Aluminum CNC machining parts characteristics application industry solutions

Aluminum alloy CNC machining process of increasing precision requirements, with digital information to control the displacement of aluminum alloy parts and tools, aluminum alloy parts of high strength, good plasticity, excellent electrical conductivity, thermal conductivity, and corrosion resistance can be used to heat treatment to obtain good mechanical properties, physical properties, and corrosion resistance. Aluminum alloy parts processing is aluminum through the lathe, CNC numerical control equipment processing, according to the need for subsequent sandblasting, polishing, drawing, plating, spraying, anodizing, laser engraving, and other processing procedures. The appearance of aluminum alloy parts is rich in unique metal texture and lightweight, with solid heat dissipation, stable processing quality, high machining accuracy, and high repeatability; multi-species, small batch production to improve production efficiency, reduce the time of production preparation, adjustment, and process inspection; the processing of complex surfaces that are difficult to process by conventional methods and some unobservable processing parts. Aluminum alloy CNC machining is characterized as follows.

Low hardness of aluminum alloy

Compared with steel, the hardness of aluminum alloy is relatively low. There are also exceptional cases, such as heat treatment or the hardness of die-cast aluminum parts, which is also high. However, the hardness of aluminum alloy materials commonly used is below 40 degrees, so when aluminum alloy parts are processed, the load of the tool is relatively small, coupled with the excellent thermal conductivity of aluminum alloy materials, which can effectively improve the processing efficiency.

The plasticity of aluminum alloy is low

Aluminum alloy material has two characteristics: low plasticity and low melting point. During processing, chip removal performance is poor, and surface roughness is relatively high. This is also the technical difficulty of aluminum alloy parts processing; as long as the fixed blade processing surface is solved, the surface problem of aluminum alloy parts processing can be significantly solved.

With the development of the modern manufacturing industry, aluminum alloy materials have been widely used in various fields.

The low hardness of aluminum alloy.

Compared with steel, the hardness of aluminum alloy is relatively low. There are also exceptional cases, such as heat treatment or the hardness of die-cast aluminum parts, which is also high. However, the hardness of aluminum alloy materials commonly used is below 40 degrees, so when aluminum alloy parts are processed, the load of the tool is relatively small, coupled with the excellent thermal conductivity of aluminum alloy materials, which can effectively improve the processing efficiency.

Second, the plasticity of aluminum alloy is low.

Aluminum alloy material has two characteristics: low plasticity and low melting point. During processing, chip removal performance is poor, and surface roughness is relatively high. This is also the technical difficulty of aluminum alloy parts processing; as long as the fixed blade processing surface is solved, the surface problem of aluminum alloy parts processing can be significantly solved.

With the development of the modern manufacturing industry, aluminum alloy materials have been widely used in various fields.

Due to its good mechanical properties, excellent corrosion resistance, lightweight, high strength, and other characteristics, aluminum alloy has become an alternative to traditional materials. The emergence and development of U. S. JuXin CNC machining technology have further improved the processing quality and efficiency of aluminum alloy parts.

The advantages of CNC parts processing of aluminum alloy

1. High precision: CNC machining technology can realize high-precision parts processing by controlling the movement trajectory of the machine tool by computer.

For aluminum alloy materials, hardness is relatively low and easy to process, so CNC machining can quickly achieve high-precision processing requirements.

2. Fast production: CNC machining can significantly improve production efficiency compared to traditional manual or semi-automatic processing methods.

Through the pre-written program and setting the parameters, the machine can automatically complete the processing process without manual intervention, significantly shorten the production cycle, and improve production efficiency.

3. Complex shape processing: CNC machining of aluminum alloy can realize the processing of complex shape parts.

Through computer-aided design software, complex geometric shapes can be transformed into programs that can be recognized by machine tools, and complex shapes with high precision can be processed to meet various requirements.

4. Resource saving: Aluminum alloy and stainless steel CNC machining can reduce material waste and improve material utilization.

In the processing process, the waste of materials can be reduced to reduce the waste of resources through reasonable layout and cutting path.

Aluminum alloy CNC parts processing application

1. Aerospace field: Aluminum alloy materials are widely used in aerospace. Aircraft fuselage, engine parts, propellers, etc., need to use aluminum alloy CNC parts processing technology.

CNC machining enables high-precision machining of complex-shaped parts to ensure the structure and performance of the aircraft.

2. Automobile manufacturing industry: With the development of the automobile industry, the requirements for parts are increasing. Aluminum alloy CNC parts processing technology can meet the requirements of the automotive manufacturing industry for high precision and lightweight. The cylinder block and crankcase of the automobile engine can be processed with aluminum alloy CNC parts processing technology to improve the quality and performance of the parts.

3. Electronic equipment: Aluminum alloy CNC parts processing technology is also widely used in electronic equipment manufacturing. Mobile phones, tablets, and other electronic products in the shell, heat sink, metal brackets, base station communication equipment, and other parts can be processed using aluminum alloy CNC parts processing technology to improve the quality and appearance of products.

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