Aluminum alloy deep processing is a mechanical processing method that uses digital information to control parts and tool displacement, and it is the application of CNC machine tools to stop parts processing. What is deep processing of aluminum alloy?
Processing of aluminum alloy parts
1、 What is aluminum alloy deep processing
1. Oxidation treatment of aluminum alloy, silver white surface of industrial aluminum profiles, oxidation, beauty, corrosion resistance
2. Aluminum alloy extrusion. Each aluminum profile with different specifications has a corresponding production and development mold, which turns the aluminum material into a mold and forms the required aluminum profile through continuous extrusion.
3. Aluminum alloy casting. The casting of industrial aluminum profiles is also similar to the ancient iron making technology.
4. Impurities in aluminum alloy smelting. The purity of aluminum is getting higher and higher, and the performance is better. Therefore, some impurities can be removed through various heating furnaces to improve the performance of aluminum profiles.
5. The composition of aluminum alloy increases the hardness of products. We know that industrial aluminum profiles are aluminum alloy profiles, including aluminum magnesium silicon alloy, aluminum zinc alloy, etc. This can increase the hardness and bearing capacity of aluminum profiles.
Deep CNC processing of aluminum alloy
2、 Characteristics of aluminum alloy deep processing:
Electrolytic coloring of aluminum profiles has been widely used at home and abroad due to its good decorative properties, especially in the surface treatment of architectural aluminum profiles. What are the three characteristics of aluminum alloy deep processing?
1. Low hardness of aluminum alloy
Compared with titanium alloy and quenched steel, aluminum alloy has lower hardness. Of course, heat treated or die cast aluminum alloy also has higher hardness. The HRC hardness of ordinary aluminum plate is generally below HRC40. Therefore, in the case of aluminum alloy processing, the tool load is small. In addition, aluminum alloy has excellent thermal conductivity, so the cutting temperature of aluminum alloy milling is low, which can improve the milling speed.
2. Low plasticity of aluminum alloy
Aluminum alloy has low plasticity and low melting point. When processing aluminum alloy, the separation edge problem is very deep, the chip removal performance is poor, and the surface roughness is also high. In fact, the main reason for processing aluminum alloy is that the effect of knife and roughness is not good. If the two problems of fixed blade and quality of machined surface are solved, the problem of aluminum alloy machining can be solved.
3. Tools are easy to wear
Due to the use of unsuitable tool information, there are many situations where tool wear is accelerated due to problems such as rod edge and chip discharge when aluminum alloy is processed.
