Key points of rolling processing technology:
Material selection: Rolling processing is suitable for steel with low carbon content, such as carbon steel below 50. The lower the hardness of the material, the higher the plasticity, and the better the rolling effect.
Pre machining: Pre machining such as turning or boring is usually required before rolling to ensure the geometric accuracy and surface roughness of the workpiece.
Rolling tools: The design and manufacturing of rolling tools have a significant impact on the rolling effect. The parameters such as interference fit and rolling amount of the rolling head need to be adjusted according to the workpiece material and processing requirements.
Processing parameters: Rolling times, feed rate, rolling speed, and other processing parameters have an impact on the quality of rolling. Generally speaking, it is advisable to choose one rolling cycle, as excessive rolling cycles may lead to a decrease in surface quality.