Introduction
Aluminum Die Casting Parts are aluminum parts made by die-casting. They are formed by high-quality aluminum alloy materials melted at high temperatures injected into precision-designed molds, and then quickly cooled and solidified. Aluminum die castings are widely used in many fields such as automobile manufacturing, aerospace, electronic equipment, medical equipment, and architectural decoration due to their excellent physical properties and processing accuracy.
Features
Excellent thermal conductivity
Aluminum alloys excel in thermal conductivity, being 2 to 3 times higher than steel. Under the same conditions, Aluminum Die Casting Parts dissipate heat 30% faster. This aids in stable engine operation, lowers overheating-related failures, and enhances vehicle reliability and safety.
Good processability
The aluminum alloy utilized in Aluminum Die Casting Parts boasts a low melting point, typically 600°C, excellent fluidity in its molten state, and an ability to effortlessly fill intricate mold designs. At the same time, the aluminum alloy also has good plastic deformation ability in the solid state and is easy to perform mechanical processing such as cutting, drilling, milling, and plastic deformation such as bending and stretching.
Lightweight design
The density of aluminum alloy is about 2.7g/cm³, much lower than traditional materials such as steel. Therefore, aluminum die castings can effectively reduce weight, reduce energy consumption, and improve the operating efficiency of equipment while achieving the same function. For every 100kg reduction in body weight, the fuel economy of the car can be improved by about 6%-8%.
Applicable processing technology
Drilling processing
Drilling processing uses a drill to drill holes in the workpiece. It is suitable for the position where fasteners need to be installed on the crankcase to ensure accurate hole position and appropriate hole diameter.
Broaching processing
Broaching processing uses a broach to cut the workpiece. It is suitable for the processing of some special shapes and sizes of crankcases to improve manufacturing efficiency and quality.
Reaming processing
Reaming processing uses a reamer to fine-process the holes drilled in the workpiece. It is suitable for the processing of high-precision holes in the crankcase to improve matching accuracy and sealing performance.
Product Description
2. Processing flow chart in Lemo:
FAQ
Q: What are the benefits of aluminum die castings in comparison to other manufacturing processes?
A: Aluminum die castings have the advantages of high production efficiency, low cost, high material utilization, high product precision, and good surface finish. In addition, aluminum's low density, high strength, and good corrosion resistance give aluminum die castings significant advantages in application scenarios with high requirements for lightweight, corrosion resistance, and strength.
Q: What measures can be taken to guarantee the quality of aluminum die castings during production?
A: In the production process of aluminum die-casting parts, the key to ensuring product quality lies in mold design, material selection, control of die-casting process parameters, and subsequent quality inspection. Through precise mold design, selection of high-quality aluminum alloy materials, strict control of process parameters such as die-casting temperature, pressure, and time, and strict quality testing (such as X-ray testing, ultrasonic testing, dimensional measurement, and mechanical property testing, etc.), It can ensure that the quality of aluminum die castings meets the design requirements.
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