High-precision guarantee of CNC machining technology
CNC machining technology plays a key role in the manufacturing of Bending Machine Mold. Through computer programming, the motion trajectory of the tool can be precisely controlled to achieve high-precision machining of the mold size. Compared with traditional machining methods, CNC machining can control the dimensional accuracy within a very small tolerance range. For example, in the cavity machining of the mold, CNC milling can accurately remove excess material so that the contour, depth and other dimensions of the cavity accurately meet the design requirements. The cutting parameters of each step can be optimized according to the mold material and shape, avoiding the errors that may be caused by human operation, thereby ensuring that the mold can accurately guide the deformation of the sheet during the bending process and improve the bending accuracy.
Fine shaping of EDM
Electrodischarge machining has unique advantages for some parts of Bending Machine Mold with complex shapes and high precision requirements. When machining some mold materials with higher hardness, traditional tool machining may face the problem of fast wear and difficult to ensure accuracy, while EDM uses pulse discharge between the electrode and the workpiece to erode the material. It can process very fine shapes, such as tiny grooves and sharp angles on the mold. These fine structures are crucial for Bending Machine Mold in precisely controlling the bending angle and position. Through EDM, the mold can better fit the sheet during the bending operation and achieve more accurate bending. Especially for some molds required for precision bending processes, EDM can greatly improve their accuracy.
Precision processing of laser processing technology
Laser processing technology provides a new way to improve the accuracy of Bending Machine Mold. Laser cutting can be used for blanking of molds. Its cutting edge is smooth and accurate, which can provide a good foundation for subsequent processing. In terms of mold surface treatment, technologies such as laser quenching can accurately change the hardness of mold materials in local areas, improve the wear resistance and service life of the mold. Moreover, this hardness change can be precisely controlled at the microscopic level and will not affect the overall accuracy of the mold. In the mold manufacturing process, the application of laser processing technology can reduce the accuracy loss caused by factors such as thermal deformation, and ensure that the mold maintains stable bending accuracy during long-term use.
Coordinated optimization of composite processing technology
Modern advanced composite processing technology combines multiple processing methods to further improve the accuracy of Bending Machine Mold. For example, the turning and milling compound machining center can complete the turning and milling of the mold in one clamping, reducing the positioning error caused by multiple clamping. The synergy of different processing technologies can give full play to their respective advantages and perform more refined processing on each part of the mold. This composite processing technology can better ensure the relationship between the dimensional accuracy and position accuracy of the various parts of the mold, making the various parts of the mold work more smoothly in the bending operation, effectively avoiding the bending error caused by local accuracy problems, thereby improving the accuracy level of the entire Bending Machine Mold.
