Automotive parts
Honjenny recent Automotive parts
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Advanced Equipment
CNC machining centre (6.5m lengths)
Automatic die-casting equipment
EDM
Wire Cut Machine
4-axis machining centres
Automatic grinding
Professional Team
Professional engineers review die castings and machined parts for each project and provide DFM reports. We can help reduce costs, avoid high modification fees at later stages, and minimize defects and defect rates.
What are the advantages of using die casting to produce auto parts?
Advantages of using die casting to produce auto parts
Die casting is widely used in the automotive industry, especially in the manufacture of engine parts, gearbox housings, body structural parts, suspension systems, electronic component housings, etc. Compared with other manufacturing processes (such as forging, stamping, CNC processing, etc.), die casting to produce auto parts has the following significant advantages:
1. Lightweight design to improve fuel economy
🔹Die casting can produce lightweight metal parts such as aluminum alloys and magnesium alloys, which are 30%-50% lighter than traditional steel parts, helping to improve automobile fuel efficiency and reduce carbon dioxide emissions, in line with the trend of lightweight new energy vehicles.
2. High-precision one-piece molding, reducing post processing
🔹 High dimensional accuracy (±0.1mm), reducing CNC finishing, reducing costs
🔹 One-piece molding, reducing welding and assembly steps, improving the structural strength and consistency of parts
3. Excellent strength and durability, improving safety
🛡️ Die castings have good tensile strength and impact resistance, which can meet the high load and high durability requirements of automotive parts. Compared with welded and riveted parts, die castings have more uniform strength, reduce stress concentration, and improve safety.
4. Excellent material performance, corrosion resistance, high temperature resistance
🔥 Die-casting materials such as aluminum alloys and magnesium alloys have good corrosion resistance and thermal conductivity, and are still stable and reliable in high temperature environments such as engines and gearboxes, extending the life of parts.
5. High production efficiency, suitable for mass production
🏭 Die-casting has a short molding cycle (molding in seconds), which is suitable for large-scale production. Compared with CNC processing, forging and other methods, the unit cost is lower, especially suitable for the large-scale supply chain system of automobile manufacturers.
✅ Typical applications:
- New energy vehicle motor housing, sensor housing (mass production, reducing manufacturing costs)
- Automotive electronic control unit (ECU) housing (precision casting, protecting electronic components)
6. Applicable to new energy vehicles, improving endurance and performance
🚘 New energy vehicles have high requirements for lightweight and efficient heat dissipation, and die casting is an ideal choice. Aluminum alloy and magnesium alloy materials reduce battery weight, increase endurance, and improve thermal management systems while ensuring strength.
✅ Typical applications:
- Battery housing, inverter housing (good heat dissipation performance, improving battery life)
- Motor housing, frame support structure (lightweight, improving endurance)
Why use die casting to produce automotive parts?
Die casting has become a key process in the field of automobile manufacturing, especially in the lightweight design of new energy vehicles and smart cars.
Do you want to optimize the die casting process for a certain automotive part, or plan to develop new automotive die casting products?
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