IGBT Induction Heating Machine for Auto Leaf Spring Forging

Model NO.: LSW-120
Input Voltage: 3 Phase 380V, 50/60Hz or Customized
Oscillation Frequency: 15-30kHz
Cooling Water Pressure: 0.15-0.2MPa
Usage: Metal Heating/Hot Forging
Characteristic: Water Cooling System Integrated
Weight: 230kg
Color: Customization Available
Warranty: One Year
Trademark: Lanshuo
Transport Package: Standard Wooden Case
Specification: 770*620*1500mm / 999*620*750mm
Origin: Henan, China (Mainland)
HS Code: 8514400090
IGBT Induction Heating Machine for Auto Leaf Spring Forging
Introduction of Induction Forging/Heating Machine:
The LSW-120 induction heating machine utilizes IGBT series parallel induction heating technology as its core. It ensures the surface and internal temperature of the workpiece are approximately equal through electromagnetic induction and heat conduction. The principle is based on magnetic induction heating. Oscillation frequency selection depends on the diameter of the workpiece—larger diameters require lower frequencies. Wattage selection also varies with the size of the workpiece and desired efficiency.

Machine Pictures:
IGBT Induction Heating Machine for Auto Leaf Spring Forging

Features of Induction Heating/Forging Machine:

1) Siemens IGBT modules and third-generation inverting technologies used; high reliability and low maintenance cost.
2) High efficiency: energy-saving and environmentally friendly.
3) Fast heating: heating speed under 1 second, no oxidation and minimal deformation.
4) Wide application: suitable for various metal workpieces (replaceable induction coils according to workpiece shape).
5) Easy installation, simple operation, fast start-up, and small footprint.

6) 100% duty cycle, continuous operation at maximum power.
7) Low power consumption: saves about 40% energy compared to traditional HF tube furnaces, depending on the workpiece shape and induction coil design.


Technical Parameters of Induction Heating/Forging Machine:
Main parameters of LSW-120 induction heating/forging machine
Model LSW-120
Input voltage 3 phase 380V, 50/60HZ or customized
Max input current 180A
Max input power 120KW
Oscillation frequency 15-30KHZ
Duty cycle 100%
Cooling water flow ≥ 0.2Mpa, ≥45L/min
Cooling water pressure ≥ 0.15-0.2MPa
Weight 230KG
Dimension(L*W*H) Generator 770*620*1500mm
Transformer 999*620*750mm

Application
Introduction of Auto Leaf Spring Heating Machine:
(1) The leaf spring heating coil production line uses advanced IGBT medium frequency induction heating technology, suitable for heavy vehicles, light vehicles, trailers, and other series of leaf springs. (2) Through the transmission mechanism, steel plates are heated uniformly via heating coils, reaching 900-1000 degrees Celsius, allowing continuous operation for rolling and punching. (3) This system includes a medium frequency power supply and complementary heating coils, ensuring production needs are met.
Heating Process:                                                                         
Leaf spring arrangement → Manual on the drive table → Chain drive → Continuous through the heating coil → Temperature is 950ºC → Artificial feeding → Hot rolling, stamping → Continuous operation.
IGBT Induction Heating Machine for Auto Leaf Spring Forging

Heating/Forging:
IGBT Induction Heating Machine for Auto Leaf Spring Forging

Multifunction of Induction Heating/Forging Machine:
1) Heating/Hot forging: hot forging and hot rolling of standard parts, automotive components, hardware, cables, twist drills, etc.
2) Hardening/Quenching: quenching of shafts, gears, chain wheels, castellated shafts, machine tool surfaces and bodies, automotive and motorcycle parts.
3) Welding/Brazing: brazing of diamond saw blades, alloy tools (lathe tools, reamers, milling cutters), mining tools (drill bits, cutting picks), copper tubes, motor copper wires, and copper bars.
4) Metal smelting: melting of gold, silver, copper, iron, aluminum, and other metals (vacuum) for casting and evaporation coating.

IGBT Induction Heating Machine for Auto Leaf Spring Forging

Packing & Delivery
Packaging: Induction heating/forging machine wrapped in plastic films and foam first, then placed in a standard export wooden case and secured. Custom packaging available if needed.
Delivery: Within 7 working days after receiving payment.

IGBT Induction Heating Machine for Auto Leaf Spring Forging

Our Company
(1). Zhengzhou Lanshuo Electronics Co., Ltd., China. A manufacturer of metal induction heating machines with 15 years of experience.
(2). Leading products include IGBT medium frequency induction heating equipment, IGBT super audio induction heating equipment, CNC quenching machine tools, IGBT medium frequency induction melting furnaces, KGPS medium frequency induction melting furnaces, open type and closed water cooling towers, etc.
(3). CE certificate available.
(4). OEM and ODM options available.
(5). Exported to countries such as the UK, Australia, Pakistan, Egypt, Singapore, India, Vietnam, Mexico, Uganda, Ukraine, Serbia, Russia, Germany, Turkey, South Korea, Malaysia, the Philippines, and more.
If you're interested in our products, feel free to contact us—we will provide the best service right away.

Certificate
IGBT Induction Heating Machine for Auto Leaf Spring Forging

Our Service
As a manufacturer with 15 years of R&D experience in China, we offer the following support:
1) Immediate response to your inquiries.
2) Accurate recommendation of our machines based on your specific applications.
3) Detailed product and company information upon request.
4) Competitive quotations.
5) Quick answers to any questions about our products.
6) Technical support and alternative accessories when needed.


Contact Information
Sunshine Li
Sales Manager

1. Tel: +86 371 5670 6612
3. Cell: +86 187 3896 7359
4. Fax: +86 371 6737 1010

Thanks for your reading! Welcome to contact us!

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