A vibration and noise reduction super hybrid laminated plate, a preparation method and application thereof

Abstract

The present application relates to the field of vibration and noise reduction plate, and provides a vibration and noise reduction super hybrid laminated plate, a preparation method and application thereof.The vibration and noise reduction super hybrid laminated plate comprises a plurality of metal plates, and a functional layer is arranged between adjacent metal plates, the functional layer comprises a polyether ether ketone adhesive film layer, an aramid textile layer and a carbon fiber reinforced polyether ether ketone prepreg layer, and the number of the metal plates is greater than or equal to 2.Further, the vibration and noise reduction super hybrid laminated plate further comprises a damping material layer.The vibration and noise reduction super hybrid laminated plate has the characteristics of the metal plate and the polyether ether ketone composite material, and fully plays the viscoelasticity of the polymer polyether ether ketone adhesive, utilizes the constraint damping structure principle of the interface between the layers and the noise reduction characteristics of the aramid textile hollow structure, obtains a laminated plate structure with high damping coefficient, effectively reduces the vibration of the sound wave in the transmission of the laminated plate, and has the effect of vibration and noise reduction.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of vibration and noise reduction plates, in particular to a vibration and noise reduction super hybrid laminate and a preparation method and application thereof. BACKGROUND

[0002] The space of aircraft, rockets, ships and ocean engineering equipment is narrow, and various types of equipment are densely placed. The structural performance of aircraft, rockets, ships and ocean engineering equipment directly affects the comfort of personnel and the function of equipment. With the development of large-scale, high-speed, complex and extreme working state of aerospace, ship and ocean engineering equipment, the lightweight, vibration and sound insulation problems are increasingly prominent, so that lightweight, vibration reduction and sound insulation quality have gradually become an important indicator to measure the performance of various types of equipment.

[0003] Many cabins and passages of ships, such as mechanical and electrical equipment passages, areas requiring valve operation or controllers, and equipment areas requiring regular inspection and maintenance, need to install movable decks. At present, the movable deck is mostly made of aluminum pattern plate. During use, the movement of personnel and the falling of tools may cause the deck to deform and rebound greatly, thereby causing transient noise, which is not conducive to the acoustic stealth control of the ship. The poor vibration and noise reduction effect and high mass (weight) of the existing ship floor material seriously affect the driving range and light performance of the ship.

[0004] Fiber metal laminates (FMLs) are a kind of interlaminar hybrid composites formed by alternating layers of metal sheets and fiber composites and then curing under certain temperature and pressure, also known as super hybrid laminates. FMLs combine the characteristics of traditional fiber composites and metal materials, have high specific strength and specific stiffness, excellent fatigue performance and high damage tolerance, which makes FMLs widely used in the shipbuilding, aerospace industries. However, the existing fiber metal laminates have the problems of high cost and ineffective vibration and sound insulation. SUMMARY

[0005] The present application provides a vibration and noise reduction super hybrid laminate and a preparation method and application thereof. The vibration and noise reduction super hybrid laminate provided by the present application has small density, light mass and can effectively reduce vibration and sound insulation.

[0006] In order to achieve the above-mentioned application purposes, the present application provides the following technical solutions:

[0007] The present application provides a vibration and noise reduction super hybrid laminate, comprising a plurality of metal plates, a functional layer is arranged between adjacent metal plates, the functional layer comprises a polyether ether ketone adhesive film layer, an aramid textile layer and a carbon fiber reinforced polyether ether ketone prepreg layer; the number of the metal plates is greater than or equal to 2.

[0008] Preferably, the functional layer is a sandwich structure, the center is several layers of carbon fiber reinforced polyether ether ketone prepreg layers, both sides are aramid textile layers, and the upper and lower surfaces of the aramid textile layers are provided with polyether ether ketone adhesive film layers.

[0009] Preferably, the number of layers of the carbon fiber reinforced polyether ether ketone prepreg layer is 4-16 layers; the number of layers of the metal plate is 2-5 layers.

[0010] Preferably, the metal plate includes a titanium metal plate, a titanium alloy plate, or an aluminum alloy plate; the aramid textile includes aramid fiber cloth and aramid non-woven fabric.

[0011] Preferably, the vibration and noise reduction super-hybrid laminated plate further comprises a damping material layer; the number of layers of the damping material layer is greater than or equal to 1.

[0012] Preferably, when the number of functional layers is 1, the damping material layer is located at the center of the functional layer; when the number of functional layers is greater than or equal to 2, the damping material layer is located between two adjacent functional layers.

[0013] The application also provides a preparation method of the vibration and noise reduction super-hybrid laminated plate described in the above scheme, comprising the following steps:

[0014] The metal plate, the polyether ether ketone adhesive film layer, the aramid textile, and the carbon fiber reinforced polyether ether ketone prepreg layer are laid and then subjected to forming treatment to obtain the vibration and noise reduction super-hybrid laminated plate.

[0015] Preferably, when the vibration and noise reduction super-hybrid laminated plate comprises a damping material layer and the number of layers of the damping material layer is 1, the preparation method of the vibration and noise reduction super-hybrid laminated plate comprises the following steps:

[0016] The metal plate, the polyether ether ketone adhesive film layer, the aramid textile, and the carbon fiber reinforced polyether ether ketone prepreg layer are laid and then subjected to first forming treatment to obtain a vibration and noise reduction super-hybrid laminated plate preliminary plate;

[0017] The vibration and noise reduction super-hybrid laminated plate preliminary plate is cut into laminated plates with the same thickness along the laying direction, a damping material layer is arranged between two laminated plates for laying, and then second forming treatment is performed to obtain the vibration and noise reduction super-hybrid laminated plate.

[0018] Alternatively, the preparation method of the vibration and noise reduction super-hybrid laminated plate preferably comprises the following steps: the metal plate, the polyether ether ketone adhesive film layer, the aramid textile, the carbon fiber reinforced polyether ether ketone prepreg layer, and the damping material layer are laid and then subjected to forming treatment to obtain the vibration and noise reduction super-hybrid laminated plate.

[0019] Preferably, before the laying, the method further comprises hot pressing anti-slip embossing on the surface of the outermost metal plate.

[0020] The application also provides application of the damping and noise reduction super-hybrid laminated plate in aerospace equipment, ships and ocean engineering equipment.

[0021] Compared with the prior art, the application has the advantages and beneficial effects that:

[0022] (1) The damping and noise reduction super-hybrid laminated plate is hot-pressed by the middle functional layer and the upper and lower metal plates. Compared with a pure metal plate, the super-hybrid laminated plate has smaller density under the same thickness, and can reduce weight by about 65%. The damping and noise reduction super-hybrid laminated plate fully plays the viscoelastic mechanical properties of the polyether ether ketone polymer itself, utilizes the constraint damping structure principle of the interface and the interface between the metal plate and the carbon fiber reinforced polyether ether ketone composite material layer, and the noise reduction properties of the aramid textile hollow structure, so that the laminated plate structure with high damping coefficient is prepared, and the laminated plate can effectively reduce vibration transmission in sound wave transmission, thereby achieving the effect of damping and noise reduction.

[0023] (2) The damping and noise reduction super-hybrid laminated plate combines the advantages of the metal plate and the carbon fiber reinforced polyether ether ketone composite material, and has more excellent comprehensive mechanical properties compared with a pure metal plate, other fiber metal laminated plates and soundproof cotton.

[0024] (3) The damping and noise reduction super-hybrid laminated plate has the characteristics and advantages of light weight, high strength, damping and noise reduction, fire resistance, resistance to marine environment corrosion, environmental protection, easy forming, and can also reduce magnetic signals, reduce thermal conductivity to increase fireproof performance, and has better sound insulation and damping performance than a steel structure. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 FIG. 1 is a structural schematic diagram of the super-hybrid laminated plate of the damping and noise reduction super-hybrid laminated plate according to the application; Figure 1 In the figure, 1 is a metal plate, 2 is a polyether ether ketone adhesive film layer, 3 is an aramid fiber cloth, and 4 is a carbon fiber reinforced polyether ether ketone prepreg layer.

[0026] Figure 2 FIG. 2 is a structural schematic diagram of the damping and noise reduction super-hybrid laminated plate provided with a damping material layer according to the application; Figure 2 In the figure, 1 is a metal plate, 2 is a polyether ether ketone adhesive film layer, 3 is an aramid fiber cloth, 4 is a carbon fiber reinforced polyether ether ketone prepreg layer, and 5 is a damping material layer.

[0027] Figure 3 FIG. 3 is a schematic diagram of the anti-skid pattern on the surface of the outermost metal plate of the damping and noise reduction super-hybrid laminated plate according to the application;

[0028] Figure 4 FIG. 4 is a sound insulation performance diagram of the damping and noise reduction super-hybrid laminated plate according to the embodiment 1 of the application. DETAILED DESCRIPTION

[0029] The application provides a vibration and noise reduction super-hybrid laminated plate, which comprises a plurality of metal plates, and a functional layer is arranged between adjacent metal plates, the functional layer comprises a polyether ether ketone adhesive film layer, an aramid textile layer and a carbon fiber reinforced polyether ether ketone prepreg layer, and the number of the metal plates is greater than or equal to 2.

[0030] In the application, the required materials are all commercially available products known by those skilled in the art, unless otherwise specified.

[0031] In the application, the carbon fiber reinforced polyether ether ketone prepreg is a composite material of carbon fiber and polyether ether ketone, and the mass fraction of the carbon fiber in the carbon fiber reinforced polyether ether ketone prepreg is preferably 60%.

[0032] In the application, the functional layer preferably has a sandwich structure, the center is a plurality of carbon fiber reinforced polyether ether ketone prepreg layers, the two sides are aramid textile layers, and the upper and lower surfaces of the aramid textile layers are both provided with polyether ether ketone adhesive film layers; the number of the carbon fiber reinforced polyether ether ketone prepreg layers is 4-16, and is more preferably 4; the application does not make specific limitation on the layering direction of the carbon fiber reinforced polyether ether ketone prepreg layer, and any layering direction can be adopted.

[0033] In the application, the number of the metal plates is preferably 2-5, and can be 2, 3 or 5; when the metal plates are 2, one functional layer is arranged between the two metal plates, which is recorded as 2 / 1 structure; when the metal plates are 3, one functional layer is arranged between adjacent metal plates, and there are two functional layers in total, which is recorded as 3 / 2 structure; similarly, when the metal plates are 5, it is recorded as 5 / 4 structure; in the specific embodiments of the application, the structure of the vibration and noise reduction super-hybrid laminated plate can be selected according to actual requirements, the more the number of the metal plates and the functional layers, the better the sound insulation performance of the super-hybrid laminated plate, Figure 1 Figure 1 is a structure diagram of the vibration and noise reduction super-hybrid laminated plate with 3 / 2 structure. Figure 1 In the figure, 1 is a metal plate, 2 is a polyether ether ketone adhesive film layer, 3 is an aramid textile layer, and 4 is a carbon fiber reinforced polyether ether ketone prepreg layer, and the carbon fiber reinforced polyether ether ketone prepreg layer is provided with 4 layers.

[0034] In the application, the metal plate preferably comprises a titanium metal plate, a titanium alloy plate or an aluminum alloy plate; the thickness of the metal plate is preferably 0.3-5 mm; the aramid textile preferably comprises aramid fiber cloth and aramid non-woven fabric; the areal density of the aramid textile is preferably 100-200 g / m 2 ; the thickness of the aramid textile is preferably 0.1-0.3 mm; the number of single-layer carbon fiber reinforced polyether ether ketone prepreg layers is preferably 4-16, and the thickness of single-layer carbon fiber reinforced polyether ether ketone prepreg is preferably 0.1-0.15 mm; the thickness of the polyether ether ketone adhesive film layer is preferably 0.1-0.3 mm.

[0035] In the present application, the damping and noise reduction super hybrid laminates preferably further comprise a damping material layer, the number of layers of the damping material layer is greater than or equal to 1. In the present application, when the number of functional layers is 1, the damping material layer is located at the center of the functional layer; when the number of functional layers is greater than or equal to 2, the damping material layer is located between two adjacent functional layers. In the present application, the damping material layer preferably comprises one or more of rubber particles / pads, polyurethane particles / pads and nitrile rubber particles / pads. Figure 2 The structure diagram of the damping and noise reduction super hybrid laminates with 2 / 1 structure containing damping material layer. In Figure 2 , 1 is a metal plate, 2 is a polyether ether ketone film layer, 3 is an aramid textile layer, 4 is a carbon fiber reinforced polyether ether ketone prepreg layer, and the carbon fiber reinforced polyether ether ketone prepreg layer is arranged in 4 layers, and 5 is a damping material layer.

[0036] In the present application, the polyether ether ketone film layer is located between different material layers, which can effectively improve the connection stability between different material layers, and can isolate electrochemical corrosion, avoid electrochemical corrosion problems between different material layers, and improve the chemical stability of the whole super hybrid laminate. In the present application, the aramid textile has a hollow structure, which can improve the damping coefficient of the super hybrid laminate, thereby improving the damping and noise reduction effect. At the same time, the super hybrid laminate of the present application contains four different material layers, which utilizes the constraint damping structure principle of the interface between the layers to improve the damping and noise reduction effect. In addition, the super hybrid laminate of the present application further comprises a damping material layer added between the layers, which further improves the damping and noise reduction effect.

[0037] The present application also provides a preparation method of the damping and noise reduction super hybrid laminate of the above technical solution:

[0038] The metal plate, the polyether ether ketone film layer, the aramid textile and the carbon fiber reinforced polyether ether ketone prepreg layer are laid and then formed to obtain the damping and noise reduction super hybrid laminate.

[0039] In the present application, the laying is specifically carried out in a mold, and the present application does not have special limitations on the process of laying, which is carried out according to the operation well known in the art, and the number of the metal plate, the polyether ether ketone film layer, the aramid fiber cloth, the carbon fiber reinforced polyether ether ketone prepreg layer and the damping material layer can be selected according to the actual process requirements.

[0040] In the present application, before the laying, the outermost metal plate is further hot-pressed with anti-skid patterns to further increase the anti-skid property; the anti-skid patterns are preferably as shown in Figure 3 The present application does not have special requirements for the specific method of hot-pressing anti-skid patterns, and the method well known to those skilled in the art can be used.

[0041] In the present application, before the layering, the metal plate surface is also subjected to sand blasting treatment to improve the interface bonding capacity. The sand blasting method is not particularly limited in the present application and can be any method known to those skilled in the art.

[0042] In the present application, before the layering, the metal plate, the polyether ether ketone adhesive film layer, the aramid fiber cloth and the carbon fiber reinforced polyether ether ketone prepreg layer are preferably also subjected to surface cleaning; the surface cleaning process of the metal plate preferably comprises sequentially subjecting the metal plate to oil removal treatment, acid pickling, water washing and ultrasonic treatment; the oil removal treatment is preferably carried out in acetone, the temperature of the oil removal treatment is preferably 60°C, and the time is preferably 30 min; the acid used in the acid pickling is preferably a mixture of nitric acid and hydrofluoric acid, the concentration of the nitric acid is preferably 25-50%, the concentration of the hydrofluoric acid is preferably 35-40%, the volume ratio of the nitric acid to the hydrofluoric acid is preferably 1:1, and the acid pickling time is preferably 40 s; the water used in the water washing is preferably distilled water, and the ultrasonic treatment is preferably carried out in distilled water or anhydrous ethanol, and the ultrasonic treatment time is preferably 30 min. The surface cleaning process of the polyether ether ketone adhesive film layer, the aramid fiber cloth and the carbon fiber reinforced polyether ether ketone prepreg layer comprises: subjecting the carbon fiber reinforced polyether ether ketone prepreg layer, the polyether ether ketone adhesive film layer and the aramid fiber cloth to ethanol cleaning and then drying; the ethanol cleaning time is preferably 15 min, and the drying temperature is preferably 80°C.

[0043] In the present application, the forming treatment preferably comprises hot pressing and laser forming. In the present application, the hot pressing and laser forming processes are not particularly limited and can be carried out according to the methods known in the art. In the present application, the hot pressing is preferably carried out using a hot press, a hot press tank or a flat curing press; the temperature of the hot pressing is preferably 370-390°C, the pressure is preferably 0.55-0.65 MPa, and the time is preferably 20-40 min; in a specific embodiment of the present application, the mold is placed in a hot press, the temperature is raised to the required temperature and pressure, and then the temperature and pressure are maintained for 20 min, followed by cooling to 280°C, pressure relief, and removal of the prepared super-hybrid laminate when the temperature of the hot press decreases to room temperature. In the present application, slow natural cooling and pressure relief after maintaining the temperature and pressure can effectively ensure the flowability of the polyether ether ketone polymer and improve the strength of the super-hybrid laminate.

[0044] In the present application, when the vibration and noise reduction super-hybrid laminate further comprises a damping material layer and the number of the damping material layers is 1, the preparation method of the vibration and noise reduction super-hybrid laminate preferably comprises the following steps:

[0045] The metal plate, the polyether ether ketone adhesive film layer, the aramid textile and the carbon fiber reinforced polyether ether ketone prepreg layer are laminated to perform a first forming treatment to obtain a vibration and noise reduction super hybrid laminate initial plate;

[0046] The vibration and noise reduction super hybrid laminate initial plate is cut into laminate plates with the same thickness along the laminating direction, the damping material layer is arranged between two laminate plates to perform laminating, and then a second forming treatment is performed to obtain the vibration and noise reduction super hybrid laminate.

[0047] Alternatively, the preparation method of the vibration and noise reduction super hybrid laminate preferably comprises the following steps: laminating a metal plate, a polyether ether ketone adhesive film layer, aramid textiles, a carbon fiber reinforced polyether ether ketone prepreg layer and a damping material layer to perform a forming treatment to obtain the vibration and noise reduction super hybrid laminate.

[0048] In the present application, the second forming treatment preferably comprises hot pressing and laser forming. In the present application, the process of hot pressing and laser forming is not particularly limited and can be performed according to the operation well known in the art. In the present application, the hot pressing is preferably performed by using a hot press, a hot press tank or a flat curing press; the temperature of the hot pressing is preferably 140-160 DEG C, further preferably 150 DEG C, the pressure is preferably 0.55-0.65 MPa, further preferably 0.6 MPa, and the time is preferably 10-30 min; in a specific embodiment of the present application, the mold is placed in the hot press, the temperature is raised to the required temperature and pressure, and then the prepared super hybrid laminate containing the damping material layer is obtained after holding for 20 min, pressure relief and cooling to room temperature.

[0049] The present application also provides the application of the vibration and noise reduction super hybrid laminate in aerospace equipment, ships and ocean engineering equipment. The present application does not have a special limitation on the method of the application, and the vibration and noise reduction super hybrid laminate can be applied to aerospace equipment, ships and ocean engineering equipment as a plate material according to the process well known in the art.

[0050] The technical solutions in the present application will be described clearly and completely in combination with the embodiments in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0051] Embodiment 1

[0052] Step one: sandblasting treatment is performed on the surface of the titanium metal plate 1 to construct a concave-convex micro-nano structure, improve the interface bonding effect and prevent delamination. Then, anti-slip embossing is formed on the surface of the outermost titanium metal plate 1 by hot pressing to improve the overall anti-slip effect of the laminate.

[0053] Step two: surface cleaning of titanium metal plate 1, polyether ether ketone adhesive film layer 2, aramid fiber cloth 3, carbon fiber reinforced polyether ether ketone prepreg layer 4. First, the titanium metal plate 1 is placed in acetone for 30 min in a 60℃ water bath for oil removal treatment. Then the titanium metal plate 1 is placed in a mixed acid solution of nitric acid and hydrofluoric acid for 40 s of pickling, rinsed with distilled water and then ultrasonic for 30 min. Then the carbon fiber reinforced polyether ether ketone prepreg layer, polyether ether ketone adhesive film layer, aramid fiber cloth are sequentially cleaned with ethanol for 15 min, and finally dried in a drying oven at 80℃.

[0054] Step three: layering in the mold, the selected titanium metal plate thickness is 0.3mm, the aramid fiber cloth thickness is 0.2mm, the carbon fiber reinforced polyether ether ketone prepreg thickness is 0.125mm, and the polyether ether ketone adhesive film thickness is 0.1mm. The layering structure is 3 / 2 structure, which is composed of four layers of carbon fiber reinforced polyether ether ketone prepreg layer 4, four layers of polyether ether ketone adhesive film layer 2 and two layers of aramid fiber cloth 3 between the upper and lower two layers of titanium metal plate 1.

[0055] Step four: place the mold in the hot press, heat to 390℃, press 0.6MPa, keep temperature and pressure for 20min, then cool to 280℃ with the furnace, release pressure, and finally take out the prepared super-hybrid laminate when the temperature of the hot press decreases to room temperature.

[0056] Example 2

[0057] Step one: sandblasting treatment is performed on the surface of the titanium metal plate 1 to construct a concave-convex micro-nano structure, improve the interface bonding effect, and prevent delamination. Then the surface of the outermost titanium metal plate 1 is formed with anti-slip embossing by hot pressing to improve the overall anti-slip effect of the laminate.

[0058] Step two: surface cleaning of titanium metal plate 1, polyether ether ketone adhesive film layer 2, aramid fiber cloth 3, carbon fiber reinforced polyether ether ketone prepreg layer 4, damping material layer 5. First, the titanium metal plate 1 is placed in acetone for 30 min in a 60℃ water bath for oil removal treatment. Then the titanium metal plate 1 is placed in a mixed acid solution of nitric acid and hydrofluoric acid for 40 s of pickling, rinsed with distilled water and then ultrasonic for 30 min. Then the carbon fiber reinforced polyether ether ketone prepreg layer, polyether ether ketone adhesive film layer, aramid fiber cloth, damping material layer are sequentially cleaned with ethanol for 15 min, and finally dried in a drying oven at 80℃.

[0059] Step three: layering in the mold, the selected titanium metal plate thickness is 0.3mm; the aramid fiber cloth thickness is 0.2mm; the carbon fiber reinforced polyether ether ketone prepreg thickness is 0.125mm; and the polyether ether ketone adhesive film thickness is 0.1mm. On one layer of titanium metal plate, it is composed of four layers of carbon fiber reinforced polyether ether ketone prepreg layer 4, four layers of polyether ether ketone adhesive film layer 2 and two layers of aramid fiber cloth 3.

[0060] Step four: Put the mold into the hot press, and after the temperature is raised to 390 DEG C, pressurize 0.6 MPa, keep temperature and pressure for 20 min, then cool to 280 DEG C with the furnace, depressurize, and finally take out the panel when the temperature of the hot press decreases to room temperature.

[0061] Step five: Cut the panel obtained in the above step into panels of the same size. Then lay up in the mold, lay up a polyurethane pad with a thickness of 3 mm between the two panels, and then put the mold into the hot press, and after the temperature is raised to 150 DEG C, pressurize 0.6 MPa, keep temperature and pressure for 20 min, depressurize, and finally take out the super-hybrid panel of the sandwich damping material layer prepared when the temperature of the hot press decreases to room temperature.

[0062] Performance test

[0063] The super-hybrid panel prepared in Example 1 was subjected to sound impedance method sound insulation amount experiment, and the thickness of the panel was 3 mm, and the obtained results are shown in Table 1. Figure 4 As shown in Table 1, it can be seen that the super-hybrid panel prepared in Example 1 of the present application has good sound insulation effect, and as the sound frequency increases, the sound insulation effect also increases. Figure 4

[0064] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. based on the technical principles of the present application shall be included in the protection scope of the present application.​

Claims

1. A vibration and noise reducing hyper-matrix laminate, characterized in that, The metal plate, the adjacent metal plates are provided with a functional layer, the functional layer includes a polyether ether ketone adhesive film layer, an aramid textile layer and a carbon fiber reinforced polyether ether ketone prepreg layer; the number of the metal plate is 3; The functional layer is a sandwich structure, the center is the carbon fiber reinforced polyether ether ketone prepreg layer, the two sides are the aramid textile layers, and the upper and lower surfaces of the aramid textile layer are provided with the polyether ether ketone adhesive film layers; The metal plate is a titanium metal plate, the thickness is 0.3 mm, the thickness of the aramid textile layer is 0.2 mm, the thickness of the carbon fiber reinforced polyether ether ketone prepreg is 0.125 mm, the thickness of the polyether ether ketone adhesive film is 0.1 mm, and the layer structure is 3 / 2 structure, and the four layers of carbon fiber reinforced polyether ether ketone prepreg layers, the four layers of polyether ether ketone adhesive film layers and the two layers of aramid textile layers are arranged between the upper and lower two layers of titanium metal plates; The 3 / 2 structure is that the metal plate is 3 layers, and one functional layer is arranged between the adjacent metal plates, and there are two functional layers in total.

2. The vibration and noise damping hyper-matrix laminate of claim 1, wherein, The damping material layer is located between two adjacent functional layers.

3. The vibration and noise damping hyper-matrix laminate of claim 2, wherein, The method comprises the following steps:

4. The method of manufacturing a vibration and noise damping super hybrid laminate according to any one of claims 1 to 3, characterized in that, The metal plate, the polyether ether ketone adhesive film layer, the aramid textile and the carbon fiber reinforced polyether ether ketone prepreg layer are laminated and then subjected to forming treatment to obtain the damping and noise reduction super hybrid laminate. When the damping and noise reduction super hybrid laminate comprises the damping material layer and the number of the damping material layer is 1, the preparation method of the damping and noise reduction super hybrid laminate comprises the following steps:

5. The method of claim 4, wherein the method further comprises the step of: The metal plate, the polyether ether ketone adhesive film layer, the aramid textile and the carbon fiber reinforced polyether ether ketone prepreg layer are laminated and then subjected to first forming treatment to obtain a damping and noise reduction super hybrid laminate preliminary plate; ​ The damping and noise reduction super hybrid laminate preliminary plate is cut into plates with the same thickness along the lamination direction, the damping material layer is arranged between two plates for lamination, and then second forming treatment is performed to obtain the damping and noise reduction super hybrid laminate; Or, the metal plate, the polyether ether ketone adhesive film layer, the aramid textile, the carbon fiber reinforced polyether ether ketone prepreg layer and the damping material layer are laminated and then subjected to forming treatment to obtain the damping and noise reduction super hybrid laminate. Before lamination, the outermost metal plate surface is subjected to hot pressing anti-skid embossing.

6. The production method according to claim 4 or 5, characterized by, 7. The damping and noise reduction super hybrid laminate of any one of claims 1-3 or the damping and noise reduction super hybrid laminate prepared by any one of claims 4-6 is applied to aerospace equipment, ships and marine engineering equipment. ​

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