CNC automatic aluminum spacer bending machine for insulating‑glass spacer frame. PLC+servo drive, rectangle & special‑shape frame. Max 2000×2000 mm. Request factory quotation.
Automatic aluminum spacer bending machine
Products Description
The Automatic Aluminum Spacer Bending Machine is dedicated CNC equipment for one‑piece aluminum spacer frame forming for insulating‑glass units. It completes automatic feeding, high‑precision servo‑driven bending and cutting in one continuous workflow. Support rectangular frames plus various special‑shaped polygonal frames. Built‑in automatic joint‑recognition function avoids scrap material caused by joint misalignment. Equipped with PLC and touch‑screen HMI, processing speed auto‑adjusts according to spacer‑bar specifications. One‑piece bent spacer frames improve corner integrity, reduce air‑leak risks of finished insulating glass. It perfectly matches desiccant filling machine, butyl extruder for complete IGU production lines.
Product Advantage
✅ One‑Piece Continuous Forming, Higher Production Efficiency
Fully‑automatic feeding‑bending‑cutting continuous workflow. Max feeding speed reaches 120 m/min. Produce integrated spacer frames, replacing traditional spliced corner connectors; reduce manual assembly workload.
✅ Intelligent Joint Recognition, Lower Material Waste
Automatic joint‑detection function identifies aluminum‑bar joints, skips bending at joint position to avoid defective frames, greatly cutting raw‑material waste rate.
✅ Multi‑Shape Compatibility for Diverse Orders
Process standard rectangular frames as well as irregular & polygonal special‑shape spacer frames, satisfying customized window, door and curtain‑wall glass order demands.
✅ Auto‑Adapt Speed & Simple Operation
Processing speed automatically adjusts based on spacer‑bar width. Multiple sets of frame‑size parameters can be stored for one‑click recipe switching. Key components adopt world‑famous brands for stable long‑shift workshop operation.
Main Technical Features
- PLC control system with intuitive color touch‑screen operation interface.
- CNC servo‑motor driving for feeding and bending to guarantee frame dimensional accuracy.
- Automatic joint‑recognition function, prevent waste material caused by bending over bar joints.
- Automatically adjust processing speed according to different aluminum spacer‑bar sizes.
- Supports rectangular, polygonal and various special‑shape spacer‑frame production.
- World‑renowned brand core components, stable continuous operation and extended service life.
- Clean cutting end face, ready for next‑step desiccant filling and butyl coating process.
Technical Parameters
| Total power | 3.5KW |
| Aluminum spacer width | 5.5-26.5mm |
| Feeding speed | 120m/min |
| Air pressure | 0.4-0.6MPa |
| Max processing size | 2000*2000 mm |
Optional Configurations
- 1.Overseas‑market voltage adaptation (220V‑60Hz)
- 2.Custom fixture for extra‑large or special‑geometry spacer frames
- 3.Extended material feeding rack for long aluminum‑bar stock
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