97results about How to "High specific strength" patented technology

The invention discloses a method for preparing hierarchical porous ceramic based on thermosensitive emulsion in combination with direct-writing printing forming, and belongs to the technical field of porous ceramic materials. The method comprises the following steps: ball-milling and mixing ceramic powder and / or ceramic powder oxide sol nanoparticles with epoxy resin and a diluent to obtain a uniform ceramic suspension, adding a surfactant, deionized water and a curing agent, and fully mechanically stirring to obtain the stable thermosensitive emulsion. The heat-sensitive emulsion is used as paste for direct-writing printing forming so as to form a part with a complex shape, and then the hierarchical porous ceramic is obtained through the steps of thermocuring, degreasing and sintering. According to the invention, the thermocuring characteristic of the epoxy resin is utilized, and the characteristics of simplicity, convenience and adjustable pore structure of an emulsion method are combined, so that rapid curing molding is realized, and a novel paste source is provided for a direct-writing printing molding technology, so that the hierarchical porous ceramic with a complex shape is prepared.

The utility model discloses a composite pipeline which comprises a plurality of sections of composite pipe bodies and connecting pieces for fixedly connecting every two adjacent sections of composite pipe bodies, and the composite pipe bodies are made of glass fiber reinforced composite materials. The composite pipeline can be used for compressed air energy storage, through the structural design, connection of the composite pipeline can guarantee the strength and sealing performance of the composite pipeline, and the connection efficiency can be improved.

The invention discloses a three-dimensional woven composite material plate spring type undercarriage prefabricated body profiling forming tool and method. The three-dimensional woven composite material plate spring type undercarriage prefabricated body profiling forming tool comprises a tool frame, a core mold, five clamps and five connecting rollers. The three-dimensional woven composite material plate spring type undercarriage structure prefabricated body comprises nine areas including a first uniform cross-section area, a first variable cross-section area, a second uniform cross-section area, a second variable cross-section area, a third uniform cross-section area, a third variable cross-section area, a fourth uniform cross-section area, a fourth variable cross-section area and a fifth uniform cross-section area, vertical parts are arranged on the two sides of a plate spring, an arc part is arranged in the middle of the plate spring, and the plate spring is of a symmetrical structure. The thicknesses of the fabrics in different areas are different, variable-thickness integrated weaving is adopted in the weaving process, and the fabric areas comprise binding warp yarns and weft yarns. The defects that an existing undercarriage prefabricated body is woven in blocks and cannot be integrally formed can be overcome, better size control and good mechanical performance are achieved, the three-dimensional woven composite material is adopted, and the undercarriage prefabricated body has the advantages of being large in specific stiffness and high in specific strength and further has excellent layering resistance and impact resistance.

The invention discloses a high-specific-strength multistage twin-crystal martensite structure titanium alloy and a preparation method thereof. Wherein the component system of the titanium alloy is as follows: Ti, Al, Mo, Nb, V, Cr and Fe; the alloy comprises the following elements in percentage by weight: 6-9% of Al; 0.5%-2% of Mo; 0.5%-2% of Nb; 0.2% to 1.5% of V; 0.2% to 1.5% of Cr; 0.2%-1.5% of Fe, and the balance Ti and inevitable trace impurities. The obtained titanium alloy is of a multistage twin-crystal martensite structure and has high specific strength, the room-temperature tensile yield strength of the titanium alloy can reach 1320 MPa or above, the room-temperature tensile strength of the titanium alloy can reach 1400 MPa or above, and the preparation method of the titanium alloy is simple, short in period and low in cost.

The invention belongs to the field of high-strength composite materials, and relates to an attapulgite-reinforced bamboo-based fiber composite material and a preparation method thereof. The raw materials comprise bamboo fibers, water, phenolic resin and a reinforcing improver. And the enhanced improver is selected from chitosan / ball-milled KH550 modified attapulgite powder. The technological process is simple, the attapulgite powder which is an inorganic material is used as a reinforcing agent, and environmental pollution is reduced while the mechanical property of the material is improved. The attapulgite-reinforced bamboo-based fiber composite material provided by the invention is expected to replace part of metal materials such as steel in the fields of energy-saving buildings, transportation and the like so as to be widely applied.

The invention discloses a composite tire and a manufacturing method thereof. The method comprises surface pretreatment of a tire carcass, configuration of a tread treatment agent, and casting and molding the composite tire tread using a unique process. The method has the characteristics of simple manufacturing process and low cost. The manufactured composite tire has a series of outstanding advantages such as good elasticity, low rolling resistance, low fuel consumption, good tread wear resistance, etc., has high cost performance, and is easy to industrialize.

This invention relates to the field of polymer materials technology, specifically to a method for preparing and applying a rigid polyimide foam reinforced with aluminum honeycomb. The method for preparing the rigid polyimide foam reinforced with aluminum honeycomb provided by this invention includes steps such as surface pretreatment of the aluminum honeycomb core material and fixing the pretreated aluminum honeycomb core material into a molding die. The rigid polyimide foam material reinforced with aluminum honeycomb obtained by this invention not only possesses high specific strength and high specific stiffness, but also inherits the excellent properties of polyimide foam such as high temperature resistance, flame retardancy, low smoke, and thermal insulation. The introduction of the aluminum honeycomb skeleton also improves the material's impact resistance and dimensional stability, making it an ideal multifunctional integrated lightweight structural material with promising application prospects.

The invention discloses an airborne rainmaking flame strip and a spreader thereof, belonging to the technical field of artificial rainmaking equipment, comprising a guide body, a control device mounting cavity and a flame strip fixing body, wherein the guide body and the control device mounting cavity are fastened and connected by six bolts, and the control device mounting cavity and the flame strip fixing body are connected by welding and riveting to form a spreader, wherein the shape of the flame strip is formed by winding with glass fiber reinforced plastics, and the glass fiber reinforced plastics material has the characteristics of light weight, high specific strength, corrosion resistance, good electrical insulation performance, slow heat transfer, good thermal insulation and good resistance to instantaneous ultra-high temperature, and the front and rear two fixed limit supports are circular convex steps with a high safety factor, and all processing materials of the spreader are aviation aluminum, so that the whole spreader is light in weight, and the exposed and open in-line design makes the flame strip burn and dissipate heat extremely quickly, and makes maintenance extremely convenient, and all load-bearing fasteners are exposed for easy safety inspection.

This invention discloses a method for preparing high-entropy ceramic matrix composites using a reactive infiltration process, belonging to the technical field of ceramic matrix composites. The steps are as follows: at least four single-component carbides are ball-milled and mixed with a carbon source, then dispersed in a dispersion liquid to obtain a slurry; continuous fibers are woven into a preform, and an interface layer and a matrix layer are deposited to obtain a semi-dense composite material; the slurry is introduced through vacuum or pressure impregnation; and a high-entropy carbide matrix is ​​generated in situ and densified by reactive infiltration after embedding with a transition metal and its alloy. This invention solves the problems of long process cycles, high porosity, high cost, and insufficient introduction of high-entropy ceramics in existing processes, achieving rapid densification and improving the material's high-temperature stability, oxidation resistance, and ablation resistance. It is suitable for the large-scale production of thermal protection materials for hypersonic vehicles.

The application belongs to the technical field of metal matrix composite material preparation, and discloses a preparation method of an intracrystalline dispersed TiC and grain boundary network AlN particle configuration reinforced aluminum matrix composite material, which comprises four steps: firstly, a core-shell powder is prepared by depositing an AlN precursor on the surface of aluminum powder; a core double-shell composite powder is obtained by modifying TiC electrostatic adsorption; a low-temperature pulse pre-pressing protective surface film is prepared; and a multi-stage pulse sintering is performed to induce local micro-melting of the matrix, and the composite material with intracrystalline dispersed TiC and grain boundary enriched AlN is obtained by relying on solid-liquid interface separation. The method forms an AlN grain boundary network and TiC intracrystalline dispersion double-mode configuration through process control, the three-dimensional quasi-continuous AlN at the grain boundary can strongly pin the grain boundary and inhibit the grain growth, and the high-temperature strength and creep resistance of the material are greatly improved, the uniformly distributed nanometer TiC in the crystal can hinder the dislocation movement by the Orowan dislocation bypass mechanism, the room temperature strength and toughness are improved, and the two kinds of strengthening mechanisms work together to meet the use needs.

The application discloses a non-welding accessory connecting structure of a wind power tower drum, the wind power tower drum and a construction method thereof, and relates to the technical field of wind power generation equipment. Technical scheme points of the application are as follows: the application comprises a rooting piece for connecting with an accessory structure, a structural adhesive layer coated between a mounting surface of the rooting piece and an inner wall of a tower drum body, and a resin fiber composite material coating layer which is cured and formed to wrap a root part of the rooting piece and is fixedly connected with the inner wall of the tower drum body through the structural adhesive layer. The application can effectively disperse stress generated by accessory load, avoid a welding heat affected zone, welding residual stress and stress concentration at a welding toe, eliminate negative effects of welding of the accessory on fatigue strength of a main steel plate of the tower drum, and make the fatigue strength grade of the main steel plate not be reduced due to connecting details.

The invention relates to a preparation method of a composite wire, in particular to a preparation method of a high-specific-stiffness composite wire. The invention aims to solve the problems of high density, low specific stiffness and low strength of the existing lead. The beryllium / aluminum composite material bar subjected to hot extrusion is subjected to sheathing treatment, a multi-pass drawing method is adopted at the high temperature, the copper element is diffused into the beryllium / aluminum composite material at the core part, metallurgical bonding is formed, high interface bonding strength is achieved, and the low-density copper-sheathed beryllium / aluminum composite material composite wire is obtained; and meanwhile, the rigidity of the wire is improved through the bearing of the beryllium / aluminum composite material inner core. According to the invention, the beryllium / aluminum composite material is used as the inner core skeleton of the composite wire, so that the reinforcing effect is achieved, and the density of the wire can be greatly reduced. The specific stiffness of the prepared high-specific-stiffness composite wire exceeds 27 GPa / (g / cm < 3 >), and the conductivity exceeds 4 * 10 < 7 > S / m.

The invention relates to a light-weight metal launching box cover based on 3D printing. The light-weight metal launching box cover comprises a plurality of box cover parts connected with one another. The box cover part comprises a hollow outer shell and a reinforcing structure arranged in the outer shell; the reinforcing structure is laid in the hollow part of the outer shell along the surface type of the outer shell, and the reinforcing structure is fixedly connected with the upper side wall, the lower side wall and the edge side wall of the outer shell. A fixed connecting structure is arranged on the side wall of part of the edge in the outer shell, and the fixed connecting structure and the reinforcing structure are fixedly connected with each other; the reinforcing structure is of a porous variable-density structure, and the hole density of part of the reinforcing structure is larger than that of the other part of the reinforcing structure on the periphery of the fixed connecting structure, so that the structural strength of the part of the reinforcing structure on the periphery of the fixed connecting structure is improved.

The invention relates to a medical imaging continuous carbon fiber / PAEK composite material bone fracture plate and a preparation method thereof, and the preparation method comprises the following steps: premixing PAEK fine powder and a heat stabilizer, then carrying out melt blending extrusion and granulation to obtain PAEK granules, and carrying out melt spinning on the PAEK granules to obtain PAEK fibers; pAEK fibers and continuous carbon fibers are woven to obtain a CF / PAEK mixed fabric; wherein an imaging agent is added before melt blending of PAEK granules, or the imaging agent is loaded on continuous carbon fibers by adopting a solution impregnation method; the CF / PAEK mixed fabric is sequentially stacked and laid according to the angle, the CF / PAEK mixed fabric is placed in a bone fracture plate mold to be subjected to compression molding, then rough machining, finish machining and polishing treatment are conducted, and the continuous carbon fiber / PAEK composite material bone fracture plate product capable of achieving medical imaging is obtained. The material has the advantages of high mechanical strength, good fatigue resistance, no corrosion, good biocompatibility, and long-term fluorescence development or X-ray development effect.

The magnesium alloy comprises the following components in percentage by mass: 9.53% of aluminum, 0.59% of zinc, 0.28% of manganese, 0.0025% of iron, 0.04% of silicon, 0.003% of copper and the balance of magnesium element. The invention also discloses a preparation method of the shock-absorbing and noise-reducing magnesium alloy, which comprises the following steps: step 1, determining the components and weight of the magnesium alloy powder, preheating the powder of each component in a vacuum drying oven, and taking out the powder after cooling; secondly, a magnesium alloy base plate is selected and preheated; thirdly, modeling is conducted on the three-dimensional structure of the magnesium alloy, a model is stored and transmitted into layering software, and after slicing layering treatment is conducted, the model is guided into selective laser melting additive manufacturing equipment; fourthly, the selective laser melting additive manufacturing equipment is started, and printing parameters are set; and fifthly, the structural magnesium alloy formed part obtained through printing is cut and separated from the base plate, and a structural magnesium alloy finished product is obtained after polishing.

The present invention belongs to the technical field of titanium alloys, and specifically relates to a high-temperature resistant titanium alloy, a preparation method thereof and an application thereof. The high-temperature resistant titanium alloy provided by the present invention comprises the following elemental components in percentage by mass: 6% Al, 4.8% Nb, 0.5% Si and the remainder Ti. The present invention adds 0.5% Si to the titanium alloy to improve the high-temperature performance and creep resistance of the alloy; Nb, as a β-stabilizing element of the Ti alloy, can increase the content of β phase in the alloy, thereby improving the plasticity of the alloy; the Nb element can also increase the solubility and solid solution stability of Si. The present invention improves the high-temperature resistance of the titanium alloy by limiting the mass percentages of silicon and niobium to 0.5% and 4.8%, so that the titanium alloy can maintain good mechanical properties after long-term service in a high-temperature (600°C) environment.

This invention belongs to the field of thermoplastic composite material joining technology, and specifically relates to a method for preparing a silane-modified thermoplastic composite resistance welding heating element. The invention first performs a cleaning pretreatment on a carbon nanotube film to remove surface contaminants. Then, plasma treatment technology is used to etch and activate the film surface, introducing oxygen-containing groups to provide active sites for silane grafting. Finally, silane is grafted onto the plasma-activated film using a silane coupling agent, utilizing its bifunctional properties to construct a molecular bridge between the carbon nanotubes and the resin, thereby improving the interfacial bonding force between the film heating element and the resin, and increasing the resistance welding strength. The heating element prepared by this invention has high specific strength, corrosion resistance, and better homogeneity with the base material, making it more suitable for complex welding joint service environments.

The invention discloses a laser additive manufacturing titanium-steel multi-material component, a device and a method thereof. According to the laser additive manufacturing titanium-steel multi-material component, element diffusion is inhibited through a middle layer, and interface bonding and forming performance are improved. The laser additive manufacturing titanium-steel multi-material component comprises a titanium alloy layer, a middle layer and a stainless steel layer, wherein the middle layer comprises an elemental metal Ce layer and an elemental metal Cr layer; the titanium alloy layer, the elemental metal Ce layer, the elemental metal Cr layer and the stainless steel layer are sequentially deposited through a laser directional energy deposition process. Therefore, according to the intermediate layer, the elemental metal Ce layer and the elemental metal Cr layer are designed, diffusion of Ti elements in the titanium alloy layer and Fe elements in the stainless steel layer is blocked through the characteristic that Ce and Cr are mutually soluble, and good metallurgical bonding between different materials is achieved; the problems of interface cracking, holes and the like caused by brittle intermetallic compounds when titanium alloy and stainless steel are directly connected are solved.

The utility model discloses a stem cell microsyringe which comprises a first injection cavity, a second injection cavity, an injection needle, a spring assembly and a sliding separation assembly. The first injection cavity is located on the lower portion of the second injection cavity, the first injection cavity is communicated with the second injection cavity, and the inner diameter of the first injection cavity is larger than that of the second injection cavity; a piston is arranged in the first injection cavity and is connected with a push rod; the bottom of the second injection cavity is fixedly connected with an injection needle, and the second injection cavity is communicated with the injection needle; the spring assembly comprises a plurality of springs and contraction pieces, the inner sides of the springs are fixedly arranged on the surface of the second injection cavity, and the outer sides of the springs are fixedly connected with the contraction pieces; a plurality of through holes are formed in the bottom of the sliding separation assembly, the sliding separation assembly is slidably arranged on the second injection cavity in a surrounding mode, and the sliding separation assembly slides to enable the contraction pieces to be inserted into the through holes to fix the sliding separation assembly. The stem cell injector is suitable for injecting stem cells into the rat marrow cavity and can avoid infection.

The invention discloses a new energy automobile chassis LWRT plate with a flame-retardant effect and a processing technology, and relates to the technical field of automobile chassis, the new energy automobile chassis LWRT plate comprises a plate body, arc-shaped through grooves are formed in the left side and the right side of the top of the plate body, blocking pieces are slidably arranged in the arc-shaped through grooves, and connecting strips are arranged on the left side and the right side of the plate body; the side face of the plate body is coated with a flame-retardant layer, and a protection plate is fixedly arranged on the lower side of the plate body. The plate body made of the glass fibers and the polypropylene has excellent flame retardance, high specific strength, low heat conductivity coefficient and high bending strength and impact resistance, when the chassis is scratched, the impact force borne by the chassis is buffered through the plate body, meanwhile, the aluminum pigment has a high melting point, heat can be rapidly absorbed and dispersed, and the service life of the chassis is prolonged. And the continuity of flame combustion is reduced, dual protection is conducted on the new energy automobile chassis, and then the harm caused by ignition of the new energy automobile is reduced.

The present invention provides a chiral structure, a buffering energy absorption structure, an anti-collision energy absorption structure and an automobile anti-collision beam. The chiral structure comprises: three chiral units, the chiral unit comprises a pitch circle and eight ligaments, the pitch circle comprises four quadrant points evenly spaced, every two ligaments define a ligament group, the first ends of two ligaments in the ligament group intersect to define an intersection point, the second ends are spaced apart and connected tangentially to the pitch circle, wherein the center of the pitch circle, the intersection point and one of the quadrant points of the pitch circle are collinear, the second ends of the ligaments of two adjacent ligament groups intersect, wherein the centers of the pitch circles of the three chiral units overlap and are perpendicularly intersected in pairs at the quadrant points and intersection points. The application of this technical solution can achieve a chiral structure with high compressive strength and good energy absorption effect, which is beneficial to improving the buffering effect, the buffering energy absorption structure, the anti-collision energy absorption structure and the automobile anti-collision beam.

The embodiment of the invention discloses an engine hood, a manufacturing method of the engine hood and a vehicle, and belongs to the technical field of vehicles. The engine hood comprises an engine hood outer plate and an engine hood inner plate, and the engine hood inner plate is connected to the engine hood outer plate; the engine hood outer plate comprises a surface layer and an inner layer which are arranged in a stacked mode, the surface layer is the layer, away from the engine hood inner plate, of the engine hood outer plate, and the inner layer is the layer, close to the engine hood inner plate, of the engine hood outer plate. Wherein the surface layer is laid by adopting an SMC carbon fiber composite material, and the inner layer is laid by adopting a continuous carbon fiber composite material; the engine hood inner plate is laid by adopting SMC carbon fiber composite materials. On the premise of meeting performance indexes, the engine hood meets the strength and rigidity requirements of the engine hood, can achieve the purpose of reducing the weight, and has the advantages of being low in density, high in specific strength and high in specific modulus; and meanwhile, the attractiveness of the engine hood can be improved while weight reduction is achieved, and the user experience is improved.

The invention discloses a thermoplastic high-strength fiber covering yarn prefabricated composite material and a preparation method thereof. The preparation method provided by the invention comprises the following steps: 1) impregnating core yarns in a resin sizing agent and resin slurry, and carrying out pre-impregnation treatment to obtain high-strength fiber core yarns; wherein the material of the resin slurry is selected from at least one of polyether-ether-ketone, nylon and polypropylene; 2) covering the surface of the high-strength fiber core yarn with the yarn by using a multi-spindle knitting machine to obtain a knitted core-spun yarn; (3) weaving the weaving covering yarn through a multi-spindle weaving machine to obtain a covering yarn preset sleeve; and 4) curing the core-spun yarn preset sleeve to obtain the thermoplastic carbon fiber woven reinforced composite material. The composite material provided by the invention has the characteristics of high resin content, high structural stability and excellent interface performance, also has high flexibility, can be packaged by folding, winding, winding and the like, realizes extremely low space occupancy, is convenient to store and transport, and greatly reduces the storage and transportation cost.

The utility model provides a light satellite-borne corner-cut square horn which comprises a metal flange joint and a corner-cut square horn body. A main body of the corner-cut square horn body is in a square flaring cone shape, tangent planes perpendicular to the plane of the flange connector are arranged at the four edge positions of the square flaring cone in the direction from the horn opening to the flange connector, and an octagon is formed at the horn opening of the corner-cut square horn body. The octagon is composed of four top edges of a square flared cone and top edges of four tangent planes, the lengths of the four top edges of the square flared cone are the same, the lengths of the top edges of the four tangent planes are the same, and the lengths of the top edges of the four tangent planes are determined according to the mounting position requirements of a central corrugated horn and peripheral square horns of the spaceborne antenna. The light satellite-borne corner cut square horn is prepared from the carbon fiber composite material, the weight of a feed source can be greatly reduced so as to ensure the total weight of a whole antenna system, a corner cut mode is adopted, the length of the top edge of a tangent plane is used as a control size, the spatial position requirement is met, and the feed source performance requirement is also met.

The invention discloses an efficient degradation low-density magnesium-based alloy and a preparation method and application thereof. The invention belongs to the technical field of magnesium-based alloys for fracturing balls. The technical problems that an existing fracturing ball is high in density and difficult to flow back or drill and mill after being used are solved. According to the Mg-Li-based alloy provided by the invention, the proportion of Mg, Gd and Ni is reasonably regulated and controlled, so that the fracturing ball prepared from the degradable Mg-Li-based alloy has the advantages of good plasticity and toughness, high specific strength, high pressure bearing capacity and high primary corrosion degradation rate, the fracturing ball can be quickly dissolved underground after fracturing operation is completed, the efficiency of the fracturing operation is effectively improved, and the fracturing cost is reduced. Therefore, the petroleum production efficiency is greatly improved, and the petroleum production cost is reduced.

The present invention provides a carbon fiber composite plate for a plate heat exchanger, which is made of a composite material of carbon fiber reinforced resin as a whole. The four corners of the plate each have a through corner hole, and the two corner holes on the diagonal are the heat medium inlet and the heat medium outlet, and the two corner holes on the other diagonal are the refrigerant inlet and the refrigerant outlet, respectively. After being impregnated with resin, the carbon fiber is molded by a mold. While forming the two surfaces of the plate, part of the carbon fiber impregnated with resin gathers to form guide lines and edges on the protruding surface, one surface is the heat medium guide line, and the other surface is the refrigerant guide line. The present invention is light in weight and high in strength, has good thermal conductivity, uniform heat transfer, and strong corrosion resistance; the guide lines and edges are integrally formed with the surface of the plate at one time and are not easy to peel off. Not easy to chip.

The utility model provides a kind of carbon fiber roller, including pipe body, inner flange, outer flange, pipe body includes inner end and outer end, inner flange is installed in inner end, and outer flange is installed in outer end;The pipe body is carbon fiber pipe body, and the pipe wall of carbon fiber pipe body is equipped with punching part, and carbon fiber roller realizes significant light weight and high specific strength simultaneously, and the layout of vent hole of punching part is optimized to balance ventilation efficiency and structural strength.

The invention discloses a novel rotating star-shaped negative Poisson's ratio structure. A unit cell structure of the novel rotating star-shaped negative Poisson's ratio structure is composed of a rotating shaft symmetric star-shaped structure and four right-angle ligaments distributed on the star-shaped structure and extending outwards. The symmetrical star-shaped structure of the rotating shaft is composed of side lengths L01 and L02, an included angle theta 0 and a width t0. The four outwards-extending right-angle ligaments extend outwards from the star-shaped structure and penetrate through the intersection point of the two sides of the obtuse-angle (or acute-angle) concave side of the star-shaped structure, and the lengths of the four outwards-extending right-angle ligaments are L11 (or L21) respectively; the second center line is perpendicular to the first center line, and the length of the second center line is L12 (or L22); the width of each of the four extended right-angled ligaments is t; and the length of the horizontal (or vertical) line segment connected with the tail end of the right-angled ligament is L13 (or L23). The novel rotating star-shaped negative Poisson's ratio unit cells are combined into an n * n complete structure through transverse and longitudinal arrays. The novel rotating star-shaped negative Poisson's ratio structure provided by the invention has obvious negative Poisson's ratio effect and energy absorption capability.

The invention relates to a polymer ardealite cable bridge which comprises a shell. The shell is prepared from the following raw material components: 90 to 110 parts of polyvinyl chloride resin, 90 to 110 parts of II type anhydrous gypsum, 60 to 80 parts of a fiber mixture, 1 to 10 parts of polyurethane, 1 to 10 parts of methyltris (methylethylketoxime) silane, 1 to 10 parts of vinyltris (methylethylketoxime) silane, 1 to 3 parts of stearic acid, 3 to 6 parts of titanium dioxide, 20 to 30 parts of an impact modifier and 1 to 5 parts of dibasic lead stearate. Wherein the fiber mixture is polyether sulfone spiral fiber and chopped fiber, and the chopped fiber is at least two of graphite chopped fiber, glass chopped fiber and basalt chopped fiber. The high-molecular ardealite cable bridge is high in rigidity, good in tensile force and sufficient in loading capacity; the flame retardance, the heat resistance and the corrosion resistance are good.

The invention belongs to the field of material processing engineering, and relates to a preparation method for integrally forming a continuous ceramic gradient distribution reinforced composite material component and the composite material component, and the preparation method specifically comprises the following steps: S1, preparing a continuous porous ceramic preform; s2, designing, processing and assembling an extrusion casting and infiltration integrated forming die; s3, preparing a continuous ceramic gradient distribution reinforced composite material component; according to the preparation method for integrally forming the continuous ceramic gradient distribution reinforced composite material component, the advantages of high-pressure solidification crystallization, high-temperature plastic deformation and hydrostatic forced feeding are achieved through extrusion casting, and defects are reduced by means of pressure infiltration. The composite material component is of a macroscopic non-uniform and microcosmic uniform distribution multi-gradient configuration, the wear resistance, toughness, strength and other performance of the composite material can achieve gradient change through gradient distribution of porosity, and the local wear resistance is enhanced.