Suspension Spring Wire Induction Quenching Tempering Line φ8-16mm 1850MPa EN10270-2 Compliant
Price:
USD+20000+SET
MOQ:
1
Delivery Time:
120DAYS
Brand:
suntech
Product Description
Suspension Spring Wire Induction Quenching and Tempering Line
Complete Production Workflow
- Pay off → Pinch rolls set No. 1 → HV-Straightener → Pinch rolls set No. 2
- Cleaning unit → Induction Quenching No.1 → Induction Quenching No.2 → Induction Quenching No.3
- Heat holding → Jet-cooling for Quenching → Induction Tempering → Heat holding
- Jet-cooling for Tempering → Flaw detector → Pinch rolls set No. 3 → Oiler
- Shearing → Wire separating → Wire take-up
Technical Specifications
| No. | Item | Specification |
|---|---|---|
| 1 | Raw material | Steel grades SiCr and SiCrV classes FD, TD, VD |
| 2 | Diameter | φ8.0 - φ16.0 mm |
| 3 | Working speed | Φ9.0mm: 20m/min φ14.5mm: 7.5m/min |
| 4 | Induction quenching temperature | ≤ 1000°C constant and adjustable (920-1000°C) |
| 5 | Induction tempering temperature | ≤ 650°C constant and adjustable (450-650°C) |
| 6 | Temperature control accuracy | ≤ ±5°C |
| 7 | Take-up coil dimension | φ1700-φ2200mm |
| 8 | Max. take-up coil weight | ≥2000kg |
| 9 | Center elevation | 1000mm |
| 10 | Production method | Continuous production |
Product Quality Standards
- Spring wires maintain uniform and straight configuration
- Products comply with EN10270-2:2011 standard
- Tensile strength fluctuation within same coil: ≤50MPa
- Maximum tensile strength: 1850MPa
Production Line Images
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Company
Hangzhou Suntech Machinery Co, Ltd
Location
NO.58, LEITING ROAD. HANGZHOU, CHINA
Contact Person
Vivian