87 results about "Transfer efficiency" patented technology

The embodiment of the invention relates to the field of radioactive waste treatment, in particular to a material containing device and curing equipment. The first containing piece and the second containing piece of the material containing device are arranged to be in a detachable and separable form, so that powdery radioactive materials cannot escape from a seam, and meanwhile, after the powdery materials are pressed into solid materials, the first containing piece and the second containing piece can be separated; the solid materials contained in the first containing part can be independently transferred, the material containing device is prevented from being integrally transferred when the solid materials are transferred, and the transferring efficiency of the solid materials is improved. According to the curing equipment, the material containing device is adopted as a material conveying carrier, materials in different stages and states in the curing process can be contained, and leakage of the materials is prevented; meanwhile, in the whole curing process, form transformation of the materials can be achieved without replacing the containing device, the operation process is simplified, material spill caused by replacing the containing device is avoided, and therefore the curing efficiency is improved.

The invention belongs to the technical field of functional materials, and particularly relates to moisture power generation fabric and a preparation method and application thereof. The moisture power generation fabric comprises a fabric substrate modified with a conductive and hydrophilic reinforcing material, and a surface coating area of the fabric substrate is loaded with a moisture absorption power generation functional material. The proton transmission efficiency is improved through a specific charge transfer effect and an ion occupancy effect among components of the moisture absorption and power generation functional material, and the permanent asymmetric moisture absorption difference on two sides of a coupling interface of a coated area and an uncoated area is used as a stable driving force for proton transmission, so that lasting direct current output is formed. The power generation performance of the moisture power generation fabric is determined by power generation composite parameters (namely the product of stable power generation time and the sum of relative humidity and temperature under the same weight and the quotient of the product and the water evaporation difference value on the two sides of a coupling interface), and the power generation composite parameters and the power generation composite parameters are in a nonlinear relation of increasing and then decreasing. Therefore, the power generation performance of the moisture-induced all-weather sustainable power generation fabric can be quantitatively controlled and optimized by adjusting the power generation composite parameters.

The invention discloses an in-plane and out-plane bidirectional high-strength graphene heat-conducting film and a preparation method and application thereof.A small amount of epoxy resin is filled into a graphene film through a vacuum impregnation technology, interlayer stress transmission efficiency is improved by means of a tenon-and-mortise-like structure formed by the epoxy resin in air holes, and lamella slippage is inhibited; according to the present invention, the in-plane strength is increased to 2 times (63.3 MPa) of the conventional film, the out-plane strength is increased to 6 times (182.6 kPa), and the epoxy resin has characteristics of low ratio and non-continuous distribution so as to maintain the high level of 1325 W / mK of the heat conductivity coefficient. The method has the advantages of easily available raw materials and simple process, and provides a feasible path for industrialization of graphene materials.

The invention discloses a continuous coating hub transfer line lifting conveying system, and belongs to the technical field of hub coating, the continuous coating hub transfer line lifting conveying system comprises a base frame, the base frame is mounted on the side wall of a wall top, a coating line and a conveying line both penetrate through the base frame, and the conveying directions of the coating line and the conveying line in the base frame are opposite; the hanging rod is provided with a connector, and the connector is connected with the hooks on the coating line and the conveying line; the auxiliary supporting rod is installed on the base frame and used for supporting the hanging rod in an auxiliary mode when the hanging rod is conveyed, and the hanging rod can be controlled to ascend and descend; the opening directions of the hooks located on the coating line and the hooks located on the conveying line are opposite, when the supporting hanging rods rise, the hooks can be transferred to the conveying line from the coating line, line transferring work can be efficiently and continuously conducted, and the line transferring efficiency is high.

According to the fluidized bed-rotary kiln continuous coating device, a plurality of reactors are connected in series for precursor reaction coating, a rotary kiln structure, a telescopic mechanism and an air cylinder structure are combined to enable the device to react and discharge at different stations, intermediate products do not need to be taken out in the midway, and continuous operation is achieved; the loss and the maintenance cost of equipment are reduced, the service life of the equipment is prolonged, the transfer efficiency of high-temperature materials is improved, and the production time and the production cost are reduced.

The invention relates to the technical field of printing coatings, and provides a transfer printing coating and a preparation method thereof. The preparation method comprises the following steps: S100, performing esterification reaction on starch under an alkaline condition to obtain esterified starch; carrying out pre-crosslinking treatment on the esterified starch and a first crosslinking agent to obtain modified functional starch; s200, carrying out mechanical pretreatment and chemical functionalization treatment on the cellulose raw material to obtain functionalized nano cellulose hydrogel; and S300, mixing the modified functional starch, the functionalized nanocellulose hydrogel and a second cross-linking agent to obtain the transfer printing coating. After being subjected to pre-crosslinking treatment, the modified functional starch has better stability and shear degradation resistance, and meanwhile, the rheological properties required by gelatinization and coating are reserved; after the nano cellulose is subjected to surface functionalization, the dispersity is improved, the interfacial compatibility is improved, and a mechanical enhancement and blocking network is provided, so that a coating film has high transfer efficiency and good surface smoothness in the transfer printing process.

The utility model discloses a stirring steering device for a coating production line, the coating production line comprises a power and free chain conveying line suitable for conveying workpieces, the stirring steering device is arranged at a power and free station of the power and free chain conveying line and is constructed to be suitable for stirring steering of the workpieces, and the stirring steering device comprises a supporting frame, a driving device and a driving device, the at least one shifting piece is movably arranged on the supporting frame, and the at least one shifting piece is provided with a rotating shaft axis; the relay driving unit comprises a first driving mechanism and a second driving mechanism, and the first driving mechanism is configured to enable at least one shifting piece to rotate from a first position to a second position by a first angle around the rotating axis in the first rotating direction; and the second driving mechanism is configured to enable the at least one shifting piece to continuously rotate from the second position to a third position by a second angle greater than or equal to the first angle around the rotating shaft axis and along the first rotating direction. The workpiece rotating efficiency of the robot can be improved.

A method of preparing a coated article is disclosed. The method includes providing a substrate bearing a partially-dehydrated aqueous coating layer. The method further includes providing a coating composition to a high transfer efficiency applicator, the high transfer efficiency applicator comprising a plurality of nozzles each being configured to apply a stream of the coating composition to a substrate substantially without atomization. The coating composition is a waterborne fluid that exhibits a near-Newtonian viscosity profile, and comprises a binder, a crosslinker, and a thickener. The method further includes applying the coating composition to the substrate with the high transfer efficiency applicator via disposing a plurality of lines of the coating composition onto the partially-dehydrated aqueous coating layer of the substrate via the plurality of nozzles, thereby forming an overspray free coating layer thereon.

A coating composition for application to a substrate utilizing a high transfer efficiency applicator. The coating composition includes a carrier and a binder. The coating composition has an Ohnesorge number (Oh) of from about 0.01 to about 12.6, the coating composition has a Reynolds number (Re) of from about 0.02 to about 6,200, and the coating composition has a Deborah number (De) of from greater than 0 to about 1730.

The utility model belongs to the technical field of vacuum coating, and discloses a material transfer system which comprises a carrier, a first transfer mechanism, a second transfer mechanism, a first conveying mechanism and a carrier mechanism arranged on the first conveying mechanism, wherein the first conveying mechanism is used for driving the carrier mechanism to move between a first station and a second station; the carrier on the first transfer mechanism can be transferred to the carrier mechanism located on the first station. The carrier on the carrier mechanism at the second station can be transferred to the second transfer mechanism; the carrying device is arranged at the first station and comprises a positioning carrier and a carrying robot, and the carrying robot is used for grabbing materials on the positioning carrier and loading the materials to the carrier located at the first station or used for grabbing the materials on the carrier located at the first station and loading the materials to the positioning carrier. According to the material transfer system, the material transfer efficiency is effectively improved, and the requirement for high productivity is met.

The invention provides an electrostatic coating method, and relates to the technical field of plastic part coating. The electrostatic coating method comprises the following steps: providing a coating, a spray gun and a to-be-sprayed workpiece, and introducing the coating into the spray gun; one of the to-be-sprayed workpiece and the spray gun carries positive charges, and the other carries negative charges, so that an electrostatic field is formed between the to-be-sprayed workpiece and the spray gun, and the electrostatic field enables air outside a spray gun opening of the spray gun to generate corona discharge; the spray gun rotates to atomize the coating and spray the atomized coating to the to-be-sprayed workpiece, the coating carries charges of the same type as the spray gun due to corona discharge when passing through the spray gun opening, and the coating is deposited on the surface of the to-be-sprayed workpiece under the adsorption action of the to-be-sprayed workpiece. According to the electrostatic coating method, the transfer efficiency of the coating is remarkably improved by utilizing the electrostatic field, the waste of the coating is reduced, and the cost and the pollution to the environment are further reduced. And meanwhile, under the action of the electrostatic field, atomized paint particles can be uniformly attached to the surface of the workpiece to be sprayed, so that the coating quality is improved.

The utility model discloses building material transfer equipment which comprises a moving mechanism, a protection mechanism is installed on the top of the moving mechanism, and a containing mechanism for containing building materials is installed on the top of the protection mechanism. The moving mechanism comprises a mounting plate, and the bottom of the mounting plate is fixedly connected with a base; the containing mechanism comprises a containing frame, a nut seat is fixedly connected to an opening in the right side of the containing frame, a first screw is in threaded connection with the inner wall of the nut seat, and one end of the nut seat is rotationally connected with a limiting plate. The device has the advantage of being wide in application range, and the problems that in the process of transferring plate-shaped building materials through existing building material transferring equipment, the plate-shaped building materials of different specifications are inconvenient to fix, the application range of the transferring equipment is reduced, the protection effect is poor in the transferring process, and the transferring efficiency is high are solved. And the safety in the transportation process is reduced.

The invention discloses a method of forming a coating on a substrate. The method provides controlled application of overlapping strips to reduce significant overlapping areas. The method comprises: providing a high transfer efficiency applicator; receiving the image data and a predefined non-linear laying pattern; determining a plurality of overlapping strips, each strip being processable by at least one printhead and forming an overlapping region with an adjacent strip; distributing each overlapping area between adjacent strips, and distributing complementary parts of the non-linear laying pattern to the adjacent strips; applying a coating composition to at least one first strip using the applicator and forming a first portion of the non-linear lay-up pattern in at least one overlapping region thereof; and applying the coating composition to at least one second strip and forming a second portion of the non-linear lay-up pattern in the at least one overlap region.

The utility model discloses a bucket type blast hole backfilling device, which relates to the technical field of blast hole backfilling devices, and comprises a working table, a revolving platform, a control frame, an image detector and a bucket mechanism, the revolving platform is rotatably arranged above the working table, and the surface of the revolving platform is fixedly connected with the bottom of the control frame; one side of the control frame extends to form an image detector, and a bucket mechanism is installed below the image detector. When the bucket type blast hole backfilling equipment works, dust can be identified through the image detector, the dust is positioned and sent to the control mechanism through the sensor, and the position and the angle of the bucket mechanism can be flexibly adjusted according to the distribution condition of the dust; according to the bucket mechanism, accumulated dust is loaded through the arrangement of the rotating platform and the hydraulic oil cylinders, transferring and transporting of materials are achieved, the dust transferring efficiency is greatly improved, blast holes can be backfilled rapidly and effectively, and the construction period can be shortened.

A method includes applying a coating composition to a substrate through a high transfer efficiency applicator wherein the coating composition has a pH of greater than about 7 and comprises:A. a resin dispersion comprising a latex, a polyurethane, or combinations thereof;B. an optional cross-linker;C. an optional pigment;D. water;E. a water-soluble solvent; andF. at least one rheology control agent chosen from an alkali swellable emulsion, a layered silicate, and combinations thereof;wherein the coating composition has a viscosity of about 20 to about 100 cps as determined using ASTM 7867-13 with cone-and-plate or parallel plates at a shear rate of 1000 sec-1, andwherein the coating composition has a wet film thickness of at least 20 microns measured at about 45 degrees without visible sag.

This application relates to the technical field of transfer printing, specifically to a Fresnel lens texture UV transfer printing process, which includes the following steps: mold opening – coating with UV transfer adhesive – rolling and degassing – pre-curing treatment – ​​UV curing – demolding; wherein, the UV transfer adhesive is composed of the following raw materials in parts by weight: 20-35 parts acrylate, 30-50 parts modified epoxy acrylate, 15-25 parts reactive diluent, 5-15 parts photoinitiator, 1.5-4 parts antioxidant, 1-3 parts adhesion promoter, and 0.05-0.3 parts polymerization inhibitor. The Fresnel lens texture UV transfer printing process of this application, through rolling and degassing and pre-curing treatment, can improve the adhesion between the transfer substrate and the transfer template, making the transfer substrate less prone to falling off; the prepared UV transfer adhesive has good adhesion and flexibility to the transfer substrate, and the cured transfer film is less prone to texture tearing during demolding, improving transfer efficiency and transfer effect.

The application discloses a transfer module, a workpiece cleaning device and a coating production line. The transfer module comprises a rack, a first conveying mechanism and a double-shaft moving mechanism. The rack is used for horizontally placing a workpiece with a hooking groove and a hanging hole at the front end. The first conveying mechanism is arranged on the rack and is used for conveying the workpiece in the front-rear direction. A plurality of hanging racks with intervals are distributed on the running path of the first conveying mechanism. The double-shaft moving mechanism is installed on the rack. The first hook of the execution end of the double-shaft moving mechanism can slide in the left-right and up-down directions under the driving of the double shaft. The first hook can enter the hooking section from the opening guide section of the hooking groove, hook the horizontal workpiece and transfer the horizontal workpiece to the hanging rack. The hanging rack is hung on the hanging hole, so that the workpiece is suspended in the interval between adjacent hanging racks. The transfer module realizes the posture conversion of the workpiece from the horizontal placement to the vertical suspension. The complicated mechanical arm rotation conversion is not needed, the structure is simplified, the continuous conveying of the first conveying mechanism guarantees the continuous workpiece transfer, the transfer efficiency is effectively improved, and the guarantee is provided for subsequent workpiece cleaning and other processes.

The utility model provides a vacuum gripping device for transferring door and window glass, which comprises a main body, the top of the main body is provided with a transportation assembly for transporting glass, the inner side of the main body is provided with a gripping mechanism for gripping the glass, and the gripping mechanism comprises a clamping assembly which is arranged on the inner side of the main body; the utility model relates to the technical field of glass processing, and compared with the prior art, the clamping component can ensure that the glass is kept stable and is not easy to shake or shift in the transfer process, and the special-shaped glass can be treated more effectively, so that the operation difficulty is reduced, the transfer efficiency is improved, and the production cost is reduced. And in addition, the driving assembly can be used for adsorbing the glass with different sizes in the clamping process, the risk that the glass falls off is greatly reduced through the double effects of clamping and adsorbing, and the safety of operators and equipment is protected.

The utility model discloses a ranitidine raw material transfer barrel, and relates to the technical field of ranitidine transfer containers, the ranitidine raw material transfer barrel comprises a transfer barrel with an opening at the top, a material accommodating space is arranged in the transfer barrel, a barrel cover can be hermetically covered at the opening at the top of the transfer barrel, and a material rod can penetrate through the barrel cover and extend into the material accommodating space. A material transfer opening connected and communicated with the material containing space is formed in the bottom of the turnover barrel, a switch valve is arranged at the material transfer opening, and a walking device is fixedly arranged at the bottom of the turnover barrel. According to the ranitidine raw material transfer barrel, the transfer efficiency can be improved, and the phenomena of dust pollution and moisture absorption are reduced.

The utility model relates to the technical field of conveying devices, and provides a feeding and discharging device which comprises a feeding component, a discharging component, a conveying carrier plate and a driving component. The feeding part comprises at least one first positioning conveying part; the discharging component comprises at least one second positioning conveying component. The conveying carrier plate is movably arranged between the feeding component and the discharging component and used for conveying the sheet bodies on the feeding component to the discharging component. A plurality of bearing plates used for containing sheet bodies are arranged on the conveying carrier plate side by side at intervals, and the driving component is used for driving the conveying carrier plate to complete feeding and discharging operation. The sheet bodies in the feeding component are supported and transferred through the conveying carrying plate to achieve feeding, the sheet bodies on the bearing plate fall down and are transferred to the discharging component to achieve discharging, and the conveying device has the beneficial effects of being high in transferring efficiency, small in sheet body position deviation and the like.

The utility model discloses a transfer device for flammable and explosive materials, which comprises a transfer track and a material carrier capable of moving along the transfer track, the transfer track is arranged in a water tank, at least one end of the water tank is provided with a mounting seat, and the mounting seat is provided with a water stop piece capable of floating up and down. The water stop piece is provided with at least one guide face used for guiding the material carrier to move to the transfer rail or leave from the transfer rail. Water in the water tank can infiltrate and clean the transfer track, static electricity and extrusion generated by friction are reduced, the risk of explosion when the material carrier moves along the transfer track can be greatly reduced, safety is improved, automatic transfer is facilitated, and the transfer efficiency is improved. When the material carrier needs to move to the transfer track or leave, the water stop piece can sink through the guide face, so that the water stop piece passes smoothly, and friction and extrusion between the material carrier and the water stop piece are reduced. And after the material carrier passes through, the water stop piece floats upwards, water overflowing in the water tank is reduced, and the transfer track is kept immersed in water.

The utility model relates to the technical field of glass cover plate processing, in particular to a glass cover plate processing transfer box, and solves the technical problems that a glass cover plate is easy to shake and damage in the transfer process in the prior art. A glass cover plate machining transfer box comprises a box body, containing grooves formed in the two sides of the box body, movably-connected baffles, limiting frames on the inner walls of the containing grooves, guide frames at the bottom of an inner cavity, limiting structures in the limiting frames, guide structures in the guide frames and a supporting plate at the bottom of the box body. By means of the design of the built-in limiting frame and the built-in guiding frame, shaking and damage of the glass cover plate in the transferring process are effectively prevented, transferring efficiency and safety are improved, and the actual requirement for machining and transferring of the glass cover plate is met.

The invention provides a coating line and a coating method for a main structure of a gantry type container crane, the coating line comprises a shot blasting station, a manual sand washing station, a scanning modeling station, a manual pre-coating station, an automatic spraying station, a paint repairing station and a drying station which are connected in sequence, and a to-be-constructed component is fed through a workshop crane; the shot blasting station carries out integral shot blasting on a to-be-constructed component, the to-be-constructed component enters the manual sand washing station to carry out manual supplementary blasting operation, and the scanning modeling station generates a three-dimensional model through three-dimensional laser scanning; a to-be-constructed component enters the manual pre-coating station and the automatic spraying station through the first transverse moving station, and pre-coating work and main body coating work are conducted on the to-be-constructed component. The method breaks through the limitation that a domestic coating line mainly aims at standardized products or small components, is suitable for heavy and extra-large box type rod steel structural parts and supports machining of large components with specific sizes and weight ranges. And the component transfer efficiency is improved, the use frequency of a travelling crane is reduced, and the production process is optimized.

According to the material transferring method, the distance between two adjacent materials in a single row on a first station is h1, the distance between two adjacent materials in a single row on a second station is t * h1, and t is an integer; the material transferring method comprises the steps that a conveying piece is adopted for taking out materials from a first station for t times, n materials with the single-row spacing being t * h1 are taken out each time, and the taken-out materials are conveyed to a second station; a single row of t * n materials are taken out from the second station at the same time through a conveying piece; the taken-out materials are released to the first station for t times, and n materials with the interval of t * h1 in a single row are released each time. Materials with the interval of t * h1 are taken out or released for t times at the first station, transfer of t * n materials is completed, transfer is conducted once between the first station and the second station, and the materials can be taken out or released at a time at the second station, so that the time for a conveying piece to move back and forth between the first station and the second station and the frequency of taking out / releasing the materials are reduced, and the working efficiency is improved. And the material transfer efficiency is improved.

The utility model discloses a fixing device for concrete prefabricated part transportation, and belongs to the field of concrete prefabricated part transportation. The technical problems that in the existing concrete prefabricated part transportation process, the transfer efficiency is low, and in the transportation process, the concrete prefabricated part is damaged due to left-right swinging and jolting of a vehicle in the running process are solved. The front baffle is fixedly installed at the front end of the bottom plate in the vertical direction, the two springs are horizontally arranged on the left side and the right side of the bottom plate respectively, one end of the telescopic plate is fixedly connected with the side plate, the other end of the telescopic plate is telescopically connected to the side face of the bottom plate, the rear baffle is vertically arranged on the rear side of the bottom plate, and a threaded hole in the horizontal direction is formed in the rear baffle. The lead screw penetrates through the rear baffle through the threaded hole in the horizontal direction, the fixing plate is vertically fixed to the rear side of the rear baffle, the rear end of the lead screw rotationally penetrates through the fixing plate, and an adjusting wheel rotating in the vertical circumferential direction is installed at the rear end of the lead screw. The transportation efficiency is improved. The utility model is used for transporting precast concrete components.

The invention discloses coating equipment for uniformly coating a high-viscosity material, which belongs to the technical field of coating and comprises a coating chamber provided with a slit discharging mold and a conveying frame for conveying a coating film, the coating chamber is internally provided with a convex pressure applying module for increasing the contact area of a transfer coating belt, a temperature rising transfer module for increasing the temperature of one side of the transfer coating belt, a light sensation detection module for detecting the transfer quality of the transfer coating belt, and an automatic scraper coating module. The high-viscosity coating material is transferred from the slit discharging mold through the transfer coating belt and then is coated into the coating film, the viscosity of the material is accurately regulated and controlled through dynamic deformation (protrusion generation and recovery) of the transfer belt in combination with the temperature gradient, the transfer efficiency is improved, the coating uniformity (static smoothing) and the transfer controllability (temperature difference driving) are both considered, and the coating film is uniform in thickness and high in uniformity. The device is suitable for precise coating of high-viscosity materials, the coating quality of materials such as lithium battery electrodes is optimized, bubble / pinhole defects are reduced, and the production yield is increased.

Provided in the embodiments of the present application are a method for transferring a powder sample and a related product. The method for transferring a powder sample comprises: controlling a powder scooping and transferring apparatus to perform a powder scooping operation from a supply container; after the powder scooping operation is completed, acquiring a first weight m1 recorded by a weighing apparatus when a container holder is in contact with the weighing apparatus; controlling the powder scooping and transferring apparatus to perform a powder pouring operation into a target container, and after the powder pouring operation is completed, acquiring a third weight m3 recorded by the weighing apparatus when the container holder is in contact with the weighing apparatus; and on the basis of the third weight m3 and the first weight m1, obtaining a powder transfer amount ma. The embodiments of the present application can realize automated quantitative transfer of powder samples, thereby improving the transfer efficiency and accuracy of the powder samples.

The application relates to the technical field of glass production equipment, and discloses a glass production upper and lower sheet machine and a use method thereof, which comprises a mechanical arm, an adsorption mechanism and a positioning mechanism are arranged on the mechanical arm, the positioning mechanism comprises a shaft sleeve, multiple positioning plates and multiple support frames, the adsorption mechanism comprises a first linear driving assembly, a vertical shaft, a movable suction cup frame, multiple movable suction cups, a second linear driving assembly, a fixed suction cup frame and multiple fixed suction cups. When the movable glass is adsorbed, the pushing force of the glass on the movable suction cup makes the movable suction cup move, the impact is reduced, the movable suction cup is prevented from being deformed and damaged, the service life of the movable suction cup is prolonged, the glass edge is pushed by the positioning plate driven by the first linear driving assembly, the glass is accurately positioned, the operation of additionally adjusting the position of the glass after the glass is transferred in the prior art is omitted, the post-processing time is saved, the operation is simplified, the glass transfer efficiency is greatly improved, and the glass abrasion risk is reduced.

This utility model discloses an aging device for sludge treatment, relating to the field of sludge brick making. It aims to solve the problem that after aging, sludge cannot be directly dumped and requires extraction and transfer using other equipment. The key technical feature is that the top wall of the aging tank has an opening along the direction of gravity, and the side wall of the aging tank is cut off to provide a sludge outlet. A rotating cover plate is hinged to the outer wall of the aging tank to cover the sludge outlet. The bottom end of the rotating cover plate is rotatably connected to the bottom side wall of the aging tank. A guide plate extends from the side of the rotating cover plate near the aging tank, conforming to the inner side wall of the aging tank. A drive device is fixedly installed on the top wall of the aging tank to drive the rotating cover plate to open and close. This achieves the effect of allowing sludge to be stably discharged through the sludge outlet without additional extraction and transfer processes, effectively improving the transfer efficiency of the device.

The application discloses a heat pipe type fuel element, a reactor core and a method for operating the same and application thereof. The heat pipe type fuel element comprises coaxially fixed first and second substrates from bottom to top, both of which are hollow tubular structures and are in communication with each other; the inner side walls of the tubular structures of the first and second substrates are respectively provided with axially distributed first and second grooves, and the connecting part of the two is continuous without fault; the first substrate is made of metal or a moderator material, and fuel particles are dispersedly distributed in the interior of the first substrate, and the fuel particles have a coating layer; and the second substrate is a metal substrate without fuel particles. The heat pipe type fuel element of the application adopts an integrated design to avoid the heat efficiency problem and safety problem caused by gap thermal resistance, and ensures the close contact of the fuel particles and the heat transfer working medium. The reactor core of the application has simple and compact structure, high heat transfer efficiency, stable and reliable performance, and can meet the energy supply of multiple scenes and multiple purposes.