What are the advantages and disadvantages of children's play equipment made of different materials?

There are many children's amusement equipment, and the materials are different. What are their advantages and disadvantages?

1. Facilities made of concrete have the advantages that they can be used for shaping and building large children's amusement equipment, and are suitable for large or even giant children's amusement equipment. The disadvantages are also obvious. The material is hard and rough, which is not suitable for young children and younger children, and the safety is poor. 2. Children's play equipment made of metal has the advantages of durability, smooth surface and matte anti-slip finish, changeable shape and easy assembly. Disadvantages include that the connecting parts or interfaces are dangerous to children, and the hard texture is more likely to cause danger to children.

3, wooden facilities, its advantages are natural and non-toxic, raw materials are convenient, and can be flexibly assembled according to the requirements of children's play equipment. The disadvantage is that it needs to be coated with anti-corrosion and moisture-proof surface treatment, which is easy to be damaged for older children.

4. FRP amusement facilities. Now most amusement facilities are made of glass steel, which has the advantages of bright colors, strong durability, long-term color retention and strong materials.