ECO-REFLOW SNR-850

For Large-sized PCB
Innovative Dragon-air-blower and the latest recovery system
achieve high quality Lead-Free Soldering [PAT.P]

Features

SMIC's new, proprietary Dragon-air-blowing system dramatically minimizes ΔT by a best thermal efficiency in the industry.
Far infrared rays panel heaters and convection heating system jump thermal efficency by 30％ or more.
Individual heater temperature setting provides high degree of freedom in profile setting, achieving a profile to reduce voids.
Equipped with a newly automatic flux recovery system to keep the inside of oven free of sticky residues.
Muffle structure oven features airtight sealing and 500 ppm or less oxygen concentration. High-efficiency adiabatic structure saves power consumption（48kW for 8 zones）and makes quick startup.
High-efficiency adiabatic structure saves power consumption (48kW for 8 zones) and achieves a quick startup.
ECO-operation mode is also available [Option]
Display in Japanese, English, or Chinese. [Option]
For 500m/m W. PCB

Dimensions (mm)	5,930L x 1,490W x 1,500H
Conveyor speed	0.3 to 1.6 m/min. (Variable)
Pass line	900 ± 20mm
Heater system	Far infrared panel heaters and hot air blowers used in combined (16 units 8 heating zones)
Power supply	3 phase 200V 48kW
Cooling unit	Top-and-bottom cold blast cooling by coolant circulation 1 zone.
PCB access	Width：50 to 500mm, Length：100 to 500mm
PCB access height	Upper：10 mm, Under：5 mm
Operation control	PLC + PC controlled
Options	ECO-operation mode, PCB warp prevention mechanism, Automatic conveyor width adjuster, In-Out feeder, Chiller unit, Labyrinth air curtain, Thermal profiler, UPS power unit, Display in English or Chinese, Customer-specified color.

* Design and specifications are subject to change without notice for improvements of system performance.