RF-460 Nitrogen, Lead-Free Reflow Soldering Conveyor

RF-460
Heating Section 6 Zones, 780mm(L)x300mm(W)x30mm(H at inlet)
Heating Method far infrared rays + nitrogen
Temperature control P.I.D. temperature controller, Max 350°C
Conveyor Method SUS mesh belt, 300mm wide
Speed 90 to 1400mm/min
Direction R → L or L → R (at user's request)
Cooling Forced cooling by a fan on the outlet side.
Power supply Single phase 200V About 6.7kW Single phase 220V About 7.8kW
Nitrogen supply quantity about 20 to 50ℓ/min(Oxygen density: about 1000ppm)
Safety devices Leak/Over-current circuit breaker. Emergency stop switch. Alarm output (over/under temperature / heater disconnection)
External dimensions (W)1500×(D)590×(H)640mm
Weight about 150kg

Applicable Circuit Boards

  • Dimensions :15mm×15mm to 300mm×300mm

  • Board thickness :0.125mm to 2mm

  • Height :Max. 30mm

Our Smallest Nitrogen-Using Lead-free Soldering Machine

The model RF-460 is a small Reflow Soldering Machine corresponding to lead-free soldering and using infrared radiation and nitrogen (N2) for the basic heating. While this is a small table-top reflow machine, it a method with six far infrared (IR) zones, and the precise and stable temperature profile required for lead-free reflow soldering can be obtained. By use of far infrared radiation and nitrogen (N2), the various requirements for lead-free soldering can be met sufficiently. A max. temperature of 350°C and solder wettability are realized.

Features

  • This is a table-top reflow soldering machine with correspondence to nitrogen (N2). Circuit boards up to 300×300mmcan be processed.

  • Rapid heating is performed with a 6-zone quartz heater using far infrared radiation and nitrogen (N2), and thedesired temperature profile can be obtained.

  • Precise temperature control (±0.3%) up to max. 350°C and stable temperature profiles can be obtained with a highprecisionPID temperature controller.

Applications

  • Reflow soldering of SMT circuit boards.

  • Lead-free reflow soldering.

  • Drying of thermosetting adhesives and other heating work.

Additional Options

  • Finger chain conveyor.

  • External computer control.

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