What are the commonly used materials for shelves?

　　First, shelves are a general vocabulary, including a lot of content. From the material division, it is probably divided into the following:

　　1. Steel frame: This is a variety with a lot of sales in the market. From warehousing to supermarkets, steel frame sales are large. The reason should be that the price of raw materials is low, with excellent mechanical properties, and good processing performance (such as welding);

　　2. Wooden shelves are mostly used for home storage or supermarket display.

　　3. Aluminum frame: Because of its lightweight and beautiful, mostly used in supermarkets, with limited load capacity;

　　4. Alloy shelf: It is an improved version of aluminum shelves, which improves the bearing capacity, but the cost has also increased.

　　5. Paper frame: Usually a disposable product used in supermarkets;

　　6. Plastic shelves: Usually small size, used to display or store some commonly used small products.

　　The commonly used shelves in the warehouse include direct shelves, attic shelves, beam -type shelves, layer -made shelves, smooth shelves, drawer shelves, etc. Now that with the development of intelligence, some automatic shelves shuttle shelves have more and more three -dimensional warehouses, but the first few shelves still use more.

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