When the material of the press blade is unevenly heated, the thermal stress is gradually generated. As the acceleration speed is increased, the stress becomes larger and larger. As a result, the degree of deformation will also increase. In addition, the uneven heating will lead to changes in the layout of the non-isochronous, that is, will produce layout stress, thus affecting the accuracy of Press Brake Tooling processing. In order to prevent the occurrence of these undesirable conditions, the Press Brake Tooling must be adjusted properly before starting the operation. The temperature of the Press Brake Tooling machine should be kept even and stable so as to avoid the problem of uneven heating, so as to avoid affecting the whole Press Brake Tooling blade.
Shanghai Zhengli Blade Manufacture Co., Ltd.