The slitting device is by optimized designed with the feature of automatic knife sharpening system. The grinding wheel can grind the blades accurately according to the slitting time.

切割系统经过优化设计，配有自动磨刀系统，砂轮可自动根据切割次数来确定研磨刀片。

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This machine adopts special eccentric wheel driving mechanism. It has the features of automatic cardboard feeding, convenient length adjustment, fast slitting speed and high working precision.

该机采用独特的偏心轮传动结构，自动进给纸板，长度调节方便，不但裁切速度快，而且精度高。

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