Lead-free Hot Air Reflow Oven

(+84)914583562

0914583562

sales.nbkvietnam@gmail.com

Features:

Transmission system, preventing the deformation of the structure design; stable and reliable conveyor
Modular structure, easy to clean and maintain
The front and rear return air design effectively prevents the influence of airflow among temperature zones and ensures accurate temperature control
Long-life high-performance and adjustable control of hot air motor speed.
Manual + electric width-adjusting structure design, equipped with emergency manual transmission structure to prevent power failure and burning block PCB in the furnace。
Imported nitrogen flow measuring and nitrogen analyzing accurately controls the nitrogen flow, and gains low consumption and low cost production.
Built-in temperature curve test function, following the simulation process, save time for setting up.
Two cooling zones
Cooling system, new patented structure design, forced air cooling and water cooling structure can be upgraded and exchanged, convenient and fast maintenance, temperature display in the cooling zone is adjustable
Special width adjustment and transmission structure design to ensure stable and reliable PCB transmission

Specifications:

Model	SER-708A dual rail SER-708 dual rail SER-708N dual rail	SER-710A dual rail SER-710 dual rail SER-710N dual rail	SER-712A dual rail SER-712 dual rail SER-712N dual rail
Heating Part
Temperature zone configuration	8 temperature zones, 16 heating modules	10 temperature zones, 20 heating modules	12 temperature zones, 24 heating modules
Heating zone length	3000mm	3720mm	4440mm
Cooling method	Dual cooling zones: forced cooling air; cooling water
Arranging tuyere diameter, air amount	2-145, air amount required: 20-25m3/min x2
Substrate width	min50mm-max30mm (dual rail) Min50mm-max550mm (single rail)
Conveyor direction	L-R, R-L
Conveyor height	900+-20mm
Rail fixing method	front and rear rails are fixed, and the middle two are movable
Substrate component height	based on chain extension axis
Transmission method	Chain + net belt synchronous transmission
PCB height	Based on the
Transmission speed	350mm-1500mm/min
Control section
Power supply	AC3Ф 5W 380V 50/60HZ
Total wattage	70KW	89LW	108KW
Launching wattage	40KW	40KW	42KW
Normal operating wattage	10KW	11.5KW	13KW
Range of temperature	320 degrees
Controlling method	PC+PLC controlling system
Rail width adjustment method	Manual + Automatic
Temperature control accuracy	Various setting parameters can be saved
Power failure protection	UPC delayed shutdown
Operation interface language	Chinese, English
Machine parameters
PCB size	5050x1610x1450mm	5770x1610x1450mm	6490x1610x1450mm
Weight of machine	2500-2700kg	2900-3100kg	3300-3500kg

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