The material and size of the roller can be customized

A roller is a tool used to roll metal (such as steel, aluminum, etc.) and non-metallic (such as rubber, paper, etc.) materials. It usually consists of one or more metal cylinders and mechanically compresses or squeezes the material to change its shape, thickness or surface quality.

The types of roller can be divided into cold roller and hot roller. The former is used to process materials at low temperatures, while the latter is used to process materials at high temperatures. According to different application scenarios, the roller can be made of different materials and designed in different shapes and sizes to meet different production needs.

Roller play an important role in industrial production and are widely used in steel, non-ferrous metals, building materials, automobile manufacturing, electronic devices, plastic products and other fields.

The material of the roller is usually alloy steel, tool steel or high-speed steel, and the size will vary according to factors such as the usage scene and the thickness of the rolled material. Generally speaking, the diameter of the roller can range from a few millimeters to several meters, and the length can also range from tens of millimeters to several meters. The specific size needs to be determined according to the application field.

roller