RO400FCForced convection hot air reflow oven

In a flexible production, what do you need for soldering of

Complex PCB’s Soldering of fine pitch on BGA

components Lead free soldering High quality soldering results Efficient heat transfer

technology Low delta T values Even temperature distribution Short and easy setup and

change over Precise temperature profiles Controlled and repeatable

process conditions

Requirements

In a flexible production, what do you need for soldering of Complex PCB’s Soldering of fine pitch on BGA components Lead free soldering High quality soldering results

Requirments: Efficient heat transfer technology Low delta T values Even temperature distribution Short and easy setup and change over Precise temperature profiles Controlled and repeatable process conditions

RO400FC hot air full convection reflow oven

Real convection reflow technology For standard or lead free soldering Efficient heat transfer Low thermal stress Microprocessor control Integrated temperature profiling Windows profiling software SMEMA interface Small footprint Easy profile selection and

programming Mesh belt, chain or double chain

conveyor

Real convection reflow technology

No visual contact between heat Emitter and substrate Even temperature distribution Maximum temperature is Air temperature No hot spots, no heat shadows Heating independent of

component color Suitable also for complex boards

Vertical laminar flow

Efficient heat transfer allows standard or lead free soldering

High volume / low temperature technology

Unique hole pattern ensures even air flow

Low thermal stress on components

No component shifting even for smallest components

High throughput on small footprint 0,4-0,6m/min

5 zone reflow profile

4 top zones, 1 additional bottom convection module in the reflow zone

Each module individually controlled

Each module with high volume blower

Bottom heat module can be turned off for 2nd side soldering

Heated length 1680mm Double fan cooling zone Cooling length 640mm

Integrated microprocessor control

20 preset profiles for soldering, lead free soldering and curing 8 free programmable profiles for special applications Easy profile selection for fast setup and change over Easy programming Precise temperature regulation Closed loop controlled DC motor drive for conveyor Actual and set process parameters displayed on LCD

Temperature regulation on substrate level

Temperature of each zone measured at PCB level Control of PCB heat load Repeatable soldering conditions No risk of burned PCB’s Tight temperature regulation within +/- 3°C

Mesh belt conveyor

Universal mesh belt conveyor for highest flexibility Sinus type support rails for low wear on mesh belt Self tensioning system for belt PCB width up to 400mm

Chain conveyor

Small-radius chain conveyor for inline applications

Ideal for single and double sided PCB’s

Motorized width adjustment with scale

Adjustable middle support rail Support rail can be lowered if

not required Chain oilers for long life time Double chain system available

for parallel production of 2 PCB’s (e.g. prototype on the second line)

SMEMA interface available for inline connection

Security system

Emergency stop on both ends of the oven

Security switch within hood turns off heaters if cover is open

Overheat security switches in all heating zones

Other features

All electronics accessible from the front Gas spring supported hood Two integrated exhaust connections Slide out unit for soldered PCBs

Flying thermocouples

Temperature recording without additional measuring device Monitoring of measured temperatures directly on LCD display Temperatures together wit zone temperatures can be

monitored with ROSOFT profiling software

Ro-soft profiling software

RS-232 connection Online temperature profiling Storage of measured temperatures Documentation of process conditions Profile comparison

Additional options

Three color signal tower for status indication Monitor and keyboard stand Counting sensor Entry and exit sensor for SMEMA connections Slide out plate for finished boards

Complete SMT production line from one source

Select one partner for all SMD production line equipment Profit from a worldwide service

and support network Benefit from our large process

know how in SMT assembly Win a partner for your complete

SMT production

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www.essemtec.com