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Automatic 2-5mm Oil Tempered Spring Wire Production Line for Valve Springs with EN10270-2:2011 Compliance

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Automatic 2-5mm Oil Tempered Spring Wire Production Line for Valve Springs with EN10270-2:2011 Compliance

Certification : GS, RoHS, ISO, CE

MOQ : 1

Price : 150000

Raw material : steel grades SiCr and SiCrV classes FD, TD, VD

Diameter range : φ8.0 - φ16.0 mm

Working speed : Φ9.0mm--20m/min; φ14.5mm-7.5m/min

Quenching temperature : ≤1000ºC (920-1000ºC adjustable)

Tempering temperature : ≤650ºC (450-650ºC adjustable)

Temperature accuracy : ≤ ±5ºC

Take-up coil dimension : φ1700-φ2200mm

Max coil weight : ≥2000kg

Center elevation : 1000mm

Production method : Continuous production

Tensile strength fluctuation : ≤50MPa

Wire straightness : Uniform and straight

Compliance standard : EN10270-2:2011

Quenching stages : 3-stage induction

Cooling method : Jet-cooling

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Oil Tempered Spring Wire Production Line
Detailed Photos

 





Product Description

 

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

Product Parameters

 

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. Details of machine for reference:





IV. Our Workshop:



 
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V. Clients list for reference:

 

Product Tags:

2-5mm Oil Tempered Spring Wire Production Line

      

EN10270-2:2011 Compliance Spring Wire Quenching Line

      

Automatic Valve Spring Wire Production Line

      
Wholesale Automatic 2-5mm Oil Tempered Spring Wire Production Line for Valve Springs with EN10270-2:2011 Compliance from china suppliers

Automatic 2-5mm Oil Tempered Spring Wire Production Line for Valve Springs with EN10270-2:2011 Compliance Images

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