Itw Water Quenching and Tempering for Suspension Spring

• Customization: Available
• After-sales Service: All Life
• Automatic Grade: Automatic
• Certification: RoHS, ISO
• Transport Package: Seaworthy Packing
• Trademark: SUNTECHMACH
• Origin: China
• HS Code: 846330
• Production Capacity: 100 Sets/Year

Product Description

Sring Wire Heat Treatment Production Line



 

 

Product Description

I. Features of Machine:
Pay off → Pinch rolls set No. 1 → HV-Straightener → Pinch rolls set No. 2 → Cleaning unit → Induction Heating No.1 for Quenching → Induction Heating No.2 for Quenching → Air cooling with uniform heat → water jet cooling for Quenching → Induction Heating for Tempering → Air cooling with uniform heat → Water jet-cooling for Tempering → Pinch rolls set No. 3 → Oiler → Shearing → Wire separating → Wire take-up

1) Transmission system:The wire drawing machine adopts the transmission way of AC frequency conversion motor+ joint group narrow V belts+ decelerator with hard gear surface+ joint group narrow V belts.

2) Blocks: The block is accurately made of high quality ductile cast iron, sprayed with tungsten carbide.The block surface fineness Ra≥0.8, the surface rigidity is ≥HRC60.

3) Die box: 1# adopts rotating die box. Die box applies direct or indirect water cooling as per client's request. Tuning roller is fixed in the wire inlet of die box, which is driven by cylinder.Tuning roller and wire guiding wheel are both made of 45# steel and sprayed with tungsten carbide which have hardness over HCR55.
 

Product Parameters

II.  Main Technical Parameters:  

Items	Unit	LZ9-12/1200	LZ10/800	LZ9/700	LZ10/560	LZ10/400
Reel diameter	mm	900	800	700	560	400
Draw passage	time	9-12	10	9	10	10
Incoming dia	mm	Φ14-8	Φ10-8	Φ8-6.5	Φ6.5-5.5	Φ14-8
Outgoing dia	mm	Φ5-3	Φ4-3	Φ3-2.5	Φ2-1.8	Φ1-0.8
Wire darwing line	m/min	300	360	480	720	840
Incoming strength	Mpa	≤1300	≤1300	≤1300	≤1300	≤1300
Total compressibility	%	87.24-85.94	84-85.94	85.94-85.21	90.53-89.29	87.24-84
Average compressibility	%	20.48-19.58	18.42-19.58	19.58-19.13	21.00-20.02	18.61-16.74
Single motor power	Kw	110-90	90-55	75-55	37-22	15-7.5

 

Detailed Photos

 

III. Details of machine for reference:








IV. Our Workshop:








V. Clients List:

Company Profile