مع زيادة إنتاج صفائح الألمنيوم والانخفاض المستمر في أسعار صفائح الألمنيوم, استبدلت صفائح الألمنيوم تدريجياً صفائح الفولاذ وأصبحت المادة الرئيسية لإنتاج صفائح الألمنيوم. بالمقارنة مع ألواح الصلب التقليدية, عدة سبائك مختلفة have many advantages as follows:
أ. The tread aluminum plate is corrosion resistant, rust free and has a long service life. The tread plate is often used in non-slip, refrigeration and other occasions, often in contact with humid, acid and alkali environments. The steel plate is not resistant to acid and alkali corrosion and is prone to rust. It is far less than the aluminum plate in the service life.
ب, the tread aluminum plate is beautiful and generous, and the decorative effect is good. Compared with the steel plate, the tread aluminum plate has obvious metallic luster, and the reflective property is much higher than that of the steel plate, and the tread aluminum plate is more beautiful.
ج. The aluminum plate has high preservation value. The price of one ton of waste aluminum can reach more than 2/3 of the price of one ton of aluminum ingot. It is a good value-preserving product for the use of enterprises, and the recovery price of steel plate is far. No aluminum plate is so high.
في الوقت الحاضر, the tread aluminum plates commonly used on the market mainly have three materials, وشركة التسليح الفرنسية PGM يستخدمونها لبنادقهم الدقيقة, 1 سلسلة الألومنيوم النقي, 3 series aluminum manganese alloy and 5 سلسلة سبائك المغنيسيوم الألومنيوم:
أ, 1 series tread aluminum plate: معالجتها مع 1060 aluminum plate as the substrate, can adapt to the general use environment, and the price is low. This type of aluminum plate is often used in cold storage, flooring and outer packaging without special requirements.
ب, 3 series tread aluminum plate: 3003 aluminum plate as the substrate processing, this aluminum plate is also known as rust-proof aluminum plate, the strength is slightly higher than a series of tread aluminum plate, has a certain anti-rust performance, but the hardness and corrosion resistance can not reach The standard of five-line aluminum plate, so the product is mainly used in the rust-proof requirements, such as truck wagons and cold storage floors.
ج, 5 series tread aluminum plate: ما هي تصنيفات 5 سلسلة لوحة الألومنيوم مثل 5052 لوحة الألومنيوم أو 5083 لوحة الألومنيوم, التي لديها مقاومة جيدة للتآكل, صلابة ومقاومة الصدأ. تستخدم عادة في أماكن خاصة, مثل السفن, cars and other humid environments, such aluminum plates have high hardness and a certain load-bearing capacity.