism, and the lateral wall of two support columns is provided with the extraction mechanism, and the lateral wall of a support column is provided with display screen, alarm and controller. Adopt flattening mechanism and spread nutrition bag, prevent nutrition bag stacking, influence the result of detection, through extraction mechanism, extract the nutrition bag of unqualified. The utility model has the advantages of avoiding the incomplete X -ray scanning range caused by the position deviation of nutrition bag, further guaranteeing the detection accuracy, without manual handling one by one, simplifying the processing flow, improving the processing efficiency of unqualified product.

The utility model relates to the technical field of cushion plates, and discloses an angle-adjustable cushion plate which comprises a bottom cushion, a top cushion, an opening and an angle adjusting assembly. The top cushion is arranged at the top of the bottom cushion, and the top cushion is used for positioning a cushion body; the opening is formed in the bottom pad; the angle adjusting assembly comprises a rotating shaft, a worm gear and a worm, the rotating shaft is positioned at the bottom of the top pad, the worm gear sleeves the rotating shaft, the worm is rotatably and vertically arranged on the bottom pad, and the worm vertically penetrates through the opening to be meshed with the worm gear; wherein the worm is rotated to drive the worm gear to rotate, and the rotating shaft and the worm gear synchronously rotate, so that the top pad performs angle adjusting motion.

The utility model relates to graphite powder processing technical field especially relates to a horizontal single rotor graphite powder shaping equipment including base and fixed installation on base's casing. The casing is cylindrical, and the inside of casing forms the shaping chamber of cylinder. One horizontal, rotation setting rotor is equipped in the casing, and the rotor includes hammer head disc and installs multiple shaping hammers at the circumference of hammer head disc, and the shaping hammer is T-shaped, and includes hammer seat, taper handle and hammer head connected in proper order, and the hammer seat is installed on the hammer head disc, and the taper handle and hammer head are all cylindrical structure, and multiple shaping round bars are fixed on the casing, and multiple shaping round bars are intervally arranged with multiple shaping hammers. The utility model relates to a horizontal single rotor graphite powder shaping equipment, adopts horizontal structure of single rotor mode and main shaft horizontal installation, and a shaping machine only has one rotor, and is different from the existing three rotor triangle structure, and has the advantages of simple structure, low manufacturing cost, low failure rate, convenient maintenance, low power consumption and the like.

The utility model discloses processing equipment for high-strength explosion-proof glass, and relates to the technical field of processing equipment for high-strength explosion-proof glass, in particular to processing equipment for high-strength explosion-proof glass, which comprises a roller frame, a roller is mounted on the inner side of the roller frame, an upper casing is fixedly connected to the upper surface of the roller frame, and a lower casing is fixedly connected to the lower surface of the roller frame. A feeding port is fixedly connected to the side face of the upper machine shell, a wind blocking curtain is installed below the feeding port, a discharging port which is the same as the feeding port and the wind blocking curtain in structure is formed in the other side of the upper machine shell, and a lower machine shell is fixedly connected to the lower face of the roller frame. According to the processing equipment for the high-strength explosion-proof glass, through cooperative arrangement of the air inlet separation pipe, the upper air inlet pipe, the lower air inlet pipe, the upper air duct, the upper air opening, the lower air duct and the lower air opening, cooled air can be conveyed into the equipment in the using process, the temperature difference between the cooled air and the glass is increased, and the heat transfer rate is high; and during cooling, the glass can reach the required degree in a short time.

The application belongs to the technical field of high-temperature alloy processing, and particularly relates to a nickel-based high-temperature alloy ultra-thin foil and a preparation method and application thereof. According to the application, the cold rolling deformation of each pass is limited to 10% to 30%, a 1050 DEG C to 1100 DEG C stress relief annealing cycle rolling mechanism is matched when the cumulative deformation reaches 65% to 70%, and a 1170 DEG C to 1230 DEG C solid solution treatment process is coupled to the 0.02 mm to 0.03 mm ultra-thin intermediate blank, so that the problems of strip breakage, poor plate shape precision, low thickness uniformity, large internal stress, insufficient room temperature and high-temperature tensile strength in the prior art can be solved, and thus the nickel-based ultra-thin foil with high mechanical properties can be stably prepared.