Manhart数控机床建议，提高折弯效率的方法可以从多个方面入手，以下是一些关键策略：

1. * * Optimize bending sequence * *: In multi station bending processing, the parts with large angles and complex cross-sections should be bent first. At the same time, it should be ensured that the material does not slide or warp during the bending process, and fixtures can be added if necessary.
2. * * Choose the appropriate lower mold * *: The opening size, fillet radius, and depth and width of the V-groove of the lower mold will all affect the bending effect. Choosing a lower die with a moderate opening size, a wider V-shaped groove, and a certain depth can effectively improve bending efficiency and accuracy.
3. * * Material Management * *: Pre treat materials, such as straightening and rust removal, to ensure that materials do not fracture due to uneven stress during bending. At the same time, arrange material stacking locations reasonably to reduce material retrieval time.
4. * * Use efficient bending equipment * *: Select high-precision and high rigidity bending machines and presses to ensure that the equipment is in good operating condition. In addition, using molds with quick clamping devices can effectively shorten the mold changing time.
5. * * Adjusting process parameters * *: Adjusting bending speed, lower mold opening size, and other parameters based on material characteristics, thickness, and other factors can improve efficiency while ensuring bending quality.
6. * * Reasonable scheduling and plan management * *: By arranging work plans and personnel schedules reasonably, ensure continuous equipment operation and smooth workpiece flow, reduce waiting and downtime.
7. * * Adopting automation and intelligent technology * *: By introducing intelligent manufacturing equipment such as robots and automated fixtures, the bending process is automated and intelligent, greatly improving processing efficiency.
8. * * Strengthen employee training and skill enhancement * *: Regularly train and enhance operators to proficiently master equipment operation and maintenance skills, and improve work efficiency.
9. * * Continuous improvement and innovation * *: Encourage employees to propose improvement suggestions and innovative solutions, continuously optimize process flow and equipment configuration, and improve bending processing efficiency.

In summary, improving the efficiency of bending processing requires comprehensive consideration from multiple aspects, including equipment, process, materials, management, and other aspects. Only through comprehensive optimization and continuous improvement can efficient and stable bending processing be achieved.