When laser cutting bending parts, the accuracy of the bending angle is a key factor to ensure the quality and performance of the workpiece. Here are some suggestions to ensure accuracy of bend angles during laser cutting:
First of all, it is crucial to choose laser cutting equipment with high precision and stability. The accuracy and stability of the equipment directly affect the cutting and bending results. Therefore, you should choose well-known brand, market-proven equipment, and perform regular maintenance and calibration to ensure that it is in optimal working condition.
Secondly, optimizing cutting parameters is an important step in ensuring the accuracy of bending angles. This includes adjustments to laser power, cutting speed, focus position and other parameters. These parameters should be optimized through experiments and simulations according to the material's characteristics such as type, thickness, and hardness to obtain the best cutting effect and the smallest heat-affected zone.
In addition, the design and manufacturing accuracy of the bending mold are also key factors affecting the bending angle. The mold should have good rigidity and wear resistance to ensure high accuracy after multiple uses. At the same time, the installation and positioning of the mold should also be accurate to avoid bending angle deviations caused by positioning errors.
In actual operation, the positioning and clamping of the workpiece are also crucial. High-precision positioning and clamping devices should be used to ensure that the workpiece remains stable during cutting and bending. At the same time, operators should have rich experience and skills and be able to accurately judge and handle possible abnormal situations.
Finally, the detection and correction of the bending angle is also an essential link. Professional inspection tools and methods should be used to accurately measure the workpiece after cutting and bending. Workpieces that do not meet the requirements should be promptly corrected or adjusted to ensure the quality and performance of the final product.
To sum up, ensuring the accuracy of the bending angle when laser cutting bending parts requires starting from many aspects such as equipment selection, parameter optimization, mold design and manufacturing, workpiece positioning and clamping, and detection and correction. Only in this way can high-quality, high-precision bending products be produced.
