Hydraulic punching machine are among the most fundamental and crucial equipment in modern manufacturing, with extremely widespread applications. The machining accuracy of hydraulic punching machine significantly impacts product quality, cost, and other factors. So, what factors influence the machining accuracy of hydraulic punching machine?
1. Machine-related factors
The design, manufacturing precision, and rigidity of the press directly impact machining accuracy. If the machine tool itself exhibits geometric errors, transmission backlash, or insufficient rigidity, vibrations or deformation may occur during processing, leading to machining errors.
2. Mold
Mold is the critical component determining the shape and dimensional accuracy of stamped parts. The manufacturing precision, assembly accuracy, and wear during use of the tooling directly affect machining accuracy. As tooling wears, increased clearance can easily lead to issues such as burrs and dimensional deviations.
3. Workpiece
Variations in the workpiece’s thickness, hardness, uniformity, and other performance parameters can affect springback and deformation during the stamping process, thereby impacting machining accuracy.
4. Stamping Process
Unreasonable process parameters can lead to uneven material flow, excessive springback, or accelerated die wear, consequently affecting machining accuracy.
Overall, the precision of punch press processing is the result of the combined effects of multiple factors, including the machine tool, dies, materials, processes, operation, and environment. To achieve high-precision stamped parts, systematic control and optimization must be implemented across all these aspects.
Shanghai ANTS Machine Equipment Co., Ltd. is a professional manufacturer of punching machine and hydraulic press machine, trusted by customers worldwide for its expertise, high-quality products, and exceptional service. Below is an introduction to the 80-ton hydraulic punching machine manufactured by Shanghai ANTS Machine Equipment Co., Ltd.
The YC41-80T hydraulic punching machine employs hydraulic transmission, combining the advantages of both hydraulic and mechanical presses. The ram descends rapidly and resets quickly. Upon contacting the workpiece, it automatically switches to slow operation, reducing required oil pump displacement and motor power for energy savings and noise reduction. Parameters such as working pressure, operating speed, and stroke range can be adjusted according to process requirements. It is suitable for punching, bending, flanging, precision punching of metal sheets, and cold extrusion of metal parts.
| Description | Unit | YC41-80T | |
| Nominal force | KN | 800 | |
| Stroke of slider | M | 200 | |
| Maximum mold height | M | 430 | |
| deep Throat | Mm | 260 | |
| Working table size | mm*mm | 900*500 | |
| Bottom dimension of sliding block | nm | 460+330 | |
| Speed of slider | ldle speed | mm/s | 210 |
| Working speed | mm/s | 18-30 | |
| Return speed | mm/s | 160 | |
| Motor power | KW | 7.5 | |
Remark: The above parameters are for reference only, the actual parameters of the machine please refer to the technical program of Shanghai ANTISHICNC.
If you have the punching machine needs too, welcome to consult Shanghai ANTS Machine Equipment co., ltd. We have rich experience in manufacturing and using punching machine and can provide you with professional technical support.
More hydraulic punching machine products please visit:
https://www.antsmachine.com/hydraulic-presses/
Keywords: punching machine, hydraulic punching machine, hydraulic press machine