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China Oil Tempered Spring Wire Production Line for Making 2000MPa Automobile Suspension Springs pictures & photos

China Oil Tempered Spring Wire Production Line for Making 2000MPa Automobile Suspension Springs

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Min. Order / Reference FOB Price
1 Set	US $200000.00/ Set

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, MoneyGram

Automatic Grade:	Automatic
Warranty:	1 Year
Certification:	GS, RoHS, ISO, CE

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Product Description

Oil Tempered 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.ItemSpecification1Raw materialsteel grades SiCr and SiCrV classes FD, TD, VD2Diameterφ8,0 - φ16,0 mm3Working speedΦ9.0mm--20m/min;
φ14.5mm-7.5m/min4Induction quenching temp.≤1000ºC constant and adjustable (920-1000ºC)5Induction tempering temp.≤650ºC constant and adjustable (450-650ºC)6Temp. control accuracy≤ ±5ºC7Take-up coil dimensionφ1700-φ2200mm8Max. Take-up coil weight≥2000kg9Center elevation1000mm10Production methodContinuous production11Finished 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:

V. Clients list for reference: