Wire Processing and Electrical Installation Equipment

High-Frequency Contactless Induction Soldering Machine (30-100kHz) EW-6120

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Description

Feature

● Burn-Free Contactless Induction: By generating a high-frequency alternating magnetic field, this workstation induces heat directly inside the metal terminal itself. Because the heating is localized and contactless, there is absolutely zero risk of burning or melting the adjacent cable insulation.

● Built for Non-Stop 24/7 Production: Rated at a true 100 percent duty cycle even in 40°C factory temperatures, the EW-6120 runs continuously without requiring cool-down breaks. Combined with a steady 7.5L/min water cooling system, it handles demanding multi-shift production schedules with ease.

● Dual Mode Consistent Joint Quality: Operators can easily toggle between constant-current and constant-power control modes. This smart regulation delivers identical heat energy to every single workpiece, eliminating variations in solder volume or cold joints caused by load fluctuations.

● Micro-Programmable Heat Profiles: Precision control is at your fingertips. Technicians can configure the heating, holding, and cooling stages independently from 1 to 99 seconds, allowing you to establish the perfect thermal curve for both delicate electronics and heavy copper lugs.

● Closed-Loop Quality Upgrades: For safety-critical applications, the system can be integrated with an optional infrared temperature sensor. This allows the generator to monitor workpiece temperature in real time and automatically adjust the power output to prevent overheating.

Application Range

Automotive wire harness terminal soldering — The EW-6120 is used in automotive wire harness manufacturing to solder pre-tinned terminals, ground lugs, and splice sleeves onto conductor ends, where the contactless induction process prevents heat damage to PVC or cross-linked polyethylene insulation adjacent to the solder joint.

Home appliance cable assembly — It is used in home appliance manufacturing to solder power cable terminals, motor lead connections, and heating element joints at production line speed, with 100% duty cycle enabling continuous operation across full-shift production schedules.

Telecommunications & data cable assemblies — The machine is used to solder RF connector center pins, coaxial cable shield terminations, and signal cable end fittings where controlled, repeatable heat input is required to avoid thermal degradation of dielectric materials.

Industrial sensor & instrument cable processing — It is used in thermocouple wire joining, RTD sensor lead termination, and precision instrument cable end preparation where consistent solder joint metallurgy and minimal heat-affected zone are required.

Specifications

Model
EW-6120
Maximum oscillating power
15KVA
Input Voltage
Single-phase 220V50-60HZ
Stowage rate
100% (40°C room temperature)
Cooling water flow
7.5L/min
Output Oscillation Frequency
30—100KHZ
Cooling time
1-99 seconds (automatic state)
Heating oscillation current
200—600A
Holding time
1-99 seconds (automatic state)
Holding current
200—1200A
Heating time
1-99 seconds (automatic state)
Weight
25KGS
Size
53.5*22*45CM
Application for High-Frequency Contactless Induction Soldering Machine (30-100kHz) EW-6120