JHIMS Reflow Soldering Machine Specifications
| Feature | Technical Details |
|---|---|
| Heating Zones | 8 upper + 8 lower independent thermal zones |
| Power Requirement | 380V 3-phase (Industrial standard) |
| Mesh/Chain Conveyor Speed | 0.3–1.8 m/min (Adjustable via inverter) |
Full Video Tutorial Series – Step-by-Step Guidance
Part 1: Basic Installation, Physical Setup & Initial Power Wiring
Video content description: This module demonstrates the complete physical installation process for your SMT line — positioning the machine, installing foot cups, leveling with a spirit level (entrance, middle, exit), detailed 380V power cord connection (R/S/T live wires, N neutral, ground — must be done by a professional electrician), voltage and phase-sequence checks, UPS power connections, network cable setup, and the exact power-on sequence.
Part 2: Detailed Power, UPS Wiring & Computer Host Connections
Video content description: In-depth guidance on standardized power cord labeling (L1/L2/L3), correct UPS signal and power cable plugging order, full PC setup (host, monitor, USB dongle encryption key), proper power-on order, and critical phase-sequence safety reminders.
Part 3: Safety Support Rod, Software Basics & Parameter Settings
Video content description: Covers the crucial safety step of installing the support rod after opening the hinge cover. Learn how to navigate the JHIMS control software, set basic parameters for the 16 heating zones, understand control switches (chain conveyor, hot air motor, drip-oil lubrication), and execute furnace temperature testing safely.
Part 4: Advanced Software Operation & Solder Paste Thermal Profiles
Video content description: Step-by-step instructions on managing thermal profiles. Detailed explanation of upper/lower zone temperatures, inverter air speed, PCB drop detection, and alarms. Includes reference parameters for common PCB assembly materials: lead-free paste, leaded paste, and red glue.
Part 5: Hardware Overview, Diagnostics & Final Safety Checks
Video content description: A quick tour of software modules (maintenance records, PLC I/O test, logs). Explore the internal hardware (Solid-state relays, frequency converters) and reinforce 380V wiring rules for long-term machine stability.
Critical Operational Safety Guidelines
| Action Required | Must-Do Warning |
|---|---|
| 380V Power Wiring | Licensed industrial electrician only (Avoid phase reversal) |
| Opening Hinge Cover | Install mechanical safety support rod immediately |
| System Files Management | Never delete the “Default” configuration file |
Typical Solder Paste Thermal Profiles (Reference)
| Solder Paste Type | Target Peak Temp | Recommended Conveyor Speed |
|---|---|---|
| Lead-Free (RoHS) | 245–260°C | 0.8–1.2 m/min |
| Leaded (SnPb) | 220–235°C | 1.0–1.5 m/min |
| SMT Red Glue | 180–200°C | 1.2–1.8 m/min |
Frequently Asked Questions (FAQ)
Must the 380V wiring be done by a licensed electrician?
Yes – incorrect 3-phase wiring can damage the internal components (like the PLC or heating elements) and void the warranty. It is a critical safety requirement.
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