The aluminum alloy box is made of aluminum plate or aluminum grained composite solid wood board, aluminum alloy fittings, and frame riveting. The box body has strong plasticity, and holes can be opened according to requirements for layout processing. The box is light in size and low in cost. It is a maintenance box for delicate equipment. For example, important instruments or small and delicate equipment need to be maintained at all times to ensure the safety of the instrument and prevent it from It won't break even when hit.
1. The raw material advantages of aluminum alloy instrument case
The aluminum alloy instrument box is made of hard aluminum alloy. Because aluminum has a strong density, it brings safety and ensures that it will not be broken in any impact, but the box made of aluminum is heavy. , It is not convenient to carry, and it is not too convenient to use. A certain amount of gold is added to extract aluminum alloy during refining. Aluminum alloy has a very light weight besides its hardness, so it is light and fast to use.
2. The main advantages of aluminum alloy raw materials
a. Light and soft. The density of aluminum is 2171 g/cm3, which is about one-third of the density of steel; the modulus is also about one-third of that of steel.
b. Good strength. The tensile strength of pure aluminum is about 80 MN/m2, which is one-fifth of low-carbon steel. But through heat treatment strengthening and alloying strengthening, the corresponding strength value of low carbon steel can be reached.
c. Good corrosion resistance. One of the characteristics of aluminum alloy is that when it touches air, a dense oxide film is formed on the surface. This film can avoid corrosion, so it has good corrosion resistance. If the "aluminum oxide film treatment" is applied to it, corrosion can be completely avoided.
d. Good processing performance. The profiles for railway vehicles have good kneading performance, and the secondary machining and tortuous processing are also relatively simple.
e. Easy to regenerate. Aluminum has a low melting point (660 ℃), and regeneration is simple.
To sum up, the aluminum alloy instrument case not only has good performance, but also has many advantages in the raw materials, and has strong practicability. The successful use of the aluminum alloy instrument case has brought great help to life, not only can be installed Some delicate instruments can also be equipped with some fragile items to ensure that the items will not be broken by the impact of foreign objects during the long distance, and the safety of the items can be ensured. It's a good choice!
