Our 92 Rotor Three-row Iron-core Progressive Stamping Mold is a specialized high-speed progressive stamping die designed to meet the high-precision requirements of our clients' motor iron cores. The multi-row progressive arrangement enables efficient and precise stamping of metal components. The design of our high-speed progressive stamping dies is optimized to minimize material waste, reduce costs, and enhance production efficiency .
Customization Options and Support:
Given the diverse demands for motor iron cores, we offer customization options for all our molds. We can tailor the dimensions to single-row, double-row, or multi-row specifications based on customer-provided drawings and samples, or choose different forming processes such as in-die riveting for straight stacking, skew slots, or large rotational rivets. Our expert team is dedicated to meeting unique specifications and providing bespoke solutions. Partner with us to unlock your business potential and drive your success to new heights.
Specification Parameters
| Comprehensive life: | ≥160 million punches |
| Blade die life: | ≥5 million strokes/0.1mm |
| Mold structure: | Three-plate mold base + ball guide |
| Effective cutting edge height: | ≥8mm |
| Blade material: | DJ40 |
| Grooved die form: | Punch grooved die, slow wire finishing, the punch is polished using a special process to remove the oxidation layer |
| Guide parts: | Precision + high hardness |
| Blanking speed during running-in period: | 80-280 punches/minute |
| Blanking speed: | 280-300 punches/minute |
| Concentricity: | ≦0.05mm |
| Protection device: | Equipped with misfeed protection device |
| Punching burr: | ≦0.05mm |
| Riveting force: | 30N |
| Safety device: | Misfeed detection + equal height limit column |
| Product output form: | Conveyor belt Rotor control device Chute control device |
| Plate control device: | Cylinder |
| Mold base material: | Upper and lower mold seats P20, middle unloading seat P20, the second and fourth levels are made on the same set of molds and are interchangeable during production. The shaft hole can be used for three interchangeable pumping plates. |
| Spare parts provided: | 30% of wearing parts |
| Internal plate material: | Cr12MOV |

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