1. The advantages of CNC customized machining in the automotive field
For customized processing of automotive components, we adopt advanced CNC machining technology and precision manufacturing processes to provide customers with highly personalized solutions, ensuring that each component meets strict performance standards and design requirements. From design consulting to prototype production, and then to mass production, we provide one-stop services that not only ensure high-quality products, but also significantly shorten the cycle from concept to market.
2. CNC customized machining in the automotive field is very widely used, it provides the automotive manufacturing industry with high-precision, high-efficiency processing means. The following are several major application aspects of CNC customized machining in the automotive field:
1. Automotive parts manufacturing
Engine components such as pistons, connecting rods, crankshafts, etc. require extremely high machining precision.
Transmission system: gears, shaft components, etc., which require strict dimensional tolerances and surface roughness.
Suspension systems, such as shock absorbers and steering knuckles, require significant stress to withstand.
2. Interior and exterior components
Dashboard: The use of CNC machining can ensure the assembly accuracy of interior parts.
Decorative strips: Customized processing can meet the design requirements of complex shapes.
Vehicle body coverings, such as bumpers, grilles, etc., typically require fine surface treatment.
3. Fixtures and fixtures
Fixture: used to fix parts to ensure machining accuracy.
Positioning device: ensuring the accuracy of the position of the parts during the machining process.
4. Manufacturing Capability Display
5. Customized processing services for automotive parts
Provide customized rapid prototyping and component manufacturing services for automotive product development. Rapid prototyping is a crucial step in the development of automotive technology, and you never want to waste time waiting for parts. Whether you need a few complex parts or thousands of parts, our platform and project team can quickly quote and obtain customized parts that meet prototyping, research and development, validation, and comprehensive production requirements. We can also quickly expand from prototypes to mass production. This not only accelerates the product development cycle, but also reduces costs and improves efficiency.
6. Materials and surface treatment of automotive components
Choosing appropriate materials and surface treatments is crucial for ensuring the quality, performance, and durability of automobiles. Different components will adopt different materials and surface treatment schemes according to their working conditions and functional requirements.
3. Surface treatment method:
Electroplating: such as galvanizing, nickel plating, chrome plating, etc., used to improve corrosion resistance, wear resistance, and appearance..
Anodizing: mainly used for aluminum alloy parts to improve hardness and corrosion resistance.
Spray painting: Improve appearance and provide a protective layer.
Electrophoretic coating: used for corrosion-resistant coatings on metal parts, especially suitable for complex shaped components.
Passivation: Form a protective film on the surface of materials such as stainless steel.
Black oxidation: A layer of black oxide film is formed on the metal surface to increase wear resistance.
Thermal spraying: forming wear-resistant and corrosion-resistant coatings.
4. Materials used for automotive components:
Steel: The most commonly used metal material for body structural components.
Aluminum alloy: a lightweight material used for engine hoods, wheel hubs, etc.
Magnesium alloy: lighter than aluminum alloy, used for dashboard brackets, etc.
Copper alloy: used for corrosion-resistant components such as radiators.
Polypropylene (PP): widely used for interior and exterior decoration.
Polyethylene (PE): used for lightweight components.
Polyamide (PA): High heat resistance and mechanical strength, suitable for engine peripheral components.
Acrylonitrile Butadiene Styrene (ABS): Used for components that require high rigidity and impact resistance.
Polycarbonate (PC): high transparency, strong impact resistance, used for lampshades, etc.
