318results about How to "Improve coating efficiency" patented technology

The invention discloses a super-wear-resistant super-hydrophobic coating in the technical field of coatings, the super-wear-resistant super-hydrophobic coating comprises a primer and a finishing coat, the primer comprises solvent-free aliphatic polyether polyol resin, micro-powder particles, di-tetratoluene diisocynate, fumed silica nanoparticles and a primer magnetic attraction material; the finishing paint comprises hydrophobic nanoparticles, a diluent, a finishing paint magnetic attraction material and a hydrophobic treatment agent, the primer magnetic attraction material is ferrite powder, and the finishing paint magnetic attraction material is nickel powder. The preparation method comprises the following steps: 1, preparing the primer; secondly, primer is sprayed; step 3, roughening the primer; 4, finish paint is manufactured; step 5, spraying finish paint; and step 6, detecting the performance of the coating. The preparation method is scientific and reasonable, the uniformity and stability of the coating in the preparation and coating process are ensured by optimizing the composition of the coating material, improving the preparation process and introducing a magnetic suction device, and therefore the wear resistance, hydrophobicity and adhesive force of the coating are improved.

The utility model discloses an optical lens coating device which comprises a constant-temperature constant-pressure box, a box door and a coating machine, the box door is rotatably arranged at the left end of the front side of the constant-temperature constant-pressure box, the coating machine is arranged at the top of the inner side of the constant-temperature constant-pressure box, a disc seat is fixedly installed at the bottom of the inner side of the constant-temperature constant-pressure box, and a rotating disc is rotatably installed at the top of the disc seat. The rotating disc is of an annular structure, a gear ring is arranged on the inner side of the rotating disc, the rotating disc is driven by a rotating driving assembly arranged at the bottom of the inner side of the constant-temperature and constant-pressure box to rotate, a fixing rod is arranged in the center of the inner side of the rotating disc, and the bottom of the fixing rod is fixedly connected with the bottom of the inner side of the constant-temperature and constant-pressure box. The device is simple in structure and convenient to operate, can perform double-sided coating on the fixed optical lens, not only improves the coating efficiency of the optical lens, but also can process multiple groups of lenses at one time due to the design of multiple groups of material transferring units, and is suitable for large-scale and high-efficiency optical lens coating production.

The invention relates to the technical field of coating machines, and discloses a multi-drying coating machine which comprises a supporting plate body, a base material roller, a composite drying machine and a discharging roller, the two ends of the supporting plate body are rotationally connected with the base material roller and the discharging roller respectively, the composite drying machine is arranged between the base material roller and the discharging roller, a tension shaft is arranged between the base material roller and the composite drying machine, and the tension shaft is connected with the supporting plate body. A coating mechanism is arranged on one side of the tension shaft and comprises a rotary coating roller, a supporting base and a comma scraper, a coating base material is arranged between the rotary coating roller and the supporting base, the comma scraper is arranged on one side of the rotary coating roller, and ultrasonic vibration modules are arranged on the upper side and the lower side of the comma scraper; the ultrasonic vibration module changes an electromagnetic field around the comma scraper to enable the surface of the comma scraper to generate high-frequency vibration; the high-frequency vibration of the comma scraper not only optimizes the distribution of the coating, but also enhances the interaction between the coating and the base material, and effectively promotes the contact and permeation between coating molecules and the coating base material.

The utility model relates to the technical field of chemical vapor deposition, in particular to a chemical vapor deposition equipment moving support which comprises a base and two sets of opposite supporting frames installed on the base, each supporting frame comprises two supporting rods which are oppositely and fixedly connected to one side of the base, and the opposite faces of the two sets of supporting frames are provided with placing plates; a containing plate is arranged on the base, a loading tray is placed on the containing plate, a connecting support for connecting the two sets of supporting frames together is arranged at the top ends of the supporting frames, an ultrasonic vibration instrument with the output end connected with the supporting frames is arranged on one side of the base, a substrate to be coated is placed on the loading tray, and then the base is installed in a bin body of chemical vapor deposition equipment. Then, the ultrasonic vibration instrument is intermittently started, so that in the coating process, the vibrated to-be-coated film moves up and down, the bottom surface of the to-be-coated substrate can also be in contact with sediments in a solution, and the to-be-coated substrate can be coated without turning over the bottom surface of the to-be-coated substrate; therefore, the purpose of improving the coating efficiency of the chemical vapor deposition equipment is achieved.

The invention belongs to the technical field of 3D printing and flexible high-hydrophobicity self-luminous life jackets, and particularly relates to a flexible high-hydrophobicity self-luminous life jacket and a preparation method thereof. A self-luminous waterborne polyurethane emulsion of a hydrophobic modified energy-storage long-afterglow luminescent material is synthesized, the prepared self-luminous waterborne polyurethane emulsion is used for coating and post-processing a thermoplastic polyurethane elastomer (TPU) flexible life jacket part formed by SLS, and a luminous coating permeates into micro-gaps in the surface of the TPU part and is attached to the surface. And a firmly attached self-luminous coating is formed after curing, so that the hydrophobic property of the TPU life jacket product is obviously improved, and the self-luminous function in a dim and dark environment is also realized. The problems that a traditional fluorescent material is low in luminous intensity, incapable of continuously emitting light, poor in water resistance and the like are solved, and excellent high-hydrophobicity self-luminous performance is obtained on the premise that the original SLS forming process characteristics of the TPU life jacket are not changed and the mechanical property of the TPU life jacket is reserved.

The utility model discloses a smear device for clinical examination, which comprises a base, a placing groove is arranged at the upper end of the base, a clamping component is arranged in the placing groove, a coating component is arranged at the upper end of the base, and an adjusting component for driving the coating component to move is arranged at the upper end of the coating component. The rear side of the base is fixedly connected with a lifting assembly used for driving the adjusting assembly to ascend and descend, and the coating assembly comprises a sliding block. According to the blood titration device, the glass slide is placed in the placing groove, the glass slide can be clamped through the arranged clamping assembly, blood is titrated on the glass slide through the burette, and the height of the coating assembly can be adjusted through the arranged lifting assembly, so that the scraper is in contact with the upper end of the glass slide; the adjusting assembly can drive the scraper to move in a reciprocating mode, blood on the glass slide is evenly coated, and therefore the coating efficiency can be improved, and operation is convenient.

The invention discloses finish paint coating equipment for an automobile coating production line, and relates to the technical field of automobile manufacturing, the finish paint coating equipment comprises an automobile finish paint station, the automobile finish paint station is sequentially divided into a spraying area, a drying area, a polishing area and a washing area in the direction of the production line, and spraying robots are symmetrically installed in the spraying area; the drying area is provided with an ultraviolet paint baking device, a polishing machine is installed in the polishing area, and multiple sets of washing pools are arranged in the washing area. By arranging the spraying robot, automatic spraying is achieved, the production efficiency is improved, the ultraviolet paint baking device and the polishing machine are used, dryness and smoothness of finish paint are guaranteed, the coating quality is improved, the angle and the position of the ultraviolet paint baking lamp can be flexibly adjusted through the design of the adjusting assembly, and the vehicle body spraying device adapts to vehicle bodies of different sizes and shapes.

The utility model provides a tower crane standard section piece loading and unloading tool for a powder coating line, which relates to the technical field of tower crane standard section piece powder spraying and comprises a base and a plurality of supporting rods. The two groups of supporting rods are respectively and vertically arranged on two opposite side edges of the base, and the supporting rods on the two side edges are uniformly arranged at intervals and are mutually aligned; a main chord member of the tower crane standard section piece is erected on the two side edges of the base and abuts against the bottoms of the two supporting rods on the two side edges, and the two supporting rods support the two connecting rods respectively so as to position the tower crane standard section piece. According to the powder coating line, the problems of low coating efficiency and poor coating quality of the powder coating line on the standard section piece of the tower crane in the prior art are solved. According to the utility model, the coating quality is obviously improved, and the labor intensity and the safety risk of operators are reduced.

The invention relates to the field of cable manufacturing, in particular to a steel-cored aluminum strand anti-corrosion grease coating device and method. The aluminum cable steel reinforced anticorrosion grease coating device comprises a box body, a grease pushing clamping plate is arranged in the box body, and the upper portion of the grease pushing clamping plate is connected with an air cylinder stroke rod of an air cylinder. A wire inlet and a wire outlet are oppositely formed in the side wall, below the oil pushing clamping plate, of the lower side of the box body. By adopting the grease coating device, the steel-cored aluminum strand can be coated more uniformly during grease coating, grease cannot be wasted, the coating efficiency is high, the structure is simple, and the applicability is good.

The invention discloses a high and low temperature general type automobile finish paint and a preparation method thereof, and the high and low temperature general type automobile finish paint comprises the following components by mass: 10-20 parts of a water-based self-crosslinking modified acrylic emulsion, 3-20 parts of water-based hydroxy acrylic resin, 0-15 parts of an acrylic polyurethane copolymer dispersion, 0-15 parts of a water-based acrylic resin emulsion, 0-15 parts of a water-based acrylic resin emulsion, 0-15 parts of a water-based acrylic resin emulsion, and 0-15 parts of a water-based acrylic resin emulsion. 5-15 parts of a water-based polyester secondary dispersion, 1-5 parts of high-activity amino resin and 0-5 parts of water-dispersed low-temperature cured blocked isocyanate; the automobile finish paint further comprises an additive, a functional auxiliary agent, a solvent and a pigment. The coating disclosed by the invention can be simultaneously applied to the vehicle body and the exterior decoration, so that collinear production can be realized, the turnover efficiency of the vehicle body and the exterior decoration is improved, the coating efficiency is improved, the coating cost is saved, and the productivity is fully utilized; the same coating is used for the automobile body and the exterior decoration, so that the color stability is easier to achieve, and the color difference between the high-temperature coating and the low-temperature coating is avoided; product SKU is reduced, and efficient inventory management is facilitated; and meanwhile, high-temperature and low-temperature products are compatible, a product window is wider, and customer construction is facilitated.

The invention discloses vacuum coating equipment and a coating process, and particularly relates to the technical field of coating, the vacuum coating equipment comprises a coating cavity, a first closing door and a second closing door are rotatably mounted on the two sides of the front end of the coating cavity through hinges respectively, and avoiding areas are arranged in the first closing door and the second closing door. Active sealing of the coating cavity is completed through the isolation layer, the vacuum breaking condition in the coating cavity is avoided, the coating efficiency is improved, meanwhile, contact with the external environment is reduced, the probability that the appearance of a product is affected by falling dust, impurities or other pollutants in the environment is reduced, meanwhile, the vacuum mechanism can be actively switched to the deposition area and the avoiding area, and the production efficiency is improved. The vacuum treatment of the two areas is completed, the vacuum state in the deposition area and the vacuum state in the avoiding area are kept, the problem of vacuum breaking cannot occur when the isolation layer carries the two circulating mechanisms to rotate, vacuum recovery does not need to be repeatedly completed for the whole coating cavity, the coating steps are optimized, and the yield is increased.

The invention discloses an optical lens coating device, and relates to the technical field of lens coating. Comprising a vacuum machine; a rotating shaft is arranged in the vacuum machine, a plurality of spherical hinges which are annularly distributed are mounted on the rotating shaft, and a fan-shaped carrier is mounted on the spherical hinges and is distributed in an umbrella shape; the carrier comprises a carrier frame connected with the spherical hinge, a transmission shaft is connected to the middle of the end, away from the spherical hinge, of the carrier frame, and a transmission gear is mounted on the transmission shaft. A driving ring is rotationally mounted on the inner wall of the vacuum machine; a gear ring meshed with the transmission gear is arranged on the bottom surface of the driving ring; a supporting frame is installed on the rotating shaft, a plurality of supporting rods are installed on the supporting frame, telescopic rods are vertically installed on the supporting rods, connecting rods are installed on the telescopic rods, a sleeve is installed on the transmission shaft, and the connecting rods are connected with the sleeve. According to the device, double-sided coating can be completed at a time, the equipment cost is remarkably reduced, and the coating efficiency is improved.

The invention discloses a vacuum ion coating device capable of uniformly coating, and relates to the technical field of coating devices, the vacuum ion coating device comprises a support plate, the upper end of the support plate is provided with a vacuum coating device main body, and one side of the vacuum coating device main body is provided with a protective door; according to the vacuum ion coating device, when the inner wall of the vacuum coating device body needs to be cleaned, the output end of the lifting motor drives the lifting screw rod to rotate along the interior of the threaded hole, so that the lifting frame drives the rotating seat to descend, and in the descending process, the inner wall of the vacuum coating device body is cleaned. The output end of a first rotating motor drives a rotating gear to be engaged along the interior of a tooth groove, so that the tooth groove drives a rotating seat to rotate, and meanwhile, a cleaning brush is driven to rotate along the inner wall of the vacuum coating device main body, so that the interior of the vacuum coating device main body is rotationally cleaned; and manual cleaning of the interior of the vacuum coating device body is not needed, time and labor are saved, and the cleaning efficiency is improved.

The invention relates to the technical field of magnetron sputtering coating, in particular to equipment for a method for improving the magnetron sputtering thickness and uniformity of a target material. Comprising a vacuum cavity and a connection protection cavity, and the connection protection cavity is fixedly connected to the upper portion of the vacuum cavity; a rotating disc is rotationally connected into the vacuum cavity, and a first rotating mechanism matched with the rotating disc is arranged in the vacuum cavity. A plurality of fixed control blocks are fixedly connected to the rotating disc, base plates are arranged on the fixed control blocks, and angle adjusting mechanisms matched with the corresponding base plates are arranged on the fixed control blocks; a target material fixing disc is arranged in the vacuum cavity, and the target material fixing disc is located above one of the substrates and concentrically corresponds to the substrate; and a first lifting mechanism matched with the target material fixing disc is arranged in the connecting protection cavity.

The invention discloses an online monitoring method and system for wafer-level film stress, a storage medium, electronic equipment and a computer program product, and relates to the technical field of semiconductor manufacturing and detection. The online monitoring method comprises the following steps: transmitting a first signal to at least one surface wave sensor of a wafer, wherein the at least one surface wave sensor is arranged on the back surface of the wafer; receiving a second signal generated by the at least one surface wave sensor according to the first signal; demodulating the second signals to obtain the center frequency offset of each second signal; determining the strain of the wafer at the position of the at least one surface wave sensor according to the center frequency offset; and determining the stress of the film according to the strain of the wafer at the position of the at least one surface wave sensor, the film being arranged on the front surface of the wafer.

The utility model discloses a circuit board surface coating device for circuit board production, relates to the technical field of circuit board production, and aims to solve the problems that when an existing circuit board is generally coated, the circuit board is conveyed to the position below a nozzle through a conveying belt to be coated, the conveying mode is low in efficiency, and the coating efficiency of the circuit board cannot be effectively improved. Comprising a processing table; the disc is arranged on the surface of the upper end of the machining table, a servo motor is arranged at the bottom of the machining table and located below the center of the disc, a connecting rod is arranged at the upper end of the servo motor, the connecting rod extends upwards and is connected with the bottom of the disc, and the servo motor drives the connecting rod to drive the disc to rotate; a clamping groove is integrally formed in the surface of the disc.

The invention discloses silver-coated calcium carbonate multi-layer core-shell structure composite powder and a preparation method thereof.The preparation method comprises the steps that firstly, the surface of inner core calcium carbonate is coated with a layer of SiO2 through a sol-gel method, a CaCO3 at-SiO2 core-shell structure is formed, then Ag is loaded on CaCO3 at-SiO2 through a reduction method, and the core-shell structure composite powder with CaCO3 at-SiO2 at-Ag double-layer shell layers is formed. According to the method, silicon dioxide is ingeniously used as a middle layer, calcium carbonate and silver can be well combined together in the presence of silicon dioxide, and the problem that calcium carbonate cannot be coated with silver is solved. The method provided by the invention provides a new method for preparing a calcium carbonate core-shell structure, and also provides a new research thought for inorganic coating.

The invention relates to the technical field of chemiluminescence immunoassay, in particular to a preparation method and application for solving low coating amount aggregation of carboxyl magnetic beads. Activating agents EDC and NHS are added into a first magnetic bead resuspension; cleaning the activated first magnetic bead resuspension with a coupling buffer solution to obtain a second magnetic bead resuspension with the concentration of 5-20 mg / mL; adding activators EDC and NHS and an antibody into the second magnetic bead resuspension; a first sealing agent with the pH being 6-8 and containing 50-400 mmol / L of ethanolamine is added into the second magnetic bead resuspension for primary sealing; removing the supernatant of the second magnetic bead resuspension after primary sealing, and adding a second sealing agent for secondary sealing; and washing the second magnetic bead resuspension after secondary sealing by using a magnetic bead working solution, and fixing the concentration of carboxyl magnetic beads to 0.4 mg / mL. The carboxyl magnetic bead coating process is optimized, the magnetic bead activity is improved, and the test background signal value is reduced.

The invention discloses an optical coated lens and a coating processing system thereof.The coating processing system comprises a processing bin, a suspension assembly and an overturning matching assembly, the processing bin is divided into a coating bin, a drying bin and a washing bin, lifting blocking doors are installed between the bins, an evaporation source is installed at the bottom of the coating bin, and the drying bin is connected with the evaporation source; comprising a receiving part, a lifting frame, a sealing cover, a center control part and a moving part, the receiving part and the sealing cover are installed between vertical frames symmetrically arranged on the two sides of the lifting frame, the center control part is installed on the upper portion of the lifting frame, and the moving part is installed on the upper portion of the center control part; the moving part is matched with the hoisting opening and can drive the whole suspension assembly to horizontally move at the top of the treatment bin, the turnover matching assembly comprises a vertical guide frame, a rotating head and a plurality of butt-clamping parts, the butt-clamping parts can extend and extend into the position between the receiving part and the sealing cover, and the rotating head is installed on the vertical guide frame and can drive the butt-clamping parts to turn over.

The invention discloses a vacuum coating device which is convenient for replacing workpieces, and relates to the technical field of coating. The technical scheme thereof is as follows: it comprises: a frame, a through groove is provided on the top of the frame, a bracket is fixedly connected to the top of the frame, the bracket is L-shaped, a rotating block is embedded in the top of the frame, the bottom end of the rotating block is connected to the inner wall of the bottom of the frame, a coating table is fixedly connected to the top of the rotating block, two placement racks are provided on the top of the coating table, two base blocks are embedded on the coating table, and a fixing component is arranged inside the two base blocks; a box body 1 is fixedly embedded in the top of the frame and located at the bottom of one of the placement racks, a through groove is provided on the top of the box body 1, a piston is slidably arranged inside the box body 1, and a push rod is fixedly connected to the top of the piston 1. The beneficial effects of the invention are as follows: automatic fixing and automatic releasing of fixing can be realized, and manual operation is not required, so that it is more convenient to replace the workpiece and the labor intensity of manual operation can be reduced.

The utility model provides a concrete repair capsule material coating device, which relates to the technical field of coating devices, and comprises a support frame, a rotating disc is rotatably inserted into the bottom of the support frame, a motor is fixedly connected to the top of the support frame, an electric telescopic rod is fixedly connected to the output end of the motor, and the electric telescopic rod is fixedly connected to the bottom of the support frame. A limiting rod is rotatably inserted into one side of the supporting frame, a cutting device is arranged on one side of the supporting frame, a limiting device is arranged on the top of the rotating disc, the cutting device comprises a rectangular strip, a first sliding groove is formed in the rectangular strip, and a second sliding groove is formed in the side, away from the first sliding groove, of the rectangular strip; when the cutting device is used, the blade is manually controlled to slide in the second sliding groove, then the thin film sliding in the first sliding groove can be cut off, the thin film can be cut off conveniently, a worker does not need to use scissors to cut off the thin film, and therefore the coating efficiency can be improved to a certain degree.

The utility model provides a kind of in-out boat structure and coating equipment, wherein the in-out boat structure includes lifting drive device, for driving at least two translation drive devices synchronous lifting movement;Translation drive device, for driving the corresponding translation movement piece of each translation drive device synchronous reciprocating translation movement;At least two boat moving assemblies, respectively installed on corresponding translation movement piece, the corresponding support paddle of at least two boat moving assemblies is respectively used to move at least two carriers boat into and out of at least two reaction cavities.The in-out boat structure provided by the utility model can move at least two carriers boat into and out of each group of at least two reaction cavities in the height direction of furnace body synchronously layer by layer, shorten the length of reaction cavity and narrow it under the premise of not reducing production capacity, shorten the cantilever length of support paddle of in-out boat structure adaptively, improve the rigidity of cantilever structure, reduce the scratching of carrier boat caused by cantilever deformation and shaking and the failure rate of coating equipment, and improve the working stability of coating equipment.

The utility model relates to a cotton seed coating device. The device comprises a barrel, a plurality of stirring mechanisms and a drying mechanism. Wherein the plurality of stirring mechanisms are arranged in the cylinder body in a staggered manner along the height direction of the cylinder body, and in every two adjacent stirring mechanisms, the feeding position of the stirring mechanism positioned at the lower part is opposite to the discharging hole of the stirring mechanism positioned at the upper part; and the feeding hole of the drying mechanism is opposite to the discharging hole of the stirring mechanism positioned at the lowest part. According to the multi-layer seed coating machine, the plurality of stirring mechanisms are matched, so that seeds are fully mixed with a plurality of coating agents, and multi-layer coating is realized. Meanwhile, the problems that in the prior art, a single-layer coating is not uniform, whole-process growth regulation cannot be met, and caking and falling are likely to happen are solved by means of opposite arrangement of a feeding port and a discharging port of the adjacent stirring mechanisms and timely drying of the drying mechanism.

The invention relates to the technical field of optical fiber clamps, in particular to an optical fiber rotating mechanism. Comprising a first optical fiber rotating support and a second optical fiber rotating support, the first optical fiber rotating support is provided with at least one first through hole, the second optical fiber rotating support is provided with at least one second through hole, the first through hole and the second through hole are suitable for a hollow pipe to pass through, and the interior of the hollow pipe is suitable for an optical fiber to pass through and is fixed to the optical fiber; driven gears are arranged outside the hollow pipe in a sleeving manner, the driven gears are bonded with the hollow pipe, and gears of the adjacent driven gears are meshed with each other; wherein a connecting shaft passes through one pair of the through hole I and the through hole II, the connecting shaft is connected with a transmission shaft of the coating machine, the connecting shaft is sleeved with a driving gear, and a gear of the driving gear is meshed with a gear of the driven gear. The optical fiber can be driven to rotate, so that the outer diameter of the optical fiber can be uniformly coated, the middle section of the optical fiber rotates to drive the two ends of the optical fiber to synchronously rotate, the situation of optical fiber breakage is avoided, multiple optical fibers are simultaneously driven to be coated, the efficiency is high, and a coating layer is uniform.

The utility model discloses a hanging piece frame of a film coating rotating shaft, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with the bottom surfaces of two symmetrical support frames, an adjusting assembly is arranged on the support frames, a fixing assembly used for being connected with the adjusting assembly is arranged above the bottom plate, and a rotating shaft is arranged on the fixing assembly. And the side surface of the rotating shaft is fixedly connected with the connecting rod. Coating of the rotating shaft is more uniform through the rotating effect, the coating effect of the rotating shaft is improved, the whole device is suitable for coating of different equipment heights through the lifting effect, and therefore the fixing and taking difficulty of the rotating shaft is lowered; and meanwhile, the rotating shafts with different radius sizes can be effectively fixed through cooperation of the containing grooves and the clamping plates, the applicability of the hanging piece frame is improved, the cost of the hanging piece frame in rotating shaft coating is reduced accordingly, the multiple rotating shafts can be synchronously coated through the multiple containing grooves in the fixing plate, and the coating efficiency of the rotating shafts is effectively improved.

The utility model is applicable to the technical field of optical glass coating, and provides a rotary placing rack for coating, which comprises a base, a rotating shaft and a rotating shaft, the supporting column is rotationally mounted on the base; the rotating seat is fixedly mounted at the top end of the supporting column; the plurality of positioning plates are arranged on the rotating seat; the transverse shafts are rotationally mounted on the sides, close to each other, of the positioning plates; the plurality of rotating plates are respectively and fixedly arranged on the plurality of transverse shafts in a sleeving manner; the plurality of placing plates are fixedly mounted on the plurality of rotating plates respectively; the plurality of angle adjusting mechanisms are mounted on the rotary seat and are used for adjusting the angles of the plurality of placing plates. According to the rotary placing rack for coating, a plurality of pieces of optical glass can be placed, the plurality of pieces of optical glass can be positioned at the same time, the coating angles of the plurality of pieces of optical glass can be adjusted conveniently, and the rotary placing rack is suitable for coating equipment of different specifications.

The invention discloses a vacuum drying coating device for a vacuum sputtering continuous coating production line, and relates to the technical field of vacuum coating devices.The vacuum drying coating device comprises a vacuum chamber, a coating assembly and a coating turnover assembly are arranged in the vacuum chamber, and a plurality of drying lamps are connected to the inner wall of the vacuum chamber; according to the device, the air cylinder can be started, a push rod of the air cylinder stretches out and draws back to drive the rack to move, the rack is meshed with the gear, and the rotating rod, the second side plate, the connecting plate, the first side plate and the rotating shaft are sequentially driven, so that the cylindrical target material rotates around the axis of the rotating rod; therefore, the distance between the film-coating device and the to-be-coated plate on the conveying belt is Through the design, the lifting distance of the cylindrical target material can be accurately controlled and can be flexibly adjusted according to the thin film thickness requirement or the plate thickness; for example, the spacing can be reduced and the deposition speed can be accelerated during thick film production, and the spacing can be increased and the speed can be reduced during thin film production.

The invention relates to the technical field of circuit breaker insulating layer coating, in particular to a power distribution switch control circuit breaker insulating layer coating device and a method thereof.The power distribution switch control circuit breaker insulating layer coating device comprises a top plate, a plurality of stand columns, a bottom plate, a storage barrel, a stirring mechanism, a draw-off pump, a hose, a T-shaped block, a cross block, a rotating mechanism, an abutting device, a material collecting box, a soft brush, a pressing hydraulic cylinder, a reciprocating motor, a screw and a clamping mechanism; the solid-sealed polar pole to be coated is fixed under the action of clamping and pressing, then the solid-sealed polar pole to be coated integrally rotates through the rotating motor, and the soft brush coats the outer surface of the solid-sealed polar pole with a liquid insulating material back and forth under the action of the reciprocating motor. The liquid insulating material is completely coated on the outer surface of the solid-sealed polar pole, the whole design can realize automation, the labor intensity of workers is effectively reduced, and meanwhile, the coating efficiency is also improved.

The utility model discloses a kind of film coating devices for high-tower compound fertilizer processing, specifically related to compound fertilizer film coating technical field, including mixing cylinder, spraying mechanism is equipped in mixing cylinder inside to add film liquid to mixing cylinder inside, mixing cylinder one end is connected with feed slot, mixing cylinder inside is equipped with the mixing mechanism for stirring compound fertilizer, spraying mechanism includes the storage cylinder being equipped in one side of mixing cylinder, storage cylinder top is equipped with liquid pump, liquid inlet of liquid pump is connected with liquid inlet pipe, liquid inlet pipe one end extends to storage cylinder inside, liquid outlet of liquid pump is connected with liquid outlet pipe, liquid outlet pipe extends to mixing cylinder inside, liquid outlet pipe bottom end is connected with spray head. The utility model can make compound fertilizer and film liquid fully mixed by mixing mechanism and spraying mechanism, improve film coating efficiency, also by discharging mechanism, compound fertilizer after film coating can be conveniently discharged, and it is convenient for staff to collect.

The present invention relates to the technical field of sublimation of coated polymer materials, and in particular to a sublimation device for coated polymer materials, including a seamless pipe, on which are provided: a first fixing component and a second fixing component, wherein the first fixing component is matched with one end of the seamless pipe, and the second fixing component is matched with the other end of the seamless pipe. In the present invention, a guide hole consisting of a first vertical section, a first inclined section, a second vertical section, a second inclined section, a third vertical section and a diffusion section is provided, because the pressure is reduced due to spatial changes, the polymer material in the state of ions or atomic groups is slowed down and diffused, replacing the fixed-point delivery method of the prior art, which helps to ensure the uniformity of the coating of the collection substrate, and senses the temperature in the sedimentation chamber through a temperature controller, so as to heat the collection substrate through a heating plate, thereby reducing the temperature difference between the thin film generated by the collection substrate and the collection substrate during the gas sedimentation process.