工件的切断目前大都仍使用焊接切断刀。我们在不断总结其它机夹切断刀的基础上,制造了上压式可调机夹切断刀(附图)。切断刀结构紧凑、元件少、夹固可靠、装卸方便。刀具特点: 1.刀具安装前角为20°,重磨方便,刀片利用率高。刀片磨损、崩刃可自由调节和调换。 2.刀片与刀垫采用120°V形槽定位,稳定性好,刀垫采用上下120° The workpiece is still cut off the use of welding cutting knife. We continue to summarize the other machine folder cut knife, based on the manufacture of the pressure-adjustable machine folder cutters (with photos). Cutting knife structure is compact, less components, clamping reliable, easy loading and unloading. Tool Features: 1. Tool installation angle is 20 °, easy grinding, high blade utilization. Blade wear, collapse edge can be adjusted and exchange freely. 2. The blade and the knife pad adopt 120 ° V-shaped slot to locate, the stability is good, the pad adopts up and down 120 °