SMT Reflow Oven

HRE-430 630 Lead Free Reflow Oven


  • Streamline shape design make the oven looks greatPLC+PID closed loop control to achieve high prectise temperature control and repeatable profilies.

  • It can save 50 groups temperature parameters and provide extra 2 ports for profile testing.

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

  • Upper zone, hood and electrical box cover can be opened easily. It is convenient for cleaning and maintenance.

  • Standard 6 couples of up and down zones with patented air management system to make hot air convection more efficient and faster thermal compensation.

  • The inner tunnel of the oven is made of stainless steel which can stand the high temperature and easy for cleans.

  • The entire upper and bottom zones are forced hot air convection.

  • Stainless steel mesh belt, the rail is daelt with hardened process to make it more stability, and chain conveyor and SMEMA .

  • Totally meet various requirements for lead free processing. modular design to get quick and simple maintenance so that reducing the maintenance time & cost.

Machine

HRE-430

HRE-630

Heating zones

Upper 4 zones

Upper 6 zones

bottom 4 zones

bottom 6 zones

Heating tunnel

980mm

1540mm

Dimension

L1920*W750*H1250

L2550*W750*H1250

Net weight

about 280Kg

about 360Kg

General power

23KW

33KW

Power consumption

Approx.3--7KW

Approx.4--8KW

Rising time

15 mins

15 mins

Controlling type

Touch screen and PLC

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

one cooling zones, fans for cooling

Conveyor method

Mesh belt and chain conveyor

Conveyor height

900±20mm

Mesh belt width

330mm

Max PCB width

300mm

PCB clearance

30mm

Conveyor direction

Left to right

Conveyor speed

0-900mm/min

Hook lift

Manual

Power supply

380v,3ph,50hz