SF-8C/10C Lead-free Reflow Oven

 

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The reason you need SF-8C/10C Lead-free Reflow oven:

  • Mass production requirement in the range of 900-1400pcs/8hours(Take 300x300 PCB as reference)
  • Tough Lead-free requirement, strong cooling system outside machine.
  • Enough space. Form a line with Mass production mounter.
  • CE mark.
  • Easy to upgrade machine with some available option

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This machine is specially designed for some mass production users.

Self-developed controller, PC and on-line UPS form a stable, safe and efficient controlling system. The self-developed controller is specially design for the lead-free wave solder machine and reflow oven. Compare with PLC, it have quicker response, better compatible, more powerful ability for future extension. To meet the small power supply requirement from some customer, the software can make the oven to heat up in certain percent total power of the machine.

Brand electrical component like Schneider (German) breaker, Omron (Japan) box breaker. Meanwhile the CE certificated blower is specially design for lead-free reflow oven. It runs stable and lower noise.

Upper zone and hood can be opened by the 2 electrical screw automatically. It is very convenient for cleaning and maintenance.

Specially designed Ni-Cr heater filaments, provide a very quick ramp up time. It takes just 15 minutes from ambient to setting temperature.

The inner tunnel of the oven is made of stainless steel which easy for cleans.

The entire upper and bottom zones are forced air convection; provide great temperature accuracy and uniform.

Stainless steel mesh belt and chain conveyor work together.

Outside industrial chiller provides better cooling performance.

It optional for Center board support for wide and soft PCB.

It optional for Dual rail system for 2narrow PCB to transport in parallel.

It's optional equipped with Flux management system which will reduce maintenance of machine.

 forno risusione PCB  Sistema di profilatura reflow oven fux management system 
 Coontrol panel  Profiling system  Flux Management System

  

Items

SF-8C

SF-10C

Heating zones

Upper 8 hot air zones

Upper 10 hot air zones

Bottom 8 hot air zones

Bottom 10 hot air zones

Heating zone length

3040mm

3800mm

Overall dimension

L5120*W1430*H1450

L5820*W1430*H1450

Net weight

about 1700Kg

about 2050Kg

General power

64KW

78KW

Consumption power

Approx.16KW

Approx.19KW

Ramp time

15 minutes

18 minutes

Control type

PC control

Heat type

Upper/bottom zones fully forced hot air convection

Tem control

PID close-loop£¬SSR drive

Temp range

Ambinent-350¡æ

Temp accuracy

+/- 2°C

Temp uniform

+/- 2°C

Cooling type

Industrial chiller outside the machine for cooling system

Conveyor type

Stainless steel mesh belt and chain conveyor

Conveyor height

900 +/- 20mm

Belt width

560mm

Max PCB

500mm

PCB clearance

30mm

Conveyor direct

Left to right

Conveyor speed

0-1500mm/min

Hood lift

Electrical screw pole

Power supply

380v,3ph,50hz (Option: 220v, 3ph,60Hz or 220v,1ph,60hz)

Package

Vacuuming

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