- Conveyor width
- 305 mm
- Heated tunnel
- 1042 mm
- Heating zones
- 3 top + 3 bottom (horizontal convection)
- Max temperature
- 400 C
- Solder profiles
- lead-free SAC305 capable
- Stored profiles
- 100
- Power
- 220 V AC, 50 A, single-phase
Capability
Soldering and reflow is the moment paste turns into electrical and mechanical connection. Profile control across the heating zones decides whether joints form correctly without thermal damage. The GF-120HT supports lead-free SAC305 with predictable horizontal convection.
Our SMT line runs the full product lifecycle on the same equipment: NPI, pilot, and recurring production. Single-shift placement capacity is approximately 4.8 million components per year (roughly 80 000 simple boards, 40 000 mid-complexity boards, or 12 000 meter-class boards per year), and scales linearly to a three-shift ceiling near 14.4 million placements per year. We are a high-mix manufacturer: we keep changeover discipline tight, so a 500-unit batch and a 50 000-unit annual programme run on the same line.
Profile loaded from up to 100 stored options based on board mass and paste type.
Board enters the 1042 mm heated tunnel at controlled speed.
Six zones (3 top + 3 bottom) ramp the board through preheat, soak, reflow, and peak.
Forced-air cooling brings board to handling temperature.
Yes. We work with RoHS-compliant component selection and SAC305 lead-free solder by default. REACH substance documentation comes from supplier declarations forwarded with each batch.
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