136results about How to "Good magnetic conductivity" patented technology

The invention discloses a preparation method of a nanometer iron-based soft magnetic block. Nanometer iron-based soft magnetic powder is served as the main raw material. The shape of a nanometer iron-based soft magnetic block to be prepared is designed by professional 3D graphics software on a computer; then, computer graphics processing software decomposes the designed 3D graphics into a series of processing signals controlling laser scanning speed, output power, sintering paths, feeder feeding amount, feeding position and the like by an automatic control device; the feeder and the laser feed and sinter by layers under the control of the signals until the shape of the nanometer iron-based soft magnetic block to be prepared is sintered. The novel nanometer iron-based soft magnetic block is different from the block produced by nanometer ligatures, forms a unified entity, does not have gaps and has favourable permeability; with respect to the known production process of other nanometer soft magnetic blocks, the preparation method has low requirements of environment and technology and does not need to manufacture the corresponding mould in advance.

A method for making a nano-scale amorphous soft magnetic powders obtained by thermally processing and crystallizing amorphous ribbons produced using a rapid solidification process (RSP) and crushing the same. The amorphous soft magnetic core having an excellent high-frequency characteristic is obtained by performing a preliminary thermal treatment of Fe-based amorphous metal ribbons produced by using RSP to then be converted into nano-scale grain metal ribbons, crushing the metal ribbons to thereby obtain nano-scale grain metal powders, classifying the nano-scale grain metal powders to then be mixed into a distribution of powder particles having an optimal uniform composition, mixing the mixed powder with a binder, and then forming a core, and annealing the formed core to then coat the core with an insulating resin.

The invention discloses a preparing method of non-crystal nanocrystalline magnetic powder magnetic conductive glue, which comprises the following parts: ferric non-crystal / nanocrystalline alloy powder, epoxide resin or silicon rubber, flexibilizer, solvent and filler. The preparing method comprises the following steps: (1) disposing grinded material through vacuum heat disposal or inert gas protective heat disposal at 100-600 Deg C for 0.5-5h; (2) dispersing powder in the solvent through milling, stirring and ultrasonic dispersion; adding base material to stir evenly when the powder disperses to certain grain size; defoaming; packing.

The invention belongs to the technical field of electromagnetic clutches, and relates to an end tooth electromagnetic clutch. The end-tooth electromagnetic clutch includes a driving part and a driven part. The clutch claw, armature flange, and spring are composed of an end gear ring, a magnetic isolation ring, and a core shaft to assemble an end gear shaft, which is set in two 6807 bearings, axially positioned by a retaining ring, and assembled in the inner hole of the yoke. The coil wrapped by insulating paper is placed in the coil groove of the yoke; the armature flange is riveted in the end tooth clutch claw with a hollow pin, and the spring is set on the screw. The end-tooth electromagnetic clutch adopts end-tooth gear connection to transmit power. It has the advantages of simple structure, convenient installation and maintenance, and high transmission ratio precision, which effectively ensures the fast and accurate conversion of mechanical energy in industrial production and the transmission of torque.

The invention relates to a nickel-coated graphite composite particle preparation method including the steps of 1) cleaning, filtering and drying surfaces of flake graphite particles, 2) placing the cleaned flake graphite particles into nickel sulfate solution to adsorb nickel ion and then filtering and drying, 3) reducing the nickel ion on the surfaces of the flake graphite particles and then filtering, washing and drying, and 4) placing the flake graphite particles subjected to treatment of the step 3) into chemical nickel plating solution, stirring to react at the temperature of 80-90 DEG C, and then filtering, washing and drying to obtain the nickel-coated graphite composite particles. The nickel-coated graphite composite particle preparation method is easy and low in cost, and the composite particles prepared by the method have excellent electric conductivity and magnetic conductivity.

The invention provides a preparing method for a flexible and windable wave-absorbing film material, which pertains to the technical field of basic materials for electrons, and is for depositing metallic ions and alloys that are wave absorbing and conductive on surfaces of flexible and windable organic insulators so as to form the wave-absorbing film. The procedures are: selecting a substrate, pre treating before sputtering, making NiCo alloy target, vacuum sputtering, plating copper on the substrate plated with NiCo alloy film, plating NiCo alloy or Ni or Co on above copper plating base, finally cutting and packing. The wave-absorbing material produced by the method is of a high film-forming speed, low cost and good wave-absorbing function. The film is thin, level and clean, of good magnetism conductivity, easy to construct and widely applicable, can be used as pasted films for secret rooms, ship decks, concealed military facility, precision instruments, flexible printed circuit boards and protecting articles, etc.

The invention discloses a modulation ring rotor based on a magnetic shielding principle, belongs to the field of a permanent magnet motor, and aims at solving the problem that the existing modulation ring rotor can not consider both low loss and high mechanical strength. The modulation ring rotor comprises two end rings, n magnetic blocks and n connecting rods, wherein a plurality of through holes are uniformly formed in the end surfaces of the end rings along the periphery direction; a plurality of screw holes are uniformly formed in one end surface of the end rings; the two end rings are arranged in parallel; the screw hole sides of the end rings are arranged back to back; the positions of the through holes in the two end rings are opposite one by one; the n magnetic blocksare arranged between the two end rings; each magnetic block is fixed with the two end rings together through one connecting rod; a cylindrical screw is arranged at each end of a body of each connecting rod; the body of each connecting rod is embedded in the magnetic block; the screws at the two ends of the body of the connecting rod respectively penetrate through the through holes; and each screw is fixedly provided with a nut for clamping the end rings and the magnetic blocks.

The invention discloses a cooking ware for an induction cooker. The cooking ware comprises a green body, wherein a magnetic and conductive film with a resin protection layer is adhered to the bottom surface of the green body; a ceramic glaze layer is also evenly coated at the overall outer surface of the green body; the green body comprises the following components by mass fraction: 36-56% of kaoline, 40-60% of quartz, 0.2-0.6% of bone meal, 0.1-0.3% of soapstone, 2-4% of potash feldspar and 0.3-0.5% of spodumene; the magnetic and conductive film comprises the following components: 35-45% of silver oxide paste, and 55-65% of quartz powder; the silver oxide paste contains 50-60% of silver oxide; the ceramic glaze layer contains the following components: 32-50% of kaoline, 28-42% of quartz, 6-10% of limestone, 3-5% of soapstone, 4-6% of potash feldspar, 1-2% of spodumene and 4-7% of zinc oxide. The production technology of the cooking ware comprises the following steps: preparing the green body; preparing ceramic glaze; preparing the magnetic and conductive film; attaching the magnetic and conductive film on the bottom surface of the green body; sintering, glazing and baking. The cooking ware is fast to generate heat, environment-friendly, good in safety, and simple in technological operation.

Soft magnetic particle powder is soft magnetic particle powder composed of flat soft magnetic particles, and the soft magnetic particle powder has a particle size D10 and a particle size D50 measured with a laser diffraction particle size distribution analyzer satisfying formula below: D10 / D50>0.30.

The invention discloses a disc type motor rotor with a pole shoe composite magnetic pole structure, and relates to the field of motors. The disc type motor rotor comprises a rotor supporting disc, a hole is formed in the center of the rotor supporting disc, and a groove is formed in the surface of one side of the rotor supporting disc and used for installing a rotor core and composite magnetic poles; the rotor iron core is of an annular structure, is arranged at the bottom of the groove and is tightly attached to the rotor supporting disc, T-shaped baffles distributed in the radial direction are arranged on a surface of a side, away from the rotor supporting disc, of the rotor iron core, and the T-shaped baffles divide the rotor iron core into a plurality of fan-shaped spaces at equal intervals along the circumference; the composite magnetic poles are arranged in the fan-shaped spaces on the rotor iron core; the composite magnetic poles comprise permanent magnets and pole shoes, and the pole shoes made of composite soft magnetic materials are installed on the surface of the permanent magnet. The radians of the pole shoes on the surface of the permanent magnet can be adjusted, sinewave air gap flux density is generated, the output torque of a motor is smooth, the pole shoes can protect the permanent magnets against field loss under the action of a demagnetization field, the field weakening capacity of the motor is improved, and the motor is easy to machine and suitable for batch production.

A magnetic component includes a magnetic core, a winding, and a magnetic piece. The magnetic core includes at least one magnetic column, a top cover, and a bottom cover. The magnetic column is disposed between the top cover and the bottom cover, and an air gap is formed between the top cover and the magnetic column. The winding is wound on the magnetic column. The magnetic piece is disposed between the winding and the air gap, and the magnetic piece is arranged parallel to the air gap.

The invention provides an electromagnetic shielding method. The electromagnetic shielding method comprises the following steps: providing a plastic substrate, and using a vacuum coating method to form a metal composite layer on the plastic substrate, wherein the metal composite layer is formed by alternating deposit of a plurality of first metal layers and a plurality of second metal layers, the first metal layers are copper layers or silver layers or lithium layers, and the second metal layers are nickel layers. The invention further provides products manufactured by using the electromagnetic shielding method.

The invention discloses a composite material and a preparation method thereof. The preparation method comprises the following steps: S1, preparing a metal ion solution with a concentration of 0.01 to 1 mol / L, adding a complexing agent and a nucleating agent, regulating a pH value to be 10.0 to 13.5 by virtue of an alkaline solution, and preparing a solution A, wherein the metal ions are magnetic metal ions or a mixture of magnetic metal ions and nonmagnetic metal ions; S2, preparing 0.1 to 3 mol / L of reducing agent solution with strong reducing property, regulating the pH value of the alkaline solution to be 10.0 to 13.5, and preparing a solution B; S3, sufficiently mixing the solution A and the solution B, reacting at 50 to 100 DEG C and under a magnetic field condition of 0.005 to 1T, , ending the reaction before the agglomeration phenomenon, and preparing a reaction stock solution containing magnetic nanowires or alloy nanowires; and S4, compounding the reaction stock solution prepared in step S3 and a polymer. The preparation method is simple in preparation process, and the prepared composite material has the characteristics of excellent performance and low cost.

The invention provides a rotor alternate-angle stator magnetic isolation type axial permanent magnet auxiliary double-salient-pole motor and belongs to the field of double-salient-pole reluctance motors. The double-salient-pole motor comprises two groups of magnetic isolation type stators, two groups of circumferentially alternate-angle rotors, a rotating shaft, a casing, an axial ring sleeve type composite permanent magnet, a magnetic conduction strip and exciting windings. The axial ring sleeve type composite permanent magnet is annularly sleeved at the center of the rotating shaft. The two groups of circumferentially alternate-angle rotors are fixed on the rotating shaft on both sides of the axial ring sleeve type composite permanent magnet. Each magnetic isolation type stator comprises a partitioned stator yoke and a salient pole and each salient pole is wound with one exciting winding. The magnetic isolation type stators and the circumferentially alternate-angle rotors are correspondingly arranged and an air gap is arranged. The casing and the rotating shaft are coaxial. The inner wall of the casing is provided with six magnetic isolation strips. The magnetic isolation type stators are fixed in the magnetic isolation grooves of the casing. The magnetic conduction strip is used for connecting stators on the two sides to be served as a magnetic bridge. According to the invention, the output torque is effectively improved and the armature current is reduced in certain conditions. The torque ripple of the motor is improved and the loss of the yoke part of each stator is lowered. Therefore, the operating efficiency of the motor is improved and the performance indexes of the motor are better.

The invention relates to a sealed type direct current contactor with high breaking capacity. The sealed type direct current contactor with high breaking capacity is characterized in that a reaction spring and a bridge terminal assembly are respectively arranged at the lower end and upper end of a push rod; a moving iron core is arranged in an electromagnetic coil and is connected with the push rod; a contact assembly is fixedly arranged above the electromagnetic coil; a casing and an arc extinguishing cover form a sealing cavity; an action system, a contact system and a magnetic circuit system are respectively arranged in the sealing cavity; the arc extinguishing cover comprises a metal ceramic sheet, a permanent magnet and an upper cover; the upper cover is connected and sealed with the casing; the metal ceramic sheet and the permanent magnet are respectively and fixedly arranged at the two ends and two sides of the upper cover. The sealed type direct current contactor has the beneficial effect that the electric arc generated by the disconnecting of a main contact is effectively extended by the metal ceramic sheet in a strong magnetic field which is generated by the permanent magnet, a metal oxide in the metal ceramic sheet can be decomposed by the effect of the electric arc to absorb a large amount of heat, and a large amount of electric arc energy is consumed, so that the electric arc can be quickly extinguished.

The invention discloses a disk type motor taking a soft magnet composite material as a stator, and relates to the technical field of a motor. The motor comprises rotors, a fixed shaft, bearings and astator; the motor adopts the fixed shaft; the motor stator is positioned between a pair of rotor plates; the rotor plates can rotate around the motor fixed shaft; the rotors and the fixed shaft are connected through the bearings; the stator comprises stator iron core modules, coil windings, fixed rings and fixed clamps; each stator iron core module is a columnar module prepared from the soft magnet composite material and having a trapezoidal section; the coil windings are directly wound around the stator iron core modules; the multiple stator iron core modules are arranged into a circular ringshape based on a circumference, and the outer ring and the inner ring of the circular ring are fixed by the fixed rings; and the fixed rings are buckled on the stator iron core modules through the fixed clamps and bolts, so as to enable the circular ring formed by the stator iron core modules to form a stable and firm integrated body. The motor disclosed in the invention adopts water cooling, andis simple in structure, light in weight, high in efficiency, good in cooling effect and suitable for mechanical batch production.

In an embodiment, a coil component includes a magnetic body, and an internal conductor 21 having a center axis and formed in a spiral shape; wherein the internal conductor 21 is embedded in the magnetic body; in a cross sectional view of a plane that includes the center axis extending in the vertical direction, wherein a conductor region part 11 positioned between the adjacent windings of the spiral shape has a higher oxygen content than that of a core part 12 including the center axis and positioned on the inner side of the windings of the spiral shape. the magnetic body is constituted by iron-based soft magnetic grains and oxide film of at least one type of element that oxidizes more easily than iron, which oxide film bonds at least partly the iron-based soft magnetic grains.

The invention discloses a preparation method for highly-efficient nickel-graphite powder, which is characterized by comprising the following steps of: (1) preparing a reaction device: preparing a cylindrical closed container, wherein the cylindrical closed container is hollow inside and is used as reaction space for graphite powder nickel plating; (2) preparing raw materials; (3) getting ready for nickel plating; (4) operating the nickel plating; and (5) operating the nickel plating again. The invention also discloses a special device for realizing the method. The preparation method and the device disclosed in the invention integrate all the preparation working procedures, materials, devices and equipment together, and are suitable for industrial production; and in the production process, the invention has the advantages of easy control of working conditions, stable product quality, highly efficient production and no pollution.

The invention aims at providing a synchronous double-valve electromagnetic control oil atomizer. The synchronous double-valve electromagnetic control oil atomizer comprises a synchronous double-valve electromagnet assembly, a pilot ball valve base, a steel ball, a control piston body, an oil atomizer body, a needle valve ejector rod, a needle valve reset spring base, a needle valve reset spring, a nozzle, a nozzle fastening nut, a needle valve and an oil atomizer head fastening nut. The synchronous double-valve electromagnet assembly structure is adopted, two pilot ball valves can be rapidly and synchronously controlled, the requirement for ball valve control flow and response can be met, the effect of the rail pressure change on the movement of the ball valves can be reduced, and the rapid response characteristic of the diesel engine total-working-condition oil atomizer is guaranteed. In addition, the structure of an axial cooling type iron core and a radial coil is adopted in the synchronous double-valve electromagnet assembly, the heat dissipation area of the coil and the iron core is increased, the interior of the iron core and the coil are well cooled, and good electric conduction performance, safety and reliability of the coil and good magnetic conduction performance of iron core materials are guaranteed.

The goal of the invention is to provide an axial cooling radial coil type parallel magnetic circuit electromagnet. The electromagnet comprises an axial cooling type iron core, a radial type coil, an armature reset spring, armatures, a valve rod, a valve pocket, a stop ring, a rubber buffer washer, an upper shell, a lower shell and a residual air gap adjusting ring. The axial cooling radial coil type parallel magnetic circuit electromagnet of the invention could effectively cool the inner side of the iron core and the coil, reduce surface hydraulic pressure of the armature, damping force acted on the armature, inductance of the coil by performing distributed arrangement to a traditional single multi-turn coil, improve rising velocity and decay rate of the current in the coil, and quicken the response speed of the electromagnet. In addition, by using the principle of a parallel magnetic circuit, the axial cooling radial coil type parallel magnetic circuit electromagnet of the invention shares the axial cooling type iron core and the radial type coil to synchronously control the two armatures and act on same control chamber so as to increase flow of a control valve while ensuring the response speed so that the pressure in the control chamber could be discharged fast and the fuel cut of a fuel injector is straightforward. The axial cooling radial coil type parallel magnetic circuit electromagnet of the invention is conductive to improving control precision of oil injection and economical efficiency of a diesel engine, thereby reducing emission.

The invention discloses a mixing device for a scald film-spraying agentia. The mixing device comprises a mixing cylinder with a top end opening; a supporting rod is fixedly arranged at the middle partof the inner bottom surface of the mixing cylinder; a transmission case located at the lower middle part of the mixing cylinder is fixedly arranged at the top end of the supporting rod; driven shaftsare arranged on the left and right side walls of the transmission case in a penetrating manner; driven bevel gears are respectively and fixedly arranged at the end parts, positioned in the transmission case, of the driven shafts; mixing impellers are respectively and fixedly arranged at the end parts, positioned on the outer side of the transmission case, of the driven shafts; a vertical spindleis arranged at the top of the transmission case in a penetrating manner; an axle drive bevel pinion is fixedly arranged at the end part, positioned in the transmission case, of the spindle; the axle drive bevel pinion is engaged with two driven bevel gears; a spline groove is formed in the top end of the spindle; an end cover is detachably connected with the top end of the mixing cylinder; a motoris arranged at the middle part of the top end of the end cover; an output shaft of the motor penetrates through the end cover; the bottom end of the output shaft is provided with a spline tooth inserted into the spline groove. The device disclosed by the invention can improve the problem that an existing scald film-spraying agentia mixing device cannot uniformly mix the drugs by one-way mixing.

The invention belongs to the technical field of wireless charging, and discloses a high-thermal-conductivity composite magnetism isolating sheet for a wireless charging receiving end and a preparationmethod of the high-thermal-conductivity composite magnetism isolating sheet. The composite magnetism isolating sheet for the high-thermal-conductivity wireless charging receiving end is a composite material formed by alternately compounding nanocrystalline sheets and a composite material layer, and the composite material layer comprises a thermal conductive filler, a magnetic conductive filler and a binder. According to the preparation method, the surface of the magnetic conductive powder is uniformly coated with the heat conductive powder, so that the electrical conductivity of the magneticpowder can be effectively reduced. And meanwhile, even if the composite magnetic powder has a bridging phenomenon in the composite material layer, the heat conductive powder with excellent insulativity on the surface of the magnetic powder can play a certain role in isolation, so that the resistivity of the composite layer is greatly improved, and the improvement of the charging efficiency of thesystem is facilitated.

The invention discloses a degradable magnetic-permeable hot-melt adhesive as well as a degradable magnetic-permeable hot-melt adhesive membrane and a preparation method of the degradable magnetic-permeable hot-melt adhesive membrane. The degradable magnetic-permeable hot-melt adhesive comprises the following components in percentage by weight: 60-80% of raw adhesive, 10-20% of magnetic-permeable powder, 0.5-1.5% of flatting agent and 0.3-0.8% of a metal deactivator, wherein based on the total weight of the raw adhesive being 100%, the raw adhesive comprises the following components in percentage by weight: 20-40% of biodegradable polyester, 10-30% of tackifying resin and the balance of solvent capable of enabling the biodegradable polyester and the tackifying resin to form an adhesive liquid. The degradable magnetic-permeable hot-melt adhesive membrane is prepared from the degradable magnetic-permeable hot-melt adhesive. The degradable magnetic-permeable hot-melt adhesive and the degradable magnetic-permeable hot-melt adhesive membrane have the advantages of good magnetic permeability as well as good compatibility, high initial adhesive strength, biodegradability, environment friendliness and smooth surface.

The invention relates to a cuboid permanent magnet reciprocating mobile magnetic conduction shielding device, which is provided with a frame, and is characterized in that: a middle part of the frame is provided with a cuboid permanent magnet, and a shield component which reciprocates along the surface of the permanent magnet is arranged at the periphery of the permanent magnet and comprises a C-shaped shield plate and a mobile bracket; one side of an opening of the shield plate is correspondingly provided with a magnetic conduction side plate which is in magnetic conduction connection with the C-shaped shield plate and is fixed on the frame; and the shield component is provided with a linear reciprocating driving mechanism, and is assembled with the frame through a slide rail structure. The cuboid permanent magnet reciprocating mobile magnetic conduction shielding device allows the magnetic field intensity of a disk permanent magnet to continuously change by utilizing the continuous rotation of a rotating shield, and has high shielding efficiency on a magnetic field.

The invention relates to an arc control device in a load switch, which is particularly applicable to SF6 gas-filled switching equipment, belonging to the technical field of intermediate voltage electric equipment. The arc control device is characterized in that an arc control grid is improved to have a frame structure with an open front and an back, is benefit for the insert connection with a flat arc control grid sheet\; the arc control grid sheet is provided with grooves and holes in pattern which are asymmetric, so that an electric arc can be stretched and can be cut into a plurality of short electric arcs to effectively prevent arc restrike after current passes zero and improve the performance of arc control. The arc control grid sheet is made of a silicon-steel plate, electric pure iron and other magnetic conductive materials, and the excellent magnetic conductive performance ensures that the electric arc can be automatically introduced into the arc control device under the action of electromagnetic field force, thereby improving the effect of arc control. Because the arc control grid sheet has a sheet shaped structure without a special mould, the arc control grid sheet becomes simply through processing by laser cutting equipment or numerical punching equipment. The arc control device has the advantages of simple structure, good arc control performance and strong practicality, and can replace the prior arc control device in the prior load switch.

The invention relates to suction equipment with a metal fiber plate, and belongs to the technical field of electronic cigarette atomization and electrically heated cigarettes. The suction equipment consists of a suction nozzle, an electronic atomization assembly and a battery assembly; and the metal fiber plate is positioned in the electronic atomization assembly and is used for storing and heating atomization liquid to generate aerosol. The metal fiber plate is used as a new heating element, and meanwhile replaces functions of existing nicochrome and oil storage cotton. Metal fibers have good electricity conduction, heat conduction, magnetic conduction and high temperature resistance properties; and by high porosity, the atomization liquid can be stored. The manufacturing method of the metal fibers is simple, the cost is low, and therefore, the metal fibers are optimal materials which break through the bottleneck of the prior art.

The invention relates to a preparation method of a high molecular adhesive having a good magnetic conduction function, and in particular relates to a method for preparing a ferro-silicon-boron amorphous magnetic conductive adhesive. The method comprises the following steps: I, smashing an amorphous belt material into powder, and mixing according to certain granularity and weight content; II, thermally treating the mixed powder under a nitrogen protection atmosphere, adding a solvent, stirring uniformly, and pouring into a high-pressure reaction kettle; III, adding an adhesive substrate material and a mineralizing agent into the high-pressure reaction kettle, replenishing the solvent, heating while stirring, and preserving heat; and IV, stopping heating, cooling to normal temperature, opening the reaction kettle, taking a mixed solution out, and performing vacuum drying to obtain the amorphous magnetic conductive adhesive. The prepared magnetic conductive adhesive has the characteristics of higher magnetic flux of the magnetic path of an iron core, lower loss and low heating value.

The invention provides a magnetic shielding structure applied to an ultrahigh voltage autotransformer clamp and relates to the magnetic shielding structure. The magnetic flux leakage density between an inner winding and an outer winding of the ultrahigh voltage autotransformer is high; and the loss cannot be effectively reduced and the hidden danger of local overheating cannot be effectively eliminated by use of a usual method. The magnetic shielding structure comprises a bent magnetic shielding part, a first insulating base plate and a fastener of connecting the bent magnetic shielding part and the first insulating base plate to the clamp; the cross section of the bent magnetic shielding part is L-shaped and the bent part is in circular arc transition; and the bent magnetic shielding part is arranged at the outer end part of the clamp. The L-shaped bent magnetic shielding part is added to the outer end part of the clamp with relatively high leakage flux density, so that leakage flux entering a non-magnetic clamp is reduced and the additional loss generated by the leakage flux can be effectively reduced.

The invention discloses a wireless charging transceiver module preparation technology. The preparation technology comprises the steps that step S1, a high magnetic conductive alloy strip is prepared;step S2, the winded high magnetic conductive alloy strip is put into a heat treatment furnace for heat treatment; step S3, single face coating is carried out on the high magnetic conductive alloy strip after heat treatment; step S4, graphic treatment is carried out on the high magnetic conductive alloy strip; step S5, the surface of the uncoated high magnetic conductive alloy strip is recoated; step S6, fitting of preset number of layers is carried out in sequence on the high magnetic conductive alloy strip, and then lamination is carried out on the magnetic sheet formed by fitting; step S7, the obtained magnetic sheet is die-cut; step S8, the die-cut magnetic sheets are fitted in sequence and then are assembled with a coil, so that the magnetic sheet and the coil are located in the same plane to obtain a wireless charging transceiver module based on the coil and the magnetic sheet. The wireless charging transceiver module preparation technology has the advantages that the coil can beembedded into a permeability magnetic material, thereby achieving power transmission and improving the power transmission efficiency of the wireless charging transceiver module.