SMT Reflow Oven

HRM-640 840 Lead Free Reflow Oven


HRM-640/840 Lead Free Reflow Oven Features

 

1.Streamline shape design make the oven looks great. Touch screen and PLC controlling system .It can save 50 groups temperature parameters and provide extra 2 ports for profile testing.

2.The software has the functions like , temperature setting and editing, PCB parameter menu, and profile testing, alarms and multi-languages conversion.

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

4.Upper zone and hood can be opened by the electrical screw automatically. It is very convenient for cleaning and maintenance.Electrical pole will hold the upper zone andn cover, even when power is off suddently, the cover will not drop down. It's much safer than the air cylinder holder.

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

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

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

8.Stainless steel mesh belt and pin chain conveyor work together.

9.Industrial chiller provides better cooling performance.

HRM-640/HRM-840 - Specifications

 Model

 HRM-640

 HRM-840

 Heating zones

 Upper 6 zones

 Upper 8 zones

 Bottom 6 zones

 Bottom 8 zones

 Heating tunnel

 1938mm

 2673mm

 Dimension

 L3571*W1200*H1450

 L4600*W1200*H1450

 Net weight

 about 1100Kg

 about 1300Kg

 General power

 41KW

 53KW

 Power consumption

 Approx.8--8KW

 Approx.5--9KW

 Rising time

 12 mins

 13 mins

 Controlling type

 Touch screen and PLC

 Touch screen and PLC

 Heating method

 Fully forced air convection

 Fully forced air convection

 Temperature controlling

 PID close-loop control, SSR drive

 PID close-loop control, SSR drive

 Temperature range

 Ambient---350

 Ambient---350

 Temperature accurancy

 ±1

 ±1

 Temperature uniform

 ±2

 ±2

 Cooling

 2 cooling zones, industrial chiller for cooling

 2 cooling zones,industrial chiller for cooling

 Conveyor method

 Mesh belt and chain conveyor

 Mesh belt and chain conveyor

 Conveyor height

 900±20mm

 900±20mm

 Mesh belt width

 450mm

 450mm

 Max PCB width

 400mm

 400mm

 Width adjustment

 Manual

 Manual

 PCB clearance

 30mm

 30mm

 Conveyor direction

 Left to right

 Left to right

 Conveyor speed

 0-1000mm/min

 0-900mm/min

 Hook lift

 Electrical screw pole

 Electrical screw pole

 Power supply

 380v,3ph,50hz

 380v,3ph,50hz