After the analyzes of internal combustion engine pipe strip radiator waviness strip, this paper proposes a rolling cutter, and discusses the key points in the rolling cutter manufacture.

• 通过对内燃机车管带散热器波纹带成形特点的分析研究，开发出了适合实际应用情况的，且较容易加工成形的波纹带滚刀。并对该滚刀的制造难点进行了阐述。