Standard die: used for bending 90°-180° angle. Advantages: universal for thick and thin plates
Sharp mold: used for bending 20°-180° angle. Advantages: can be bent at small angles and sizes, the R arc after bending is small, beautiful, and sharp;
Large bending die: used for bending 30°-180° angle. Advantages: used for "U"-shaped products that cannot be completed by standard and sharp dies;
Flattening die: It is used to shoot dead edges. It is suitable for use with sharp molds. First use the sharp mold to bend the workpiece to an angle less than 45°, and then use flattening die to press the dead edges.
Differential mode: (also known as "Z" type) is mainly used for the bending of small-size "Z" type workpieces, which are divided into two types: fixed and adjustable
Forming molds: (including arc molds, door frame forming molds, U-shaped forming molds, light pole molds, etc.) are usually more complex product bending, while including a variety of bending angles and styles, so as to design the bending mold,High bending accuracy and efficiency;
Co-core mold: usually refers to the lower mold used for the CNC bending machine, which is composed of a mold holder and a segmented lower mold. The same core refers to the need to re-center the upper and lower mold positions when changing the notch, and the mold change is very convenient. High processing accuracy.
