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Fully Automatic CNC Bending of 1.8mm 65Mn Spring Steel Hooks
3,000 small hooks bent automatically from 1.8mm 65Mn manganese spring steel wire on a CNC wire bending machine. Coil feed, straightening and bin collection.
Key Specifications
- Materials
- 65Mn manganese spring steel wire, 1.8 mm
Key Features
- Bends 3,000 spring steel hooks in one automatic run
- Handles hard 65Mn manganese spring steel wire
- Coil feed with straightener for consistent parts
- Multi-bend hook geometry formed in one cycle
Can an Automatic Bender Handle Hard 65Mn Spring Steel Wire?
Short answer: Yes. This video shows 3,000 small hooks bent from 1.8mm 65Mn manganese spring steel wire on a fully automatic CNC wire bending machine with coil feed and bin collection.
What the Video Demonstrates
| Item | Result shown |
|---|---|
| Stock | 1.8 mm 65Mn spring steel coil |
| Part | Small double-bend hook |
| Batch | 3,000 pcs per run |
| Cycle | Fully automatic |
| Output | Bin of identical hooks |
Key Applications
- Spring steel hanging hooks and retainers
- Display and packaging hardware
- Valve, latch and tool return springs components
Spring Steel Bending Challenges Solved
| Challenge | How the machine handles it |
|---|---|
| High wire hardness | Robust hardened tooling |
| Springback | Program over-bend compensation |
| Small part size | Precision locating pins |
| Volume demand | Automatic cycle, no per-part labor |
FAQ
How is springback controlled? The CNC program over-bends by a set factor calibrated on the first parts of the batch.
Can the machine run stainless or coated wire too? Yes - change tooling and program; the platform covers 1 mm to 16 mm sections.
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