In the market, the price of 7075 aluminum plate is uneven, and there is no uniform industry pricing. We should know that the price is determined by many factors. It can not be considered as a good product only because of the low price. The 7075 aluminum plate industry is even more so, then What are the prices of aluminum plates?
1. Alloying elements affect the price of aluminum sheets
The main constituent elements of 7075 aluminum plate are aluminum, magnesium and silicon. The content of each element will have a range index. Among these three elements, the price of magnesium is relatively high, so many manufacturers reduce magnesium in order to reduce costs. The amount of elements used, even some unscrupulous merchants to reduce the use of magnesium to the standard minimum, or the addition of waste aluminum in the alloy aluminum plate, so that the mechanical strength of the 7075 aluminum plate is very low, it is easy to bend. In order to ensure the quality of the products, we strictly maintain the use of magnesium in the production process of aluminum sheets, so the price is relatively low.
2, aluminum alloy smelting affects the price of aluminum plate
The well-equipped 7075 aluminum plate material needs to be melted to obtain the alloy aluminum plate. Therefore, the melting furnace used is also very important. There are many types of melting furnaces, such as coal burning, oil burning, gas burning and electric heating. Method of the stove.
The melting furnace we use is a relatively advanced circular furnace that can tilt the aluminum water and add a static furnace device under the melting furnace to perform slag removal and degassing in the furnace. Compared with the traditional coal burning furnace, the chimney can discharge the exhaust slag, avoiding the exhaust slag melting in the aluminum water, and greatly improving the quality of the aluminum plate, so the price of the produced aluminum plate is relatively high.
3, alloy casting affects the price of aluminum plate
Casting equipment varies widely, and the price is also very different. Our company uses the most advanced hydraulic semi-continuous casting, which can cast multiple castings at the same time. The casting quality is good, and the aluminum profiles produced are better. Manufacturers who use outdated equipment, compared to ours, have low quality, low investment, and low production costs, so their aluminum sales prices are also low.