471results about How to "Good removal effect" patented technology

The application discloses a kind of nano magnetic flocculants and its preparation method and application, belong to drinking water processing technical field, including the following steps: step S1, modified ferroferric oxide nanosphere is ultrasonically dispersed in ammonia alcohol solution, while stirring, slowly drop adding tetraethyl orthosilicate, continue stirring after drop, after centrifugal separation, wash, obtain silica coated ferroferric oxide nanoparticles;Step S2, phenylalanine modified chitosan is added into glacial acetic acid solution, after completely swelling and dissolving, add silica coated ferroferric oxide nanoparticles and ultrasonic treatment, under low pressure ultraviolet lamp, then with anhydrous ethanol wash purification, vacuum drying to constant weight, obtain nano magnetic flocculants;The method of the application is simple and easy to operate, the nano magnetic flocculants prepared can be quickly adsorbed to the surface of sulfonamide antibiotics, produce flocculation and can be magnetically separated, very suitable for trace sulfonamide antibiotics in drinking water source efficient removal.

This invention discloses a system and process for efficient nitrogen and phosphorus removal from agricultural wastewater, belonging to the field of wastewater treatment technology. This invention combines the IFAS process with volcanic rock and steel slag filters. The IFAS process enriches nitrifying bacteria and other aerobic microorganisms on suspended media through aeration, forming a biofilm. Nitrification is the primary process in the IFAS system, but denitrification also occurs to a certain extent. In the anoxic zone within the biofilm, denitrifying bacteria utilize readily biodegradable COD in the influent to reduce a small portion of the nitrate nitrogen produced in the IFAS tank to nitrogen gas through denitrification. The volcanic rock and steel slag filters further remove total nitrogen and total phosphorus from the wastewater, with the volcanic rock and steel slag being layered. This system has a small footprint, simple structure, and low operating costs, featuring efficient pollutant removal and a short process flow, aligning with the current development trend of efficient and convenient agricultural wastewater treatment.

The application relates to the field of contaminated gas treatment, and particularly discloses a high-absorption VOCs absorbent and a preparation method thereof. The high-absorption VOCs absorbent comprises the following components in parts by weight: a solubilizing composition 20-30%; a cosurfactant 10-15%; solvent oil 40-50%; and water in the remainder. The solubilizing composition comprises component A, wherein the component A comprises polyoxyethylene nonionic surfactant and paeonol, and the weight ratio of the polyoxyethylene nonionic surfactant to the paeonol is 1: (0.1-0.2). The high-absorption VOCs absorbent and the preparation method thereof comprise the following steps: S1, uniformly mixing the solubilizing composition and the cosurfactant, adding water, and dropwise adding solvent oil to obtain the high-absorption VOCs absorbent. The high-absorption VOCs absorbent can be used for industrial absorption of solvents in waste gas, has the advantages of high absorption rate and an absorption amount of 141.5-145.7 mg / g after 50 hours of ventilation, and the preparation method has the advantages of few steps, simplicity and high efficiency.

The present application relates to the related technical field of environmental protection treatment equipment, and specifically relates to a sludge treatment device for ecological environmental protection, which comprises a base, two frame bodies fixedly installed on the base and oppositely arranged, and further comprises: a filter plate movably arranged between the two frame bodies and connected with an intermittent matching mechanism installed on one of the frame bodies, the intermittent matching mechanism can drive the filter plate to reciprocate along the width direction of the base; a transverse plate movably arranged on the base and located above the filter plate and connected with a threaded driving mechanism installed on the base, the threaded driving mechanism is connected with the intermittent matching mechanism through a one-way transmission mechanism, and through the mutual cooperation between various mechanisms and components, the efficient dewatering function of sludge before drying is realized, and the efficiency of subsequent drying treatment can be effectively improved.

The application relates to the technical field of pet products and environment-friendly materials, in particular to a cat litter deodorization composite additive and a preparation method thereof, deodorization cat litter containing the cat litter deodorization composite additive and a preparation method thereof. The cat litter deodorization composite additive comprises zeolite and protein peptides with a specific molecular weight; the deodorization cat litter prepared by using the cat litter deodorization composite additive can significantly improve the ammonia-nitrogen adsorption capacity, the ammonia-nitrogen removal rate and the deodorization duration of the cat litter.

The utility model belongs to the technical field of medical instruments, and particularly relates to an orthopedic cleaning device which comprises a cleaning box. A box cover is mounted at the top of the cleaning box; a water inlet pipe is fixedly connected to the middle of the box cover; the water inlet pipe penetrates through the middle of the tank cover; the end part of the water inlet pipe is fixedly connected with an annular pipe; a plurality of spray heads are fixedly connected to the middle part of the annular pipe; the multiple nozzles are distributed at equal intervals; a brush rod is fixedly connected to the middle of the box cover; the annular pipe and the brush rod are fixedly connected to the interior of the cleaning box; a motor is mounted at the bottom of the cleaning box; the output end of the motor penetrates through the bottom of the cleaning box; a mounting assembly is mounted at the output end of the motor; by means of the structure, the orthopedic instrument can be driven to continuously rotate in the cleaning fluid, certain flushing force is generated, stains and bloodstain impurities attached to the surface of the instrument are effectively flushed away, all parts of the instrument can make full contact with the cleaning fluid, and stains generated at dead corners in the cleaning process of the instrument are reduced.

This invention discloses a method for ultrapurifying electronic-grade hydrochloric acid using gas membrane filtration and multi-stage distillation. The method includes: preheating industrial-grade hydrochloric acid feedstock and feeding it into a desorption column; desorption at a temperature above the azeotropic point of hydrogen chloride and water to obtain crude hydrogen chloride gas; cooling the obtained crude hydrogen chloride gas to above its dew point and then feeding it into a gas membrane separation unit for filtration using a hydrophobic porous or dense membrane to remove entrained droplets, particulate matter, and non-volatile metal impurities, obtaining purified hydrogen chloride gas; pressurizing and liquefying the obtained purified hydrogen chloride gas and then feeding it into a multi-stage distillation column system for continuous distillation. The multi-stage distillation column system includes at least two distillation columns connected in series, further removing trace impurities with boiling points similar to hydrogen chloride through gas-liquid mass transfer to obtain ultrapure hydrogen chloride liquid; vaporizing the obtained ultrapure hydrogen chloride liquid and isothermally absorbing it with ultrapure water in an absorption column to obtain electronic-grade hydrochloric acid product. This invention significantly reduces the impurity load of the distillation system.

The application discloses a kind of waste copper pyrogenic regeneration intensive smelting device, including support, and for being arranged on the smelting furnace of support, copper water separation component, copper water shaping component, scraping component and lifting driver, copper water separation component and copper water shaping component are used to be sequentially arranged under smelting furnace, so that the copper water smelted by smelting furnace is separated by copper water separation component and then transmitted into each cavity of copper water shaping component to be shaped, scraping component includes multiple scrapers, transmission support rod for being connected with multiple scrapers, and guide support rod arranged on support, part of transmission support rod is slidably connected with guide support rod, wherein, lifting driver is used to drive copper water shaping component, scraper and transmission support rod to carry out synchronous lifting movement, by the setting, before copper water shaping, complete the separation process of dross, solve the removal mode of dross in the prior art, there is the technical problem of low efficiency and causing the risk of casualties of operating personnel.

The application discloses a packaging all-in-one machine for BMC material production and relates to the technical field of BMC material packaging. The packaging all-in-one machine comprises a control box, a first mechanical hand for clamping an inner bag is fixedly connected to one side of the control box, a second mechanical hand for clamping an outer bag is arranged on the lower side of the first mechanical hand, a removing mechanism for removing fiber groups on the surface of BMC material is arranged on one side of the control box, a cutting mechanism for cutting BMC material is arranged on the lower side of the removing mechanism, and a bag sealing mechanism for sealing the inner bag is arranged on the lower side of the cutting mechanism. The first electric rotating table drives the BMC material for primary packaging to rotate above the outer bag. The inner bag is not only filled into the inner part of the outer bag, but also turned over, so that the too-narrow end is first inserted into the inner part of the outer bag. Due to the change of gravity, the BMC material at the wide end of the inner bag flows to the narrow end, and gradually becomes narrow, so that the inner bag filled with BMC material is conveniently filled into the inner part of the outer bag.

This invention relates to the field of water treatment, specifically to an iron-doped biomass resource-based water treatment catalyst, its preparation method, and its application. The preparation of the water treatment catalyst includes the following steps: Step 1, drying and dehydrating recovered pigeon manure; Step 2, finely sieving the dried pigeon manure; Step 3, heat-treating the purified pigeon manure in a muffle furnace to obtain resource-based biochar; Step 4, ball milling dopamine hydrochloride, ferric chloride hexahydrate, and resource-based biochar at a mass ratio of 1:(5-15):(80-100); Step 5, calcining the ball-milled material in a tube furnace at 850-950℃. The water treatment catalyst provided by this invention can rapidly reduce the antibiotic content in wastewater, while accelerating antibiotic removal under ammonia nitrogen conditions. It achieves long-term continuous purification during long-term reaction, exhibiting good stability and removal effect, and is beneficial for achieving low-cost treatment of agricultural waste and efficient purification of new pollutant wastewater.

The present invention relates to an electrode assembly processing apparatus capable of easily removing foreign matter and an electrode assembly processing method using the same, and more particularly, to an electrode assembly processing apparatus capable of easily removing foreign matter and an electrode assembly processing method using the same. The electrode assembly processing apparatus includes: a seating jig on which an electrode assembly to which an electrode lead is connected is seated; a bead processing unit located on an upper side of a bead portion formed on the electrode lead so as to process the bead portion; the pressing and supporting unit is positioned below the welding bead part; and an air injection unit located on each of the upper portion and the lower portion of the electrode assembly so as to inject air toward the bead processing unit.

This invention discloses a circuit board processing method and circuit board processing equipment, comprising: processing a first through hole on a multilayer circuit board, the multilayer circuit board including a first solder mask layer and a second solder mask layer respectively disposed on two adjacent circuit boards, the first solder mask layer and the second solder mask layer being disposed opposite to each other, and the first through hole penetrating the first solder mask layer and the second solder mask layer; performing a desmearing process on the multilayer circuit board to form a first space on the first solder mask layer and a second space on the second solder mask layer; depositing a first metal layer on the inner wall of the first through hole, the first space and the second space; removing the first solder mask layer and the second solder mask layer, and electroplating a second metal layer on the first metal layer on the inner wall of the first through hole to obtain a target circuit board including a target metallized hole, so as to completely remove the low-density first metal layer deposited in the first solder mask layer and the second solder mask layer, so as to achieve complete electrical isolation between the two adjacent circuit boards with the first solder mask layer and the second solder mask layer, and achieve zero residual solder.

The present application relates to a kind of chip glue removal device and glue removal method, its device includes sander, bottom plate, rotating platform and be used for clamping chip clamping linkage mechanism, sander is installed at the one end of the upper surface of bottom plate, rotating platform is slidably arranged at the other end of the upper surface of bottom plate, clamping linkage mechanism is arranged on rotating platform, and can rotate with rotating platform, and clamping linkage mechanism can slide with rotating platform on bottom plate, to approach or away from sander, sander can be polished to the glue of the edge of chip clamped on clamping linkage mechanism remains.By clamping linkage mechanism, chip can be clamped, and the polishing range of chip to sander is adjusted by the sliding of rotating platform to polish, the orientation of chip is adjusted by the rotation of rotating platform, so that the glue on the surface of chip can be removed conveniently by once clamping, simple structure, easy and safe to operate, greatly improve glue removal efficiency, avoid chip damage.

This utility model belongs to the technical field of granite processing equipment, specifically a granite surface cleaning structure, including a cleaning seat; a pair of upright plates are fixed in the middle of the side wall of the cleaning seat; the pair of upright plates are symmetrically arranged on both sides of the cleaning seat; a liquid outlet component is provided in the middle of the side wall of one of the upright plates, which can spray cleaning liquid onto the granite surface in a rotating manner; a top plate is fixed to the top of the upright plate; an electric push rod is mounted on the top of the top plate; a movable shaft is fixed to the output end of the electric push rod; the cleaning component can rotate multiple sponges to clean the granite surface, so that the sponges cover all corners and edges of the granite surface, including hard-to-reach crevices and grooves, reducing the problem of incomplete local cleaning, and the soft sponges will not scratch the granite surface, reducing scratches or damage caused by overly hard cleaning tools, effectively removing stains without damaging the natural texture and luster of the granite.

A fuel cell module of the present invention may comprise: a rotating body; and at least one stack connected to the rotating body and whose position is changed by rotation of the rotating body.

This invention relates to a method for controlling the surface accuracy of elliptical thin-walled compartments in additive manufacturing, belonging to the field of additive manufacturing technology. Addressing the challenges of surface control in additive manufacturing and post-processing of elliptical thin-walled compartments, this invention proposes a surface accuracy control method based on an internally supported dimensional structure. This method includes steps such as additive manufacturing model design of the elliptical compartment and its internally supported dimensional structure, integrated additive design, thermal processing, machining, and removal of the internally supported dimensional structure. The method applies the control of the internally supported dimensional structure extension used in additive manufacturing to the post-processing stage, achieving full-process surface control from additive manufacturing to post-processing, saving product manufacturing time and improving the overall efficiency of additive manufacturing.

This invention employs a washing solution containing solvents and metal removal agents. The washing solution contains two or more solvents, the distance between the Hansen solubility parameter of the washing solution and the Hansen solubility parameter of dimethylacetamide (HSP distance) is less than 1.0, and the content of metal impurities is 0.1 × 10⁻¹¹ parts by mass relative to the total of 100 parts by mass of the aforementioned solvents and metal removal agents. ‑9 10 or more by weight 2 ×10 ‑6 The amount is less than a certain percentage by weight. The washing solution described herein can improve the removal of impurities and dirt.

This utility model belongs to the field of wastewater treatment technology and discloses a high-efficiency sedimentation tank that is converted from an in-situ sludge thickening tank. This utility model utilizes the original sludge thickening tank body and scraper, adding a mixing tank and a flocculation tank upstream, and adding a central guide tube, inclined tube packing assembly, and effluent weir inside the tank body. The inclined tube packing assembly includes inclined tube packing and inclined tube supports. Wastewater after mixing and flocculation enters the tank body through the central guide tube, achieving efficient solid-liquid separation in the inclined tube packing area. The supernatant is discharged through the effluent weir, and the sludge is collected by the scraper. This utility model makes full use of existing facilities, has low conversion costs, requires no new land use, and can significantly improve effluent quality, possessing strong economic and practical advantages.

This invention relates to a temperature control device for a battery pack in a new energy bus, comprising a battery box, several module boxes arranged side-by-side in the middle of the inner side of the battery box, several battery cells arranged side-by-side in the module boxes, a heat spreader plate embedded in one inner wall of one side of the module box, several heat exchange tubes embedded inside the module box and abutting against the heat spreader plate, an insulation tank on one side of the outer side of the battery box, a heat exchanger on one side of the insulation tank, and an air conditioner on one side of the heat exchanger. The air conditioner is connected to the heat exchanger and the insulation tank respectively through refrigerant pipes. A water pump is installed at one end of the insulation tank. In winter or low-temperature environments, it collects heat from the air, heating the water in the insulation tank to hot water. In summer or high-temperature environments, it releases heat to the air through the heat exchanger and cools the water in the insulation tank to cold water, so that the battery cells can be maintained between 20 and 30 degrees Celsius in various temperature environments, so that the working efficiency of the battery cells can be optimized.

The utility model relates to the field of light curing material processing technology discloses a kind of filtering devices of light curing high viscosity monomer, including support base, the top of support base is provided with support plate, the left side of the top of support base is provided with spiral pressurizing mechanism, the spiral pressurizing mechanism is used to spiral pressure filtration high viscosity monomer to improve filtering effect, the right side of the top of support base is provided with collection mechanism, the top of support plate is provided with filtering mechanism, the right side of filtering mechanism is provided with drainage mechanism, the top of filtering mechanism is provided with temperature control heating mechanism. In the utility model, set up spiral pressurizing mechanism, motor drives screw driving rod, screw pressure plate is axially compact to high viscosity material, left and right side ascending assembly provides orientation, solve the problem that high viscosity material is difficult to filter due to poor flowability, improve the compacting effect of light curing high viscosity monomer, improve filtering efficiency and product purity.

The application discloses a method for integrally injection-molding a metal small shaft and a composite small blade, extending an easy-to-break tail section of the same material from a non-injection-molding end of the metal small shaft, processing a notch and a plane on the surface of the injection-molding end of the metal small shaft, placing a tooling on the outside of a mold cavity of an injection-molding mold and corresponding to the position of the metal small shaft, adjusting the clamping position of the metal small shaft on the tooling, starting injection molding, keeping the tooling clamping the tail section of the metal small shaft during the injection molding, and removing the tail section after the injection molding. The method accurately integrally injection-molds one end of the metal small shaft and an end of the composite small blade, ensures that the length direction of the metal small shaft exposed from the end of the composite small blade meets the specified length, and ensures that the metal small shaft does not rotate in the composite small blade or is not separated from the composite small blade due to loosening of the joint position during use, so that the metal small shaft and the composite small blade form an integrated louver blade.

The application provides a sodium ion battery negative electrode material and a preparation method thereof. The preparation method of the sodium ion battery negative electrode material comprises the following steps: obtaining a coal-based raw material; performing a defect operation on the coal-based raw material, so that the coal-based raw material is oxidized and crosslinked to obtain a pre-oxidized coal-based negative electrode material; performing a hot extraction treatment on the pre-oxidized coal-based negative electrode material to remove organic impurities in the pre-oxidized coal-based negative electrode material; and performing a high-temperature doping operation on the pre-oxidized coal-based negative electrode material after the hot extraction treatment to obtain the sodium ion battery negative electrode material. The preparation method of the sodium ion battery negative electrode material can effectively change the disorder degree of the microstructure, increase the interlayer spacing of the coal-based raw material, and further effectively improve the reversible specific capacity and the cycle performance.

This invention relates to a commercial vehicle intake system and a commercial vehicle, belonging to the field of vehicle power systems. The technical solution is as follows: A commercial vehicle intake system includes an intake duct, an oil filter, and an air filter connected sequentially along the airflow direction. A water-screening assembly is installed within the air inlet of the intake duct, comprising a water-screening plate and a water collection hopper, the bottom of which connects to the outside of the intake duct. A tower-type water-filtering assembly is installed within the air outlet of the intake duct, comprising multiple stacked blades, with a first water collection trough below the blades. A swirl assembly is installed at the air inlet of the oil filter, comprising a swirl fan, with a second water collection trough below the fan. This solution, through a three-stage water removal assembly, gradually separates moisture from the air while simultaneously improving the removal capacity of dust and other impurities, significantly reducing the moisture and dust content of the air entering the oil filter and air filter, thus ensuring the service life of the oil filter and air filter and the combustion performance of the engine.

The utility model discloses a printing equipment ink supply structure in the technical field of printing ink supply structure cleaning, aims at solving the cumbersome problem of the operation of cleaning the ink adhered to the surface of the ink groove in the prior art. It comprises an ink supply groove, a driving device and a cleaning mechanism, a groove structure for containing ink is arranged at the upper position of the ink supply groove, a glue taking roller located on the groove is rotatably arranged on the ink supply groove, the inside of the ink supply groove is hollow, and a plurality of liquid outlet holes are arranged on the surface of the groove, a sealing plate is slidably arranged on the side of the ink supply groove, the bottom of the groove is attached to the sealing plate, and a plurality of holes corresponding to the liquid outlet holes are arranged on the sealing plate, the driving device is used for driving the sealing plate to slide and attach to the bottom of the groove of the ink supply groove, and the surface of the groove of the ink supply groove is coated with a Teflon material. The utility model is used for simplifying the cleaning work of the ink groove of the printing machine, can simplify the cleaning work while realizing the effective cleaning of the ink groove, and is favorable for saving water resources.

The application discloses a method for treating antibiotic wastewater by using a graphdiyne / ferrous indium sulfide nanocomposite to activate persulfate, and the method is characterized by using the graphdiyne / ferrous indium sulfide nanocomposite as a catalyst to activate persulfate for degrading and treating antibiotic wastewater, wherein the graphdiyne / ferrous indium sulfide nanocomposite comprises ferrous indium sulfide nanoparticles, and the nanoparticles are loaded with graphdiyne nanosheets. The method for treating antibiotic wastewater by using the graphdiyne / ferrous indium sulfide nanocomposite to activate persulfate uses the graphdiyne / ferrous indium sulfide nanocomposite as a catalyst, wherein the nanocomposite has many reactive sites, high catalytic activity and good stability, can efficiently activate persulfate with a smaller amount of catalyst, can efficiently remove antibiotics in wastewater, and has the advantages of low cost, high treatment efficiency, good removal effect, green environmental protection and the like, and therefore, the method has important significance for effectively purifying antibiotic wastewater, has high use value and good application prospect.

This invention relates to a nickel-plated steel sheet with excellent corrosion resistance for battery casings and a method for manufacturing the same. In one specific embodiment, the nickel-plated steel sheet comprises: a base steel sheet; a nickel plating layer formed on at least one surface of the base steel sheet; and a nickel-iron diffusion layer formed between the base steel sheet and the nickel plating layer. The nickel plating layer and the nickel-iron (Ni-Fe) diffusion layer are formed by heat treatment after forming an electroplated nickel layer on the base steel sheet and a chemically plated nickel layer on at least a portion of the surface of the electroplated nickel layer. The nickel plating layer contains one or more vacancy elements selected from phosphorus (P), boron (B), tungsten (W), cobalt (Co), molybdenum (Mo), and copper (Cu) on its surface.

The invention discloses surface-modified porous reconstructed tobacco particles, a preparation method thereof and a low-harm cigarette. The tobacco particles are prepared from the following raw materials in parts by weight through granulation and curing: 40-70 parts of tobacco raw materials, 20-55 parts of a filling agent, 1-8 parts of a humectant, 0.5-2.5 parts of a combustion improver, 0.05-1.5 parts of an essence material, 1-8 parts of a water-based coating material and 0.2-2 parts of nano metal oxide. The preparation process of the tobacco particles comprises the following steps: uniformly mixing the raw materials, granulating, spraying a modified mixed solution consisting of a water-based coating material and a nano metal oxide on the surfaces of the particles, and drying to obtain the tobacco particles. A low-harm cigarette formed by rolling a full-particle cigarette rod formed by curing the reconstructed tobacco particles and a cigarette filter paper rod is based on a three-dimensional honeycomb net structure of the reconstructed tobacco particles and catalytic degradation of harmful substances, and the technical problem that in the prior art, the harmful substances are reduced along with the evacuation feeling is effectively solved; and tar and other harmful components in the smoke are effectively reduced while the mellow and normal flavor of the smoke is ensured.

The invention relates to a soil microorganism high-efficiency water purification filter material and a preparation process thereof, and aims to solve the problems of low removal efficiency, high cost, easiness in secondary pollution, insufficient affinity with soil microorganisms and the like of the existing microorganism filter material. The filter material is prepared by taking volcanic rock, activated carbon, bentonite and modified cellulose as main raw materials, combining the main raw materials according to a specific ratio, preparing porous particles by virtue of processes such as calcining, activating, mixing, granulating and sintering, and finally loading the porous particles by virtue of a microbial bacterial liquid. The product has a large specific surface area, good adsorption performance and high chemical stability, and can provide an excellent adhesion and growth environment for soil microorganisms. Experiments prove that the filter material can significantly improve the removal efficiency of pollutants such as COD, ammonia nitrogen and total phosphorus in sewage, and the filter material has the advantages of easily available raw materials, low cost and environmental friendliness, and is suitable for the fields of sewage treatment, ecological restoration and the like.

This disclosure relates to a method for removing iron and manganese ions from lateritic nickel ore acid leaching solutions using pyrite, belonging to the field of hydrometallurgical technology. The method includes: adding pretreated pyrite and a weak alkali compound to the lateritic nickel ore acid leaching solution and mixing to obtain a mixed solution; then introducing air into the mixed solution and stirring to obtain a stirred mixed solution. The removal method of this disclosure utilizes the reducing properties of pyrite and the variable valence precipitation characteristics of iron and manganese ions in the acid leaching solution, combined with the oxidizing effect of oxygen in the air, thereby achieving effective precipitation of iron and manganese ions.

The application belongs to the technical field of powder metallurgy, and particularly discloses a nanoscale oxide particle dispersed aluminum-titanium target material and a preparation method and application thereof. x The nanoscale oxide particle dispersed aluminum-titanium target material has a double-layer structure, including a plated raw material layer and a base layer. x The plated raw material layer is composed of Al, Ti and MeO, wherein the mass percentage of Al and Ti accounts for 80-95%, and the mass percentage of MeO accounts for 5-20%; and the base layer is composed of Al and Ti or pure Al. The nanoscale oxide particle dispersed aluminum-titanium target material and the preparation method and application thereof have the advantages that the aluminum-titanium target material preparation process flow is simple, the production efficiency is high, the method is economic and environmentally friendly, and the method is suitable for batch production; the aluminum-titanium target material prepared by the method solves the binding problem of brittle target material, the target material has high density, meets the demand of hard alloy coating film plating, has no cracking problem in the plating process, and has high coating hardness and good wear resistance.