SMT Reflow Oven

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


 PC and PLC for controlling system provide a stable system. It can stock numerous parameters like sprayer moving speed, preheat temperatures, solder pot temperatures, conveyor speed etc. Also it can set different levels of the operators and prevent miss-operations, and the records of alarm will be recorded too. . 
 ● 
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 2 narrow PCB to transport in parallel.
●It's equipped with 
Flux management system which will reduce maintenance of machine.

Machine

HRF-8C

HRF-10C

Heating zones

upper 8 zones

upper 10 zones

bottom 8 zones

bottom 10 zones

Heating tunnel

2900mm

3600mm

Dimension

L5040*1430*1450

L5800*1430*1450

Net weight

about 1700Kg

about 1900Kg

General power

64KW

75KW

Power consumption

Approx.7--15KW

Approx.9--19KW

Rising time

15 minutes

18 minutes

Controlling type

PC + PLC controlling

Heating method

Fully forced air convection

Temperature controlling

PID close-loop control, SSR drive

Temperature range

Ambient---350

Temperature accurancy

±1

Temperature uniform

±2

Cooling

Two cooling zones, industrial chiller outside

Conveyor method

Mesh belt and chain conveyor

Conveyor height

900±20mm

Mesh belt width

500mm

Max PCB width

450mm

Width adjustment

Electrical switch

PCB clearance

30mm

Conveyor direction

Left to right

Conveyor speed

0-1300mm/min

Hook lift

Electrical screw pole

Power supply

380v,3ph,50hz