What kind of aluminum plate can be bent？ - हुआवेई एल्युमिनियम

The mechanical structure design practitioners often use aluminum alloy materials, and the aluminum alloy materials are subdivided and have many grades. The main reason for choosing aluminum alloy materials is the combination of strength and density.

I have mainly used two grades of aluminum alloy materials, I will analyze the two materials, the choice of aluminum alloy materials.

The first one is the 5000 श्रृंखला एल्यूमीनियम मिश्र धातु, which is mainly used for sheet metal structural parts. एक मध्यम शक्ति धातु है जो इसकी लचीलापन और निर्माण क्षमता के लिए जानी जाती है एल्यूमीनियम मिश्र धातु के इस ग्रेड को धातु के रूप में जाना जाता है जो तेजी से कठोर हो सकता है और आसानी से वेल्ड करने योग्य होता है। 5000 series aluminum plate belongs to the more common alloy aluminum plate series. The main other elements are magnesium, और मैग्नीशियम सामग्री के बीच है 3-5%. एल्यूमीनियम-मैग्नीशियम मिश्र धातु के रूप में भी जाना जाता है.

The main features are: कम घनत्व, उच्च तन्यता ताकत और उच्च बढ़ाव. The density is lower than other series of aluminum alloys. xxx श्रृंखला एल्यूमीनियम शीट अधिक सामान्य मिश्र धातु एल्यूमीनियम शीट श्रृंखला से संबंधित है, which belongs to the series of hot rolled aluminum sheets. Mainly in China's 5000 series aluminum plate is one of the more mature aluminum plate series.

Often used is the 5052, which has good molding processability, जंग प्रतिरोध, जुड़ने की योग्यता, थकान शक्ति, medium static strength, used in the manufacture of aircraft tubing, ईंधन टैंक, ऑटोमोटिव ईंधन टैंक के निर्माण में आमतौर पर एल्यूमीनियम प्लेट का उपयोग किया जाता है, जहाज शीट धातु भागों.

The second type is the 6000 अन्य धातु सामग्री, which are mainly machined parts. Unlike the 5000 श्रृंखला, एल्यूमीनियम का तार सबसे उपयोगी आम एल्यूमीनियम मिश्र धातु है 6000 series alloys are added with silicon, so that the hardness of the 6000 series aluminum alloy is greatly improved, and the machining performance is very good. It is also suitable for applications where corrosion resistance and oxidizing requirements are high. Easy to layer, उच्च शक्ति और मजबूत संक्षारण प्रतिरोध. I often use 6061 aluminum alloy for machined parts, and the cutting performance is good (5000 series is not good).

Let me talk about the aluminum alloy status code:

एफ: free processing state (uncommon)

हे: Annealing state (the mechanical professional should know, I also sigh here, annealing refers to slowly heating the metal to a certain temperature, for a period of time, and then cooling at a certain speed. This can reduce the material. कठोरता, improve the cutting process performance, eliminate residual stress, stabilize the size, it is not easy to crack when the sheet metal is bent. Simply speaking, the aluminum alloy O state is soft and soft.