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High Speed Oil Quenching Water Quenching Oil Tempering Suspension Spring Wire Production Line

Categories Spring Wire Tempering Line
Brand Name: SUNTECH
Model Number: 9-16mm,2-6mm
Certification: CCC, ISO
Place of Origin: CHINA
MOQ: 1 SET
Price: 100000
Payment Terms: L/C, D/P, T/T
Supply Ability: 80SETS/YEAR
Delivery Time: 90 DAYS
Packaging Details: WOODEN CASE AND PALLET
RAW MATERIAL: 55SiCr
FINISHED PRODUCT: water temper spring wire
APPLICATION: automobile suspension springs
Tensile strength: 2100Mpa
Quenching agent: water
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High Speed Oil Quenching Water Quenching Oil Tempering Suspension Spring Wire Production Line

2100Mpa water quenching tempering spring wire production line


I. Whole Work Flow:

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


II. Main Technical Parameters:


No.ItemSpecification
1Raw materialsteel grades SiCr and SiCrV classes FD, TD, VD
2Diameterφ8,0 - φ16,0 mm
3Working speedΦ9.0mm--20m/min;
φ14.5mm-7.5m/min
4Induction quenching temp.≤1000ºC constant and adjustable (920-1000ºC)
5Induction tempering temp.≤650ºC constant and adjustable (450-650ºC)
6Temp. control accuracy≤ ±5ºC
7Take-up coil dimensionφ1700-φ2200mm
8Max. Take-up coil weight≥2000kg
9Center elevation1000mm
10Production methodContinuous production
11Finished products1) Spring wires produced by this production line would keep uniform and straight;
2) Products keep consistence with EN10270-2:2011, tensile strength fluctuation of the same coil of spring wire would be ≤50MPa



III.Finished Products Test and Acceptance:

The quenched and tempered spring wires produced by this production line have uniform performance and keep straight. The mechanical properties of finished products are in accordance with EN10270-2:2011 Standard, and the strength of the same wire wire fluctuates ≤50MPa.











Quality High Speed Oil Quenching Water Quenching Oil Tempering Suspension Spring Wire Production Line for sale
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