In the bridge industry, the selection of bending machines needs to take into account the following factors: plate thickness, bending accuracy, production efficiency, and the type and complexity of processing. The bridge is a structural member used to support cables. It is usually made of steel plates, stainless steel plates, aluminum alloys and other materials. […]

In sheet metal processing, bending process is a common operation method and is widely used in the forming of metal sheets. In order to ensure the processing quality and accuracy, it is very important to choose the appropriate bending machine pressure. The pressure of the bending machine directly affects the forming ability, bending accuracy and […]

I. Clear processing requirements 1. Bending accuracy requirements 1. If the workpiece to be processed is a high-precision aerospace component, precision electronic equipment housing, etc., a high-precision CNC system needs to be selected. For example, for some precision workpieces that require a bending angle error within ±0.1°, a CNC system with high-precision angle measurement and […]

There are several important reasons why the bending machine uses the frame as a whole:   I. Improve precision and stability 1. Accuracy assurance: The frame processed as a whole can ensure that the dimensional accuracy of each installation surface and key parts is highly consistent. During the operation of the bending machine, the relative […]

I. Control method 1.NC bending machine: Digital control is adopted to control the bending angle, stroke and other parameters through pre-set programs. Generally, only simple straight line bending can be achieved, and the bending processing capacity of complex shapes is limited. 2.CNC bending machine: Computer digital control, with higher precision and flexibility. It can realize […]

1.trumpf Trumpf: from Germany, founded in 1923, is a leader in global manufacturing technology and a pioneer in laser technology. It has strong strength in the field of industrial production machine tools, with advanced bending machine technology and reliable quality, and its brand index is 88.6. 2. Amada: A Japanese brand founded in 1946, it […]

What factors will affect the accuracy of the bending machine I. Equipment factors 1. Mechanical structure design 1. Whether the overall mechanical structure design of the bending machine is reasonable is crucial. If there are defects in the design, such as low matching accuracy and insufficient rigidity between the components, it will directly affect the […]

Ⅰ. Importance of bending machine steel plate Bending machine steel plate plays a vital role in the operation of the bending machine. The following is a manifestation of its importance: 1. Structural support Bending machine steel plate provides stable structural support for the equipment. It can withstand huge pressure and stress to ensure that the […]

Ⅰ. Bending materials I. Material type 1. Different materials have different hardness, strength and toughness, which will affect the choice of mold. For example, for softer materials such as aluminum plates, you can choose a mold with relatively low hardness to avoid excessive indentation; while for harder materials such as stainless steel plates, you need […]

I. Processing requirements 1. Material type: Different metal materials, such as stainless steel, carbon steel, aluminum alloy, etc., have different mechanical properties and bending characteristics, which affect the bending process and mold selection. For example, stainless steel has higher strength and may require greater pressure and more wear-resistant molds when bending. 2. Bending angle: Precise […]

I. What is press brake Press brake is a machine that can bend metal sheets. It applies pressure to make the metal sheet plastically deform between specific molds to achieve the required bending angle and shape. Press brake usually consists of a fuselage, a workbench, a slider, a mold, a hydraulic system or a mechanical transmission system. […]

Design and planning: Fully consider the purpose of the bending machine, the type and thickness range of the processed material, the required accuracy and bending angle, and other factors to carry out careful design. Use computer-aided design (CAD) software to create a detailed three-dimensional model to simulate the operation and performance of the machine.

Be familiar with the bending process: understand the bending characteristics, bending angles and size requirements of different materials, which will help set programming parameters more accurately.

Fault 1: Inaccurate bending angle Reason: mold wear, incorrect bending parameter setting, inconsistent material thickness. Solution: Replace the worn mold; recheck and correctly set the bending parameters; ensure that the thickness of the material used is uniform. For example, if the mold is worn, you may need to replace a new mold of the same specification. If the parameter setting is incorrect, such as the pressure setting is too small, you need to increase the pressure value appropriately according to the material properties and bending requirements.

Laser cutting machine consumable replacement typically involves several key components, and the general steps and precautions are as follows: