Method for reinforcing nonmetal structural component in ruggedized computer

Abstract

The invention belongs to the technical field of computers, and particularly relates to a method for reinforcing a non-metal structural component in a ruggedized computer, which comprises the following steps: step 1, material selection: selecting a high-strength plastic or composite material for a non-metal component; 2, structural design is conducted, specifically, reinforcing ribs are designed at the key stress positions of the non-metal parts with the strength needing to be enhanced, and thickening design is adopted at the important stress positions and the joints; and 3, surface treatment is conducted, specifically, a protective coating is added to the surface of the non-metal part, and the non-metal part is protected through a waterproof pasting film and a waterproof sound transmission film. According to the invention, overheating is avoided through heat dissipation design and thermal simulation, connection stability is guaranteed through the embedded metal piece and the high-strength fastener, reliability is guaranteed through multi-environment simulation and long-time load test, and optimal balance between performance and cost is realized through material selection and processability evaluation.

Description

Technical Field

[0001] The invention belongs to the technical field of computers, and in particular relates to a method for reinforcing non-metallic structural components in a computer. Background Art

[0002] Non-metallic structural components in computers refer to those components that are mainly made of non-metallic materials, such as plastics, resins, fiberglass, ceramics, etc. These components are designed to support, protect or connect various components inside the computer. They play a vital role in the structure and function of the computer and usually involve multiple applications and specific designs. For example, the computer casing and panel are usually made of high-strength plastics, which are not only light in weight but also have good insulation properties, thus effectively protecting the internal electronic components. The insulation parts of cables and connectors are also made of non-metallic materials, usually plastic and rubber, to ensure electrical insulation and mechanical protection. In addition, the blades and shields of cooling fans are often made of durable plastic materials, which can not only reduce Less weight can also reduce manufacturing costs without affecting its functionality. At the same time, the substrate of the printed circuit board (PCB) is also a non-metallic structural component. The common material is a composite material of glass fiber and epoxy resin. This material provides good mechanical strength and electrical insulation. Internal partitions, guides, buckles and other small components usually use various plastic materials. These components not only make the internal hardware more organized, but also help guide air flow for effective cooling. The keyboard keys are another important type of non-metallic structural component. Most keys are made of plastic, using different composite materials and textures to provide a comfortable touch and good durability. For some computers used outdoors or in special environments, non-metallic structural components need to be specially strengthened.

[0003] The non-metallic structural components in existing computers often have problems such as insufficient strength and rigidity, poor corrosion resistance, poor heat dissipation, high design complexity, insufficient surface protection, poor connection and installation stability, insufficient comprehensive reliability, blind spots in material selection, insufficient adaptability of production processes, and poor long-term use and reliability. To this end, we propose a method for strengthening non-metallic structural components in computers to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a method for strengthening non-metallic structural components in a reinforced computer, which can solve the problem of insufficient strength and rigidity of non-metallic components under high load and complex working conditions by selecting high-strength and corrosion-resistant materials, optimizing structural design and adding protective coatings; avoiding overheating caused by heat accumulation through detailed heat dissipation design and thermal simulation analysis; ensuring the stability of the connection through the connection design of embedded metal parts and high-strength fasteners; ensuring the reliability of components in harsh environments and long-term use through multi-environment simulation tests and long-term load tests; and achieving the best balance between performance and cost through material selection and processability evaluation.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A method for strengthening a non-metallic structural component in a computer comprises the following steps:

[0007] Step 1. Select materials: For non-metallic parts, choose high-strength plastics or composite materials;

[0008] Step 2. Structural design: Design reinforcement ribs at key stress-bearing locations of non-metallic parts that need to be strengthened, and adopt thickening design at important stress-bearing locations and joints;

[0009] Step 3. Surface treatment: Add protective coating to the surface of non-metallic parts, and use waterproof film and waterproof sound-permeable film to protect non-metallic parts;

[0010] Step 4. Connection and installation: Use embedded metal parts or anchoring measures at the connection points, select high-strength, corrosion-resistant fasteners, and add conductive rubber strips at the connection points;

[0011] Step 5. Anti-corrosion treatment: Select a highly corrosion-resistant composite material for the non-metallic parts and apply a corrosion-resistant coating on the surface of the parts;

[0012] Step 6. Testing and verification: Conduct environmental simulation tests, including vibration, shock, salt spray and damp heat tests, and conduct waterproof and dustproof tests on non-metallic parts;

[0013] Step 7. Heat dissipation design: Use thermally conductive materials or design heat dissipation channels to transfer heat to the device casing for heat dissipation, and add heat dissipation teeth or heat sinks to the casing.

[0014] In a preferred embodiment, the material selection also includes identifying specific requirements of the components in the design, use environment and application scenarios, including strength, rigidity, heat resistance, corrosion resistance, and weight. According to the material requirement list, the types of materials that meet the requirements are preliminarily screened out, including carbon fiber reinforced plastics, glass fiber reinforced plastics, polycarbonate, and polyetheretherketone. The strength, rigidity, heat resistance, corrosion resistance, processing performance and cost of these materials are evaluated. The preliminarily selected materials are subjected to detailed laboratory tests, including mechanical property tests, thermal property tests, fatigue tests, and aging tests. The test data are collected and recorded, and the performance of different materials in various performance indicators is compared. A comprehensive evaluation is conducted based on the cost and processing difficulty of the materials. The material cost is evaluated, including the raw material procurement cost, processing cost, and waste disposal cost. The machinability of the candidate materials is evaluated, including molding, cutting, welding, and surface treatment. Environmental simulation tests are conducted, including high temperature resistance tests, UV resistance tests, and corrosion resistance tests. The materials that find the best balance between performance and cost are selected.

[0015] In a preferred embodiment, the structural design also includes adding reinforcing ribs at key stress-bearing positions, optimizing the layout and number of reinforcing ribs based on the results of mechanical analysis, performing thickening design in high stress or high wear areas, using rounded corners and bevel designs to reduce stress concentration, using CAE software to establish a finite element model of the component for structural force analysis, simulating the stress conditions of the component under working conditions, identifying high stress and high deformation areas based on the analysis results, adjusting and optimizing the structural design based on the results of the finite element analysis, re-analyzing and verifying the optimized design, using 3D printing to make a preliminary prototype, and conducting preliminary function and strength tests.

[0016] In a preferred embodiment, the surface treatment also includes analyzing the surface properties of non-metallic materials, applying a protective coating, the protective coating is a polyurethane, epoxy resin coating, using a waterproof coating, a waterproof film or a nano waterproof coating, using a dustproof coating or a dustproof film, applying a wear-resistant coating, a hardened film, removing oil, dust and other pollutants on the surface of the component, improving the surface adhesion by sandblasting, chemical etching, and mechanical grinding, applying the coating material to the surface of the component by spraying, dipping, brushing, or spin coating, and curing and drying the coating by natural drying or baking process.

[0017] In a preferred embodiment, the connection and installation also includes determining the connection and installation requirements, clarifying the type, quantity and position of the connecting parts, determining the installation environment and usage conditions, selecting the connection method, including mechanical connection, adhesive connection, snap connection, welding connection, designing the connection structure, designing the position and size of bolt holes, screw holes, and rivet holes, designing the surface treatment and preparation of the bonding parts, processing and manufacturing the connecting parts, performing necessary heat treatment or surface treatment on key stress-bearing parts, preparing before installation, cleaning the surfaces of non-metallic parts and connectors, roughening and activating the surfaces to be bonded, using standard wrenches and screwdrivers for installation, controlling the tightening torque to avoid over-tightening or loosening, using riveting tools for riveting, evenly applying an appropriate amount of adhesive to the connection surface, aligning and pressing the parts tightly, maintaining the curing time, conducting a comprehensive inspection of the entire connection and installation process, and focusing on the key stress-bearing parts.

[0018] In a preferred embodiment, the anti-corrosion treatment also includes determining the environmental conditions for the use of the components, including temperature, humidity, chemical concentration, and climate, and clarifying the specific goals of the anti-corrosion treatment, including preventing oxidation, waterproofing, moisture-proofing, and chemical corrosion. According to environmental conditions and needs, anti-corrosion materials are selected, including stainless steel, aluminum alloy, galvanized steel, and anti-corrosion coating materials. Pickling, alkali washing, and solvent cleaning are used to remove grease, oxides, and dirt on the surface. The surface is polished, frosted, and sandblasted to increase the surface roughness, and phosphating and passivating are performed. Primers are selected according to the component material and the use environment. Primers include epoxy zinc-rich primers and polyurethane primers. The primers are evenly applied by spraying, brushing, or dipping. Intermediate paints are selected, including epoxy intermediate paints and neutral anti-rust paints. Multiple coatings are performed. Topcoats are selected according to the final use environment and appearance requirements. Topcoats include acrylic topcoats, polyurethane topcoats, and fluorocarbon paints.

[0019] In a preferred embodiment, the testing and verification also includes clarifying the specific objectives of the testing and verification, including strength, durability, corrosion resistance, functionality, sample preparation, preparing or selecting test samples that meet the requirements, checking and calibrating the test equipment, preparing the necessary test environment, and the test conditions include temperature, humidity, and vibration conditions. Mechanical properties tests, impact properties tests, humidity and damp heat tests, functional tests, and safety tests are carried out. Mechanical properties tests include tensile tests, compression tests, and bending tests. Impact properties tests include impact tests and fatigue tests. Functional tests include dimensional accuracy tests, electronic function tests, and sealing tests. Safety tests include flame tests and toxicity tests.

[0020] In a preferred embodiment, the heat dissipation design also includes heat source identification and analysis to determine the location, power consumption and heat generated of all heat sources, conduct detailed analysis on key heat-generating components, including CPU, GPU, power module, use simulation software to establish a thermal model of the equipment, conduct preliminary analysis on the heat flow distribution, simulate the heat distribution under different workloads, identify hot spots and their causes, design air flow channels, design heat pipes and heat spreader systems, select radiator materials, design the shape and arrangement of heat sink fins, and select thermal interface materials with high thermal conductivity and low thermal resistance, including thermal grease, phase change materials, and thermal gaskets.

[0021] In a preferred embodiment, the testing and verification also include accelerated aging testing and long-term load testing. The accelerated aging test evaluates the long-term performance and reliability of components through an accelerated aging method, and the long-term load test tests the stability and durability of components under simulated long-term load conditions.

[0022] In a preferred embodiment, the heat dissipation design also includes performing thermal analysis using thermal simulation software, such as ANSYS and Flotherm, to simulate the heat distribution under different working conditions, evaluate the performance of the heat dissipation solution, analyze the thermal simulation results, determine the hot spots and areas where the temperature exceeds the standard, identify the weak links in the heat dissipation design, and optimize the radiator structure, air duct design and cooling solution according to the simulation results.

[0023] The technical effects achieved by the present invention are:

[0024] By selecting high-strength plastics or composite materials, and implementing rib reinforcement and thickening designs at key stress-bearing locations, the overall strength and rigidity of non-metallic components can be significantly improved, ensuring that they can maintain structural integrity under heavy loads and complex working conditions. The use of corrosion-resistant composite materials and anti-corrosion coatings, combined with anti-corrosion treatment processes, can effectively protect non-metallic components from moisture, salt spray and chemical corrosion, extending their service life.

[0025] Through detailed heat dissipation design, including the use of thermally conductive materials, heat dissipation channels, heat dissipation fins and thermal simulation analysis, the heat of components can be effectively managed to avoid heat accumulation, ensuring that the temperature of the equipment is controlled within a safe range when running under high load conditions. CAE software is used to perform finite element analysis and optimize structural design to ensure that the designed non-metallic components can perform well in actual applications. The application of 3D printing technology also makes the prototype manufacturing of complex structures more convenient and cost-effective. A variety of surface treatment methods (such as protective coatings, dust-proof coatings, wear-resistant coatings, etc.) enhance the environmental adaptability of non-metallic components, making them suitable for a wide range of usage scenarios and improving the durability of components;

[0026] The embedded metal parts, anchoring measures, and various high-strength fasteners and conductive rubber strips introduced in the connection design ensure the reliable connection and installation of non-metallic components, so that the components can remain stable under mechanical vibration and impact. Various environmental and mechanical performance tests are carried out on non-metallic components, including vibration, impact, salt spray and damp heat tests, to ensure that the designed and manufactured components are fully reliable in actual use and withstand harsh environmental conditions;

[0027] Through a detailed material evaluation and selection process, comprehensive consideration of the material's strength, rigidity, heat resistance, corrosion resistance, processing performance and cost can be used to find the best balance between performance and economy, reduce production costs, improve economic benefits, evaluate the machinability of candidate materials, and consider molding, cutting, welding, surface treatment and other process characteristics during the material selection process, so that the component manufacturing process is efficient and cost-controlled. Accelerated aging tests and long-term load tests can detect potential durability and reliability issues in advance, ensuring the long life and stable performance of components in actual applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of a method for strengthening non-metallic structural components in a computer according to the present invention. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] See also Figure 1 As shown, the present invention provides a method for strengthening non-metallic structural components in a computer, comprising the following steps:

[0031] Step 1. Select materials: For non-metallic parts, choose high-strength plastics or composite materials;

[0032] Step 2. Structural design: Design reinforcement ribs at key stress-bearing locations of non-metallic parts that need to be strengthened, and adopt thickening design at important stress-bearing locations and joints;

[0033] Step 3. Surface treatment: Add protective coating to the surface of non-metallic parts, and use waterproof film and waterproof sound-permeable film to protect non-metallic parts;

[0034] Step 4. Connection and installation: Use embedded metal parts or anchoring measures at the connection points, select high-strength, corrosion-resistant fasteners, and add conductive rubber strips at the connection points;

[0035] Step 5. Anti-corrosion treatment: Select a highly corrosion-resistant composite material for the non-metallic parts and apply a corrosion-resistant coating on the surface of the parts;

[0036] Step 6. Testing and verification: Conduct environmental simulation tests, including vibration, shock, salt spray and damp heat tests, and conduct waterproof and dustproof tests on non-metallic parts;

[0037] Step 7. Heat dissipation design: Use thermally conductive materials or design heat dissipation channels to transfer heat to the device casing for heat dissipation, and add heat dissipation teeth or heat sinks to the casing.

[0038] Material selection also includes identifying the specific requirements of the components in the design, usage environment and application scenarios, including strength, rigidity, heat resistance, corrosion resistance, and weight. According to the material requirement list, preliminarily screen out the types of materials that meet the requirements, including carbon fiber reinforced plastics, glass fiber reinforced plastics, polycarbonate, and polyetheretherketone. Evaluate the strength, rigidity, heat resistance, corrosion resistance, processing performance and cost of these materials. Conduct detailed laboratory tests on the preliminarily selected materials, including mechanical properties tests, thermal properties tests, fatigue tests, and aging tests. Collect and record test data, compare the performance of different materials in various performance indicators, and conduct a comprehensive evaluation based on the cost and processing difficulty of the materials. Evaluate material costs, including raw material procurement costs, processing costs, and waste disposal costs. Evaluate the machinability of candidate materials, including molding, cutting, welding, and surface treatment. Conduct environmental simulation tests, including high temperature resistance tests, UV resistance tests, and corrosion resistance tests, and select materials that find the best balance between performance and cost.

[0039] The structural design also includes adding reinforcement ribs at key stress-bearing locations, optimizing the layout and number of reinforcement ribs based on the results of mechanical analysis, thickening the design in high-stress or high-wear areas, using fillets and bevel designs to reduce stress concentration, using CAE software to build a finite element model of the component for structural stress analysis, simulating the stress conditions of the component under working conditions, identifying high-stress and high-deformation areas based on the analysis results, adjusting and optimizing the structural design based on the results of the finite element analysis, re-analyzing and verifying the optimized design, using 3D printing to make a preliminary prototype, and conducting preliminary function and strength tests.

[0040] Surface treatment also includes analyzing the surface characteristics of non-metallic materials, applying protective coatings such as polyurethane and epoxy resin coatings, using waterproof coatings, waterproof films or nano waterproof coatings, using dustproof coatings or dustproof films, applying wear-resistant coatings and hardened films, removing oil, dust and other pollutants from the surface of components, improving surface adhesion through sandblasting, chemical etching and mechanical grinding, applying coating materials to the surface of components through spraying, dipping, brushing and spin coating, and curing and drying the coatings through natural drying or baking processes.

[0041] Connection and installation also include determining connection and installation requirements, clarifying the type, quantity and location of connecting parts, determining the installation environment and usage conditions, selecting connection methods, including mechanical connection, adhesive connection, snap connection, welding connection, designing connection structure, designing the location and size of bolt holes, screw holes, and rivet holes, designing surface treatment and preparation of bonding parts, processing and manufacturing connecting parts, performing necessary heat treatment or surface treatment on key stress-bearing parts, preparing before installation, cleaning the surfaces of non-metallic parts and connectors, roughening and activating surfaces to be bonded, using standard wrenches and screwdrivers for installation, controlling the tightening torque to avoid over-tightening or loosening, using riveting tools for riveting, evenly applying an appropriate amount of adhesive to the connection surface, aligning and pressing the parts tightly, maintaining the curing time, conducting a comprehensive inspection of the entire connection and installation process, and focusing on key stress-bearing parts.

[0042] Anti-corrosion treatment also includes determining the environmental conditions for component use, including temperature, humidity, chemical concentration, and climate, and clarifying the specific goals of anti-corrosion treatment, including preventing oxidation, waterproofing, moisture-proofing, and chemical corrosion. According to environmental conditions and needs, anti-corrosion materials are selected, including stainless steel, aluminum alloy, galvanized steel, and anti-corrosion coating materials. Acid pickling, alkali washing, and solvent cleaning are used to remove grease, oxides, and dirt on the surface. The surface is polished, frosted, and sandblasted to increase surface roughness, and phosphating and passivation treatments are performed. Primers are selected according to component materials and the use environment. Primers include epoxy zinc-rich primers and polyurethane primers. The primers are evenly applied by spraying, brushing, or dipping. Intermediate paints are selected, including epoxy intermediate paints and neutral anti-rust paints. Multiple coatings are performed. Topcoats are selected according to the final use environment and appearance requirements. Topcoats include acrylic topcoats, polyurethane topcoats, and fluorocarbon paints.

[0043] Testing and verification also includes clarifying the specific objectives of testing and verification, including strength, durability, corrosion resistance, functionality, sample preparation, preparing or selecting test samples that meet the requirements, checking and calibrating test equipment, preparing the necessary test environment, test conditions including temperature, humidity, and vibration conditions, conducting mechanical properties tests, impact properties tests, humidity and damp heat tests, functional tests, and safety tests. Mechanical properties tests include tensile tests, compression tests, and bending tests. Impact properties tests include impact tests and fatigue tests. Functional tests include dimensional accuracy tests, electronic function tests, and sealing tests. Safety tests include flame tests and toxicity tests.

[0044] Thermal design also includes heat source identification and analysis to determine the location, power consumption and heat generated of all heat sources, and conduct detailed analysis of key heat-generating components, including the CPU, GPU, and power modules. Use simulation software to build a thermal model of the equipment, conduct a preliminary analysis of the heat flow distribution, simulate the heat distribution under different workloads, identify hot spots and their causes, design air flow channels, design heat pipes and heat sink systems, select radiator materials, design the shape and arrangement of cooling fins, and select thermal interface materials with high thermal conductivity and low thermal resistance, including thermal grease, phase change materials, and thermal gaskets.

[0045] Testing and verification also include accelerated aging tests and long-term load tests. Accelerated aging tests evaluate the long-term performance and reliability of components through accelerated aging methods. Long-term load tests test the stability and durability of components under simulated long-term load conditions.

[0046] Heat dissipation design also includes thermal analysis using thermal simulation software such as ANSYS and Flotherm, which simulates heat distribution under different working conditions, evaluates the performance of the heat dissipation solution, analyzes thermal simulation results, determines hot spots and areas where temperature exceeds the standard, identifies weak links in the heat dissipation design, and optimizes the radiator structure, air duct design and cooling solution based on the simulation results.

[0047] In the present invention, by selecting high-strength plastics or composite materials, and performing rib reinforcement and thickening design at key stress-bearing parts, the overall strength and rigidity of non-metallic parts can be significantly improved, ensuring that they can still maintain structural integrity under heavy loads and complex working conditions. The use of corrosion-resistant composite materials and anti-corrosion coatings, combined with anti-corrosion treatment processes, can effectively protect non-metallic parts from moisture, salt spray and chemical corrosion, thereby extending their service life.

[0048] Through detailed heat dissipation design, including the use of thermally conductive materials, heat dissipation channels, heat dissipation fins and thermal simulation analysis, the heat of components can be effectively managed to avoid heat accumulation, ensuring that the temperature of the equipment is controlled within a safe range when running under high load conditions. CAE software is used to perform finite element analysis and optimize structural design to ensure that the designed non-metallic components can perform well in actual applications. The application of 3D printing technology also makes the prototype manufacturing of complex structures more convenient and cost-effective. A variety of surface treatment methods (such as protective coatings, dust-proof coatings, wear-resistant coatings, etc.) enhance the environmental adaptability of non-metallic components, making them suitable for a wide range of usage scenarios and improving the durability of components;

[0049] The embedded metal parts, anchoring measures, and various high-strength fasteners and conductive rubber strips introduced in the connection design ensure the reliable connection and installation of non-metallic components, so that the components can remain stable under mechanical vibration and impact. Various environmental and mechanical performance tests are carried out on non-metallic components, including vibration, impact, salt spray and damp heat tests, to ensure that the designed and manufactured components are fully reliable in actual use and withstand harsh environmental conditions;

[0050] Through a detailed material evaluation and selection process, comprehensive consideration of the material's strength, rigidity, heat resistance, corrosion resistance, processing performance and cost can be used to find the best balance between performance and economy, reduce production costs, improve economic benefits, evaluate the machinability of candidate materials, and consider molding, cutting, welding, surface treatment and other process characteristics during the material selection process, so that the component manufacturing process is efficient and cost-controlled. Accelerated aging tests and long-term load tests can detect potential durability and reliability issues in advance, ensuring the long life and stable performance of components in actual applications.

[0051] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A method for strengthening non-metallic structural components in a computer, characterized in that: The following steps are involved: Step 1. Select materials: For non-metallic parts, choose high-strength plastics or composite materials; Step 2. Structural design: Design reinforcement ribs at key stress-bearing locations of non-metallic parts that need to be strengthened, and adopt thickening design at important stress-bearing locations and joints; Step 3. Surface treatment: Add protective coating to the surface of non-metallic parts, and use waterproof film and waterproof sound-permeable film to protect non-metallic parts; Step 4. Connection and installation: Use embedded metal parts or anchoring measures at the connection points, select high-strength, corrosion-resistant fasteners, and add conductive rubber strips at the connection points; Step 5. Anti-corrosion treatment: Select a highly corrosion-resistant composite material for the non-metallic parts and apply a corrosion-resistant coating on the surface of the parts; Step 6. Testing and verification: Conduct environmental simulation tests, including vibration, shock, salt spray and damp heat tests, and conduct waterproof and dustproof tests on non-metallic parts; Step 7. Heat dissipation design: Use thermally conductive materials or design heat dissipation channels to conduct heat to the device casing for heat dissipation, and add heat dissipation teeth or heat sinks to the casing.

2. A method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The material selection also includes identifying specific requirements of the components in the design, use environment and application scenarios, including strength, rigidity, heat resistance, corrosion resistance, and weight. According to the material requirement list, preliminarily screening out the types of materials that meet the requirements, including carbon fiber reinforced plastics, glass fiber reinforced plastics, polycarbonate, and polyetheretherketone, evaluating the strength, rigidity, heat resistance, corrosion resistance, processing performance and cost of these materials, conducting detailed laboratory tests on the preliminarily selected materials, including mechanical properties tests, thermal properties tests, fatigue tests, and aging tests, collecting and recording test data, comparing the performance of different materials in various performance indicators, and conducting a comprehensive evaluation based on the cost and processing difficulty of the materials, evaluating material costs, including raw material procurement costs, processing costs, and waste disposal costs, evaluating the machinability of candidate materials, including molding, cutting, welding, and surface treatment, conducting environmental simulation tests, including high temperature resistance tests, UV resistance tests, and corrosion resistance tests, and selecting materials that find the best balance between performance and cost.

3. A method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The structural design also includes adding reinforcing ribs at key stress-bearing positions, optimizing the layout and number of reinforcing ribs based on the results of mechanical analysis, performing thickening design in high stress or high wear areas, using fillet and bevel design to reduce stress concentration, using CAE software to establish a finite element model of the component for structural stress analysis, simulating the stress conditions of the component under working conditions, identifying high stress and high deformation areas based on the analysis results, adjusting and optimizing the structural design based on the results of the finite element analysis, re-analyzing and verifying the optimized design, using 3D printing to make a preliminary prototype, and conducting preliminary function and strength tests.

4. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The surface treatment also includes analyzing the surface characteristics of non-metallic materials, applying a protective coating, the protective coating is a polyurethane, epoxy resin coating, using a waterproof coating, a waterproof film or a nano waterproof coating, using a dustproof coating or a dustproof film, applying a wear-resistant coating, a hardened film, removing oil, dust and other pollutants on the surface of the component, improving the surface adhesion by sandblasting, chemical etching, and mechanical grinding, applying the coating material to the surface of the component by spraying, dipping, brushing, or spin coating, and curing and drying the coating by natural drying or a baking process.

5. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The connection and installation also includes determining the connection and installation requirements, clarifying the type, quantity and position of the connecting parts, determining the installation environment and usage conditions, selecting the connection method, which includes mechanical connection, adhesive connection, snap connection, and welding connection, designing the connection structure, designing the position and size of bolt holes, screw holes, and rivet holes, designing the surface treatment and preparation of the bonding parts, processing and manufacturing the connecting parts, performing necessary heat treatment or surface treatment on the key stress-bearing parts, preparing before installation, cleaning the surfaces of non-metallic parts and connectors, roughening and activating the surfaces to be bonded, using standard wrenches and screwdrivers for installation, controlling the tightening torque to avoid over-tightening or loosening, using riveting tools for riveting, evenly applying an appropriate amount of adhesive to the connection surface, aligning and pressing the parts tightly, maintaining the curing time, conducting a comprehensive inspection of the entire connection and installation process, and focusing on the key stress-bearing parts.

6. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The anti-corrosion treatment also includes determining the environmental conditions for the use of the components, including temperature, humidity, chemical concentration, and climate, and clarifying the specific goals of the anti-corrosion treatment, including preventing oxidation, waterproofing, moisture-proofing, and chemical corrosion. According to environmental conditions and needs, anti-corrosion materials are selected, including stainless steel, aluminum alloy, galvanized steel, and anti-corrosion coating materials. Pickling, alkali washing, and solvent cleaning are used to remove grease, oxides, and dirt on the surface. The surface is polished, frosted, and sandblasted to increase the surface roughness, and phosphating and passivation are performed. Primers are selected according to the component material and the use environment. Primers include epoxy zinc-rich primers and polyurethane primers. The primers are evenly applied by spraying, brushing, or dipping. Intermediate paints are selected, including epoxy intermediate paints and neutral anti-rust paints, and multiple coatings are performed. Topcoats are selected according to the final use environment and appearance requirements. Topcoats include acrylic topcoats, polyurethane topcoats, and fluorocarbon paints.

7. A method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The testing and verification also include clarifying the specific objectives of the testing and verification, including strength, durability, corrosion resistance, functionality, sample preparation, preparing or selecting test samples that meet the requirements, checking and calibrating test equipment, preparing the necessary test environment, test conditions including temperature, humidity, and vibration conditions, conducting mechanical properties tests, impact properties tests, humidity and damp heat tests, functional tests, and safety tests. Mechanical properties tests include tensile tests, compression tests, and bending tests. Impact properties tests include impact tests and fatigue tests. Functional tests include dimensional accuracy tests, electronic function tests, and sealing tests. Safety tests include flame tests and toxicity tests.

8. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The heat dissipation design also includes heat source identification and analysis to determine the location, power consumption and heat generated of all heat sources, conduct detailed analysis on key heat-generating components, including CPU, GPU, power module, use simulation software to establish a thermal model of the equipment, conduct preliminary analysis on the heat flow distribution, simulate the heat distribution under different workloads, find out the hot spots and their causes, design the air flow channel, design the heat pipe and heat spreader system, select the radiator material, design the shape and arrangement of the cooling fins, and select thermal interface materials with high thermal conductivity and low thermal resistance, including thermal grease, phase change material, and thermal gasket.

9. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The testing and verification also include accelerated aging testing and long-term load testing. The accelerated aging test evaluates the long-term performance and reliability of components through accelerated aging methods, and the long-term load test tests the stability and durability of components under simulated long-term load conditions.

10. The method for reinforcing a non-metallic structural component in a computer according to claim 1, characterized in that: The heat dissipation design also includes thermal analysis using thermal simulation software, such as ANSYS and Flotherm, to simulate heat distribution under different working conditions, evaluate the performance of the heat dissipation solution, analyze the thermal simulation results, determine hot spots and areas where the temperature exceeds the standard, identify weak links in the heat dissipation design, and optimize the radiator structure, air duct design and cooling solution based on the simulation results.

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