53 results about "Amorphous ribbon" patented technology

The invention provides an anti-wear and anti-friction gradient nanostructure Ni coating which comprises a coating a with the grain size of 430-530 nm, an amorphous belt layer a, a coating b with the grain size of 100-140 nm, an amorphous belt layer b and a coating c with the grain size of 27-33 nm which are sequentially arranged on a metal base material from inside to outside. The thickness ratio of the plating layer a to the plating layer b to the plating layer c to the amorphous ribbon layer a to the amorphous ribbon layer b is (10-10.5) [mu] m to (8.5-9) [mu] m to (1.45-1.65) [mu] m to (30-40) nm to (3-5) nm; the content of nickel in the plating layer a, the plating layer b, the plating layer c, the amorphous ribbon layer a and the amorphous ribbon layer b is not less than 99.9 at%. Meanwhile, the invention further discloses a preparation method of the anti-wear and anti-friction gradient nanostructure Ni coating. The plating layer is the gradient nanometer Ni plating layer with the grain size in the gradient change trend from inside to outside, the amorphous zone layer exists between the plating layers with different grain sizes, the hardness value of the gradient nanometer metal Ni plating layer is higher, the friction coefficient and the wear rate are lower, and the gradient nanometer metal Ni plating layer has excellent wear resistance and friction reduction performance.

The invention discloses a preparation method of a neodymium-yttrium-iron-boron magnet with core-shell heterostructure crystal grains. The method comprises the following steps: preparing neodymium-yttrium-iron-boron rapid-quenching amorphous strips with different yttrium contents through a melting rapid-quenching technology; carrying out crystallization annealing on the amorphous rapid quenching belt at different temperatures, and preparing powder particles with the particle size of 2-5 microns through hydrogen demolishing and jet milling; and the neodymium-yttrium-iron-boron magnet with the core-shell heterostructure is prepared through high-temperature vacuum sintering after orientation forming and cold isostatic pressing of the neodymium-yttrium-iron-boron magnet in a magnetic field. According to the method, dynamic adjustment of distribution of yttrium in a crystal grain core-shell area is achieved by controlling the crystallization temperature of an amorphous rapid quenching zone, and therefore the coercive force of the magnet is improved.

The utility model relates to the field of metallurgical equipment, in particular to a discharging trolley device for amorphous strip spraying equipment. The discharging trolley device for the amorphous spraying belt equipment comprises a trolley frame, a roller walking assembly, a bracket, two supporting frames and an electric lifting mechanism, the roller walking assembly is arranged below the trolley frame, the bracket is arranged above the trolley frame and assembled with the trolley frame in an up-down sliding mode, and the two supporting frames are arranged on the trolley frame. The electric lifting mechanism is installed on the frame and connected with the bracket, the two supporting frames are installed at the upper end of the bracket in a left-right spaced mode, and the upper ends of the two supporting frames are each provided with a supporting part used for being embedded with the lower portion of an amorphous coiled material. The amorphous coiled material unloading device has the advantages that the structural design is reasonable, the amorphous coiled material can be unloaded and conveyed to the rear end more quickly, manpower and electric power are reduced, and the unloading time period is greatly shortened.

In a method for the heat treatment of amorphous ribbons (1), the amorphous ribbon (1) is guided by a guide device (2), wherein at least one laser beam (3) from at least one laser beam source is focused onto at least one surface of the amorphous ribbon (1) so that the amorphous ribbon (1) is heated. Furthermore, a measuring device continuously measures the surface temperature of the ribbon (1) and transmits the measured values ​​to a control device, wherein the control device compares the transmitted measured values ​​with a setpoint and then adjusts at least one operating parameter of the laser beam source and / or the guide device (2) such that the ribbon (1) is heated completely.

Disclosed in the present invention is a preparation method for an anisotropic Nd2Fe14B / α-Fe bulk nanocrystalline composite permanent magnet material. The preparation method comprises the following steps: preparing a master alloy; crushing the master alloy into bulks, and, by means of a melt rapid quenching method, preparing amorphous ribbons; grinding the amorphous ribbons to obtain amorphous powder; cold-pressing the powder into bulks; and placing the bulks into a stainless steel mold, and heating and then rolling same, the stainless steel mold being of a plate-shaped structure, and a chamber for accommodating the bulks being formed in the stainless steel mold along the thickness direction thereof. The present invention presses the NdFeB amorphous powder into bulks, embeds same in the stainless steel mold, and performs rolling at a temperature below a crystallization temperature, so as to achieve high-temperature amorphous material crystallization.

The present invention relates to the technical field of amorphous ribbon production, and discloses a cooling roller guide device for amorphous ribbon production, comprising a left support plate and a right support plate, wherein opposite sides of the left support plate and the right support plate are fixedly connected to end caps, the outer sides of the end caps are fixedly connected to pressure caps, the connection between the left support plate and the right support plate is also fixedly connected to a connecting sleeve, the outer sides of the left support plate and the right support plate are fixedly connected to copper sleeves, the centers of the left support plate and the right support plate are each provided with a spindle mounting hole, the left support plate and the right support plate are provided with a plurality of radial holes, the left support plate and the right support plate are fixedly connected to spindles in the corresponding spindle mounting holes, and the spindles are provided with spindle center holes in the interiors of the spindles. The cooling roller guide device for amorphous ribbon production has the advantages of greatly reducing the flow resistance of cooling water, reducing the mechanical energy dissipation and temperature rise caused by fluid viscosity, and greatly reducing the pressure difference in the cooling roller water channel, thereby improving the cooling effect of the cooling roller.

This utility model relates to an automatic cutting and rewinding device for amorphous strip, belonging to the field of amorphous strip cutting technology. It includes: an unwinding device, a cutting device, a winding device, and a tension regulating device. The cutting device is located between the unwinding and winding devices. Multiple winding devices are provided. Each tension regulating device corresponds to one winding device, with each device located on the side of its corresponding winding device closest to the cutting device. The tension regulating device includes: a slide, a conveyor roller, and a first linear drive device. The conveyor roller is parallel to the axis of the winding device's roll and is mounted on the slide. The first linear drive device drives the slide to slide linearly in a direction perpendicular to the conveyor roller. This utility model solves the technical problem of long tension adjustment time, which seriously affects production efficiency.

This utility model provides an automatic winding device for amorphous strip magnetic cores and its auxiliary winding and welding mechanism. The auxiliary winding and welding mechanism includes a clamping unit, which includes a clamping component and a first drive module. The first drive module can drive the clamping component to move in a first direction. The clamping unit also includes a second drive module. The clamping component is rotatably connected to the drive end of the first drive module around its own first axis. The second drive module can drive the clamping component to rotate. The first axis is parallel to the first direction. The automatic winding device for amorphous strip magnetic cores includes the above-mentioned auxiliary winding and welding mechanism, which can improve the winding end quality and welding quality of the magnetic core.

A magnetic core shell device relates to the field of production and processing of amorphous ribbon products, including a feeding mechanism and a shell mechanism, the feeding mechanism includes a first feed pipe, a second feed pipe and a magnetic core feed pipe, the magnetic core feed pipe is arranged between the first feed pipe and the second feed pipe, the shell mechanism includes a shell guide tube, a push block and a centering push rod, the present invention uses the feeding mechanism to respectively feed two protective shells and a magnetic core into the shell guide tube so that the magnetic core is located in the middle position of the two protective shells, and then the centering push rod passes through the middle holes of the two protective shells and the magnetic core together, so that the two protective shells and the magnetic core are centered in a straight line, and finally the two semi-circular protective shell openings are brought closer to each other through the push block, and the magnetic core is clamped therein, and finally the two protective shells are pressed and fastened to each other, and since the two protective shells and the magnetic core are in a straight line during the movement, the displacement of the protective shells during docking is prevented, so that the magnetic core is accurately introduced into the protective shell, and the docking failure or incomplete docking is reduced.

This application belongs to the field of amorphous ribbon technology, and particularly relates to an insulating coating for amorphous ribbons and its preparation method. The insulating coating for amorphous ribbons provided by this application introduces silica-coated alumina nanopowder as a modified filler into the water-based polyester modified silicone resin matrix of the insulating coating, and performs surface modification with a silane coupling agent. After the insulating coating is cured on the surface of the amorphous ribbon to form an insulating coating, it can help the amorphous ribbon resist mechanical stress, thermal stress and insulation breakdown. It is a high-performance insulating coating for amorphous ribbons, which meets the long-term service requirements of high-frequency transformer cores, thereby solving the technical problem of low performance of insulating coatings in the prior art.

The invention discloses an anti-oxidation method for high-temperature heating of an iron-based thin strip in a laboratory muffle furnace, and belongs to the technical field of metal heat treatment processes. According to the principle that the charcoal has porous adsorption and is easy to react with oxygen, the charcoal is ground into powder, the charcoal powder and an iron-based amorphous ribbon sample are simultaneously packaged in a quartz tube, and in the high-temperature heating process, air sealed in the quartz tube preferentially reacts with the charcoal powder to completely consume oxygen in the quartz tube, so that the oxidation behavior on the surface of the sample is blocked.

The utility model belongs to the technical field of coiling devices, and particularly relates to a coiling device which comprises a workbench. A motor and a speed reducer are arranged above the workbench, the output end of the motor and the speed reducer are respectively provided with a transmission disc, the two transmission discs are provided with a transmission chain, the output end of the speed reducer is detachably provided with a winding roller, the winding roller is provided with a suite placing and taking mechanism, and the speed reducer is provided with a stripping mechanism. The interior of the winding roller is of a hollow structure, a plurality of adjusting grooves are evenly formed in the side wall of the winding roller, the suite placing and taking mechanism comprises a two-way threaded rod rotationally arranged in the winding roller, threads at the two ends of the two-way threaded rod are in threaded connection with supporting rings correspondingly, and a plurality of hinge pieces are evenly arranged on the supporting rings; and the corresponding hinge pieces are matched with the adjusting grooves respectively, the two corresponding hinge pieces are connected with hinge plates through hinges respectively, the two hinge plates penetrate through the corresponding adjusting grooves to be connected with abutting plates through hinges, and the amorphous strips can be automatically coiled and stripped.

The invention discloses a high-entropy amorphous alloy sensor with high sensitivity and high Curie temperature and a preparation method of the high-entropy amorphous alloy sensor, and the high-entropy amorphous alloy sensor comprises the following components in atomic percent: 25-30% of Co, 25-30% of Fe, 15-25% of Ni, 10-15% of Si, 10-15% of B, 1-2% of Cu, 1-2% of Nb and 1-2% of Mo. The preparation method comprises the following steps: proportioning the alloy in proportion, repeatedly melting the alloy in a vacuum induction heating furnace for at least five times to ensure uniform components, preparing an amorphous ribbon through a vacuum single-roller rotary quenching and jet casting system, and preparing the amorphous ribbon into the sensor through photoetching and corrosion methods. And the prepared sensor can be used in the fields of biomedical detection, magnetic signal detection and the like.

The present invention provides an iron-based amorphous alloy strip having a composition substantially represented by formula (I): FeaBbCcSid (I); wherein 82.0 < = a < = 86.0, 8.5 < = b < = 15.0, 1.6 < = c < = 6.0, 0.4 < = d < = 2.5, a, b, c and d respectively represent the atomic percentage contents of Fe, B, C and Si, a + b + c + d = 100, and basically, the iron-based amorphous alloy does not exclude trace impurities from raw materials or brought in in the processing process. The invention further relates to a method for preparing the iron-based amorphous alloy strip, an iron core comprising the iron-based amorphous alloy strip and application of the iron-based amorphous alloy strip. The combination of high saturation flux density and amorphous forming ability is realized by increasing the Fe element and balancing the content of non-metallic elements, so that the amorphous strip with high saturation flux density and soft magnetic performance is obtained.

This invention relates to a self-separating device for amorphous ribbon and its method of use. The self-separating device includes a crucible, an intermediate ladle, a slit nozzle, and a forming and separating assembly. The crucible contains a molten alloy solution. The upper end of the intermediate ladle is connected to the crucible, and the lower end is provided with a slit nozzle. The forming and separating assembly includes a roller core, a roller sleeve, a separator plate, and a drive shaft. The roller core is mounted on the drive shaft, and the roller sleeve is fitted onto the roller core. Multiple positioning grooves are evenly distributed circumferentially on the outer circumferential surface of the roller sleeve. Separators are installed on the positioning grooves. The positioning grooves and separators extend along the length of the roller sleeve, and the separators protrude radially from the outer circumferential surface of the roller sleeve. The separators are configured to confine the molten alloy solution sprayed from the slit nozzle onto the roller sleeve between two adjacent separators to form an amorphous ribbon. By confining the molten alloy solution sprayed from the slit nozzle to the area between adjacent separators, an amorphous ribbon is directly formed without the need for subsequent cutting processes, effectively reducing waste of edge material.

The utility model discloses an iron core for a high-power density anti-interference energy-saving iron core transformer, and relates to the technical field of transformer iron cores, the iron core for the high-power density anti-interference energy-saving iron core transformer comprises an iron core body, the iron core body comprises a first C-shaped iron core, a second C-shaped iron core, a first shielding shell and a second shielding shell, wherein the first C-shaped iron core and the second C-shaped iron core are both composed of multiple layers of iron-based amorphous ribbons; the first shielding shell is installed on the outer wall of the first C-shaped iron core, and the first C-shaped iron core is provided with a connecting iron-based amorphous plate; the material cost of the iron core is reduced through the iron-based amorphous strip, anti-interference shielding protection can be carried out on the iron core through the aluminum shielding shell, friction between the iron core and the coil is reduced, and the anti-interference performance of the iron core is improved. The air gap holes of the iron core can be conveniently regulated and controlled by changing the air gap holes connected with the iron-based amorphous plate, and the overall performance of the iron core is improved.

The application relates to the technical field of amorphous alloy preparation, and discloses an amorphous strip cooling roller, which comprises a cooling pipe, the inner wall of the cooling pipe is fixedly connected with a partition plate, the partition plate divides the cooling pipe into a first liquid inlet cavity and a first liquid outlet cavity, a plurality of first liquid inlet holes are arranged on the cooling pipe at the first liquid inlet cavity, a plurality of first liquid outlet holes are arranged on the cooling pipe at the first liquid outlet cavity, and a cooling assembly is arranged on the surface of the cooling pipe. The amorphous strip cooling roller is designed by constructing a plurality of independent unit flow channels, the flow process, resistance and heat exchange condition of the cooling liquid in the whole area of the roller surface are highly consistent, the uniformity of roller surface cooling and the heat exchange intensity are improved, the cooling assembly is easy to disassemble in a modular assembly mode, the flow channel is convenient to maintain, clean and check, and the maintenance cost in the whole life cycle is effectively reduced.

The invention relates to the technical field of amorphous strip and nanocrystalline strip machining, in particular to a machining device and an amorphous strip and nanocrystalline strip machining method.The machining device comprises a female die and a male die, the female die comprises a first roller, a hard sleeve and a soft block, and the male die comprises a second roller, a soft sleeve and a hard block; the first roller and the second roller are arranged in a spaced mode in the first direction and can rotate, the hard sleeve is arranged on the outer side of the first roller in a sleeving mode, a first through hole is formed in the outer side face of the hard sleeve, the soft block is arranged in the first through hole, the outer side face of the soft block is connected to the outer side face of the hard sleeve, and the soft sleeve is arranged on the outer side face of the second roller in a sleeving mode and provided with a second through hole. The hard block is arranged in the second through hole, and the outer side face of the hard block is connected to the outer side face of the soft sleeve. In conclusion, according to the machining device, the strip is cut through the cold machining technology similar to rolling punching, the loss of the strip in the cutting process is small, the machining efficiency is high, and the machining process is stable.

This invention relates to the field of catalysts for hydrogen production through water electrolysis, and discloses a Ni-based amorphous alloy catalytic ribbon for alkaline water electrolysis and its preparation method. The preparation method includes the following steps: S1, accurately weighing nickel, zirconium, palladium, and platinum in an atomic ratio of 64-x-y:36:x:y, and melting them into an alloy ingot using a vacuum arc melt; S2, spraying the melted alloy ingot onto the surface of a high-speed rotating copper roller to form an amorphous ribbon; S3, immersing the ribbon in an HF solution for dealloying; S4, cleaning and drying to obtain a porous amorphous catalytic ribbon. The catalytic ribbon prepared by this method exhibits excellent hydrogen evolution reaction (HER) catalytic performance in an alkaline electrolyte (1 M KOH), achieving an overpotential as low as 13 mV at a current density of 10 mA / cm², a Tafel slope of 12 mV / dec, and high process repeatability and simplicity, making it suitable for large-scale production.

This invention relates to the field of amorphous ribbon manufacturing equipment technology, and more particularly to a molten steel level control system and method for an amorphous ribbon forming furnace. It includes a vision inspection module, a data calculation module, and an execution module, all electrically connected in sequence, as well as an alarm module electrically connected to the data calculation module; achieving automated, high-precision control of the molten steel level, reducing safety risks, and ensuring the quality of amorphous ribbon products.

The invention discloses a feeding device and a feeding method for an amorphous ribbon production line, and relates to the technical field of amorphous ribbons, the feeding device for the amorphous ribbon production line comprises a material frame, a material tray is rotatably mounted on the material frame, a driving device used for discharging is connected to the material tray, a material pool is movably mounted on one side of the material tray of the material frame, and the driving device is connected to the material pool. The material pool and the material frame are provided with guiding columns used for guiding a material belt, a sensor used for detecting the material belt is arranged in the material pool, and the driving device and the sensor are electrically connected with a control module. The controllable lifting material pool is used for replacing random stacking on the ground, the strip forms a stable omega-shaped loose ring in the pool, the sensor monitors the ring height in real time, the closed-loop control driving device automatically supplements materials, pull cracks caused by excessive traction and creases caused by excessive circulation are thoroughly eliminated, and the consistency of the magnetic performance of a finished product is improved.

The invention discloses an adhesive for an amorphous strip and a preparation method of the adhesive, and relates to the field of adhesives. The invention discloses an adhesive for an amorphous strip. The adhesive comprises the following raw materials in parts by weight: 55-65 parts of epoxy resin; 15-23 parts of an episulfide epoxy resin; 8 to 15 parts of alkyl glycidyl ether with 12 to 14 carbon atoms; 3-7 parts of calcium carbonate powder; 0.8 to 1.5 parts of a titanate coupling agent; 2-5 parts of a thermal curing agent; the epoxy resin is prepared from bisphenol F type epoxy resin and episulfide epoxy resin through a reaction of bisphenol A type epoxy resin and potassium thiocyanate. The adhesive provided by the invention has good bonding strength, thermal stability and excellent water resistance to the amorphous strip, can meet the high-temperature and high-humidity environment requirements of the amorphous strip, and does not affect the soft magnetic performance of the amorphous strip.

The invention relates to an iron-based nanocrystalline soft magnetic alloy and a preparation method thereof, and aims to solve the technical defects that the existing iron-based nanocrystalline alloy is difficult in mass production, insufficient in saturation flux density and depends on noble metal elements due to high sensitivity of an annealing process. On the basis of an alloy general formula Fe83Ni2B12.1-xC2Cu0. 9Px (x = 4-10 at.%), a component is reconstructed by partially replacing a B element with a P element; and annealing the amorphous ribbon at the temperature of 340-500 DEG C for 1-300 seconds to form a nanocrystalline / amorphous double-phase structure. The invention has the following technical effects: (1) high soft magnetic property: high saturation flux density and low coercive force are achieved; (2) a wide process window: the sensitivity of annealing time is obviously reduced, and the tolerance range of heat preservation time is greatly expanded; and (3) low cost and high stability: precious metal addition is avoided, and the amorphous forming ability and the crystallization temperature interval stability are improved.

The invention discloses an iron-based nanocrystalline strip and a preparation method thereof, and belongs to the technical field of magnetic functional materials. In order to solve the technical problem that the soft magnetic performance of an iron-based nanocrystalline strip synthesized in the prior art is reduced in high-temperature and low-temperature environments, the preparation method of the iron-based nanocrystalline strip comprises the following steps that iron, copper, ferroniobium, silicon and ferroboron serve as raw materials to be mixed, and prepared raw materials are obtained; melting the prepared raw materials in vacuum to obtain a master alloy sample; and carrying out secondary smelting on the mother alloy sample to obtain the amorphous ribbon. Laser cladding is carried out on the surface of the amorphous ribbon with auxiliary agent powder to form an encapsulated amorphous ribbon; and the encapsulated amorphous ribbon is subjected to a heat treatment process, coated with an epoxy resin adhesive and cured, and the iron-based nanocrystalline ribbon is prepared. The epoxy resin adhesive is obtained by modifying bisphenol A epoxy resin with the prepared polyfluoroaniline. The iron-based nanocrystalline strip prepared by the method still has better soft magnetic performance in high and low temperature environments.

The invention belongs to the technical field of material coating and compounding, and particularly relates to multi-layer amorphous strip coating and compounding equipment and method.The multi-layer amorphous strip coating and compounding equipment comprises a strip unwinding system, a coating system, a compounding system, a drying system and a winding system, the coating system comprises a plurality of three-roller transfer coating mechanisms, and each three-roller transfer coating mechanism comprises an adhesive roller, a transfer roller and a pressing roller; the compression roller is connected with the equipment rack through an inclined block adjusting mechanism capable of adjusting the inclination angle; the drying system comprises a plurality of sections of drying oven mechanisms, and air volume adjustable mechanisms are arranged at air inlets and air outlets of the drying oven mechanisms; according to the invention, accurate control of the coating thickness, gradient temperature rapid curing and full-process continuous production can be realized, and the defects of mismatching, poor coating uniformity, low production efficiency and the like of the existing silicon steel coating technology and impregnation technology in amorphous strip application are overcome.

The utility model discloses a center curling structure of a concentric-square-shaped circulating heating tunnel furnace, which belongs to the technical field of amorphous ribbon heating and comprises a concentric-square-shaped pipeline, a plurality of internal circulating heaters used for drying amorphous ribbons and a circulating coiling roller mechanism used for coiling the amorphous ribbons. The circulating winding roller mechanism comprises winding roller sets installed at the four vertex angles in the concentric-square-shaped pipeline, and each winding roller set comprises an outer winding roller, a plurality of middle winding rollers and an inner winding roller which are sequentially and rotationally installed inwards from the outer vertex angle of the concentric-square-shaped pipeline. And internal circulation heaters are arranged in four side pipes of the zigzag pipeline. According to the utility model, the amorphous strip is sequentially wound on the outer sides of the outer winding roller, the plurality of middle winding rollers and the inner winding roller, so that an outer ring amorphous strip, a middle ring amorphous strip and an inner ring amorphous strip are correspondingly formed; it is guaranteed that the amorphous ribbon extends long enough in the concentric-square-shaped pipeline, and the drying requirement is met; the equipment space is reduced, the energy consumption utilization rate is greatly improved, and energy conservation, emission reduction and equipment resource saving are achieved.

The application discloses a copper roller material for iron-based amorphous strip and a gradient heat treatment process, and belongs to the technical field of amorphous alloy material preparation. The material contains the following elements in percentage by weight: Si 0.02%-0.10%, W 0.02%-0.05%, Zr 0.05%-0.08%, Al 0.05%-0.1%, Mg 0.02%-0.04%, ZrO2-WC@Al2O3 core-shell particles 0.04%-0.13%, and the balance of Cu, with the total amount being 100%. The application can effectively improve the comprehensive performance of the copper roller by optimizing the composition of the copper roller material and adopting a unique gradient heat treatment process, so that the copper roller can still maintain good cooling effect, wear resistance and heat conductivity in a long-time continuous production process, thereby guaranteeing the stability of the quality and production efficiency of the iron-based amorphous strip. Therefore, the quality and production efficiency of the iron-based amorphous strip are improved.

The invention discloses a preparation method of a high-resistivity amorphous nanocrystalline composite soft magnetic material, and relates to the field of amorphous nanocrystalline preparation, the preparation method comprises the following steps: 1, preparing an amorphous ribbon: smelting an alloy raw material in a vacuum induction smelting furnace, 2, preparing the amorphous ribbon from the smelted raw material at a roller speed of 15-40m / s through a single-roller rapid quenching method, and 3, preparing the amorphous ribbon into a high-resistivity amorphous nanocrystalline composite soft magnetic material. Thirdly, nanocrystalline annealing is conducted, specifically, the amorphous thin strip is placed in an inert gas shielding annealing furnace to be annealed; the surface of the annealed amorphous ribbon is insulated through the atomic layer deposition technology, the composite structure is assembled, the amorphous ribbon can be effectively prevented from being oxidized in the high-temperature treatment process through precise temperature control of an inert gas protection annealing furnace and a hot-pressing device, and the high-resistance layer is formed. The surface quality of the material and the stability of the internal structure are ensured. The precise control can significantly improve the performance consistency of the material.

1. The name of the design product: amorphous strip forming machine. 2. The use of the design product: the design product is used for: cutting specified length of multi-layer amorphous strip coil, feeding and aligning (single stack); stacking single stacks to a set number; transporting single group to the coil mechanism; automatic winding, ensuring head-to-tail overlap, and uniform oil passage; automatically unloading after multi-group winding. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This application relates to the technical field of fully automated slitting of amorphous ribbon, and in particular to an amorphous ribbon slitting machine, comprising a frame; a slitting mechanism, disposed in the middle of the frame, including an upper roller shear and a lower roller shear arranged vertically, through which the original amorphous ribbon passes to the gap between the upper and lower roller shears, thereby slitting the original amorphous ribbon into finished amorphous ribbon; a positioning and correction mechanism, mounted on the frame and disposed between the unwinding mechanism and the slitting mechanism, including a first positioning seat and a second positioning seat arranged horizontally, with a space between them, for limiting the two sides of the original amorphous ribbon; and a reinforcement mechanism, installed at the output end of the slitting mechanism, including an upper clamping seat and a lower clamping seat arranged vertically, through which the finished amorphous ribbon passes to the gap between the upper and lower clamping seats, for clamping and feeding the finished amorphous ribbon. This application can improve the dimensional accuracy of amorphous ribbon slitting.