Analysis of advantages and disadvantages of roll material
Steel Roll
Advantages: steel roll is one of the most commonly used roll materials. It has the advantages of high hardness, strong toughness, and low manufacturing process cost. It is suitable for rolling steel mateirals with medium and low strength.
Disadvantages: the rolls of this material are easily affected by factors such as impact, pressure, and high temperature, and are prone to problems such as cracking and deformation, and their service life is relatively short.
High speed steel roll
Advantages: Due to the advantages of high hardness, wear resistance, and high speed steel rolls are suitable for high temperature, high strength, and high speed rolling, which can greatly improve production efficiency and quality.
Disadvantages: The manufacturing process of this matieral is complicated, the cost is high, the service time is short, and it cannot withstand high impact.
Precious metal alloy roll
Advantages: Precious metal alloy rolls have the advantages of extremely high hardness, corrosion resistance, and high temperature strength. They are suitable for rolling special material, such as light metals such as copper and aluminum, stainless steel, and non-ferrous metals.
Disadvantages: The cost of this material is relatively high, and once a quality problem occurs, it will take time and effort to repair or replace it.
To sum up, different roll materials have their own advantages and disadvantages. Manufacturers need to choose more suitable roll materials according to their own industrial production characteristics and needs to improve production efficiency and quality.