Classification of shears under the changing times

Release time：2022-03-15

With the continuous development and changes of the times, the products that were still leading seven or eight years ago may be out of stream now. In fact, as a plate shear blade manufacturer, Nanjing metallurgical blade factory, the types and performance of plate shear tools today are more advanced than those before. Whether in the density of materials, the accuracy of specifications or the smoothness of appearance, they are different. What are the classifications of plate shears now?

Now the definition of plate shears is relatively broad. It does not only refer to the knife used in plate shears, but also refers to a kind of blade that can be used to cut plates. This kind of cutter includes the blade of plate shears, hydraulic corner cutters, combined punching and shearing machine blades, angle steel scissors, etc. the scope of use of this kind of cutter covers all aspects of life, and most of them are used in daily life

The lower blade of the plate shearing machine is a flat blade, and the upper blade is a inclined blade with an inclined angle. The advantage of using oblique edge cutter is that it can reduce the load of motor. On the premise of the same shear effect, it can be completed by using a smaller power motor and oil cylinder. Therefore, this design can achieve the purpose of energy saving and consumption reduction. The initial flat blade edge is used for the rear cutting, mainly to prevent excessive pressure on the cutting tool of the plate shear during the cutting process. Only the flat blade edge can maintain the best strength, so as to prevent embrittlement of the blade edge.