Show you the quality of the blade of the shearing machine

　　The blade of plate shear is an important processing tool for cutting metal plates, especially when cutting stainless steel, the blade edge of plate shear should be sharp, wear-resistant and durable. Therefore, the quality of the plate shear blade determines the cutting effect, and the quality of the plate shear blade can not be distinguished from the appearance, but it is not difficult to distinguish through the following points.
　　A set of excellent plate shearing machine blades, more than seven or eight thousand and less than two or three thousand, differ greatly according to the data and production technology. And we usually neglect this point. We always make inquiries everywhere, but neglect the quality. Even if some small manufacturers of plate shears cut corners in the data and processing process to reduce costs, it is difficult for you to distinguish between true and false.
　　In the case of the same materials and technology, the price of the plate cutter blade is almost the same. First understand the raw material market used to produce the plate cutter blade, and then compare it with the quotation of the plate cutter blade manufacturer. If the quotation is lower or slightly higher, it is better to have better materials.
　　In addition to materials, that is the processing technology in the production process. In the production of plate shearing machine blades, the process is very important, and the most important thing is heat treatment. A set of qualified plate shearing machine blades need to be quenched twice in the furnace to achieve the same hardness, tough but not brittle edge and wear resistance. In order to reduce the cost, some plate shear blade manufacturers reduce the number of quenching, and even use soil method for quenching.