Vacuum Reflow Solder Oven for up to 300 x 300 mm substrate size and temperature up to 450 °C
Perfect for solder processes with substrate size up to 300 mm x 300 mm.
Due to the gas sealed separation of the working capacity (chamber) from the lamp fields this is a perfect tool for contaminating processes. The chamber parts can be easily cleaned.
Through the chamber walls there can be led different feed throughs, like window for optical measurement tools, thermocouple feed through, gas inlets, etc.
The process cycles are very short due to fast reaching of vacuum with 10exp.-3 hPa.
Here are the most feasable applications:
Processes using also other contaminating processes possible and all other applications of a Reflow Solder oven are oblitgatory,like:
Solder Reflow with and without flux
Wafer bump and solder ball reflow
Encapsulation and sealing of housings
High Power LED module
resistor paste firing
Chamber size: 350 x 350 x 70 mm (optional up to 120 mm)
Chamber walls: Aluminium polished, easy to clean (optional: stainless steel)
Cover: opens and closed vertically (top loader)
Direct or remote control for automatically application (SPS, robotics,etc).
Ramp up rate: up to 150K/min.
Ramp down rate: up to 120K/min.
Bottom heating: 2 x 12 lamps crossed 18 kW
Top heating: in request
Chamber: by water cooled graphite plate 310 x 310 mm
Control: SIMATIC SPS with touch panel 7"
Software: process control, programming, recording and process
50 programs with 50 steps each storable
1 Mass Flow controller for 5 nolm (norm liter per minute) is standard
Optional: up to 4 gas lines
MPC (Chemical resistant Membrane pump): 10 hPa. Monitored by manometer.
RVP (Rotary vane pump): 10exp.-3 hPa. Vacuum sensor up to 10exp.-3 mbar
Power supply: 1 x [CEE 3 x 32 A / 3~ +N+ PE, 230 V>. Back side.