SUNEAST MINI-10N SMT Nitrogen Reflow Oven

Heating zone structure: 10 heating zones,20 heating modules
Heating zone length: 3670mm
Cooling type: Three cooling zones:forced water cooling
Cooling zone length: 1250mm

BASIC INFO

SUNEAST MINI-10N SMT Nitrogen Reflow Oven

Mini-led has smaller pads, less solder paste and smaller chips. It has higher requirements for the welding equipment cleanliness, temperature uniformity and other process parameters, and needs special MINI series high-end hot air welding equipment. The aero-engine turbine blade and eddy current technology hot air system and nitrogen heating technology are adopted, to ensure high quality and stability of the welding and meet the high requirements of MINI welding in the industry.

Features:

1. Efficient thermal compensation capability, customized hot air system to achieve the best thermal balance.

2. Multi-frequency converter control, fine temperature control, to achieve smaller welding spot temperature deviation.

3. New and upgraded flux recovery system, multi-stage filtration recovery, fully improve the recovery efficiency.

4. With nitrogen protection in the whole process, independent nitrogen control in each temperature zone, multi-point monitoring, the oxygen content will be within 200-500PPM.

5. Multi-cooling zones structure, with high power cooling system, improve cold and heat exchange capacity, to meet the cooling slope requirements of each process;

6. Super wear-resistant high stable special rail system, auto cleaning, to meet the furnace cleanliness requirements, and ensure product welding quality;

Model No	MINI-10N	MINI-12N
Heati ng system
Heating zone structure	10 heating zones,20 heating modules	12 heating zones,24 heating modules

Heating zone length	3670mm	4390mm
Heating up time	25min	25min
Outlet Exhaust Diameter,valume	2-Φ145,Exhaust demand 10m³/min x2
Cooling system
Cooling type	Three cooling zones:forced water cooling
Cooling zone length	1250mm
Chiller power	5P Water chiller
Conveyor system
Conveyor Type	Chain+ mesh belt synchronous transmission
Conveyer Direction	L→R,R→L
Converyer Height	900±20mm
Cmponent Height	Clearance above 30mm,Clearance below 20mm
Conveyor Speed	300mm-2000mm/min
Guide rail structure	Dust free special hardened guide rail
PCB Width	Min50mm-max400mm (Option: max510mm)

Fixed Rail Mode	Front rail Fixed(Option:Rear Rail Fixed)

Control system
Power AC3Ø 5W 380V 50/60HZ
Total Power	96KW	117KW
Startup Power	38KW	42KW
Normal consumption	10KW	12KW
Temp Control Range	Room temperature to 320℃
Control type	PC+PLC Control system
Temp Control accuracy	±1℃
PCB Temp Deviation	±1℃
Data Storage	Process Data and status stotage
Power Outage Protection	Equipped with UPS
Operation Interface	Windows Chinese simplified, English online free switching
N2 area	Full nitrogen filling
MES communication protocol	Standard
Computer	Commercial computer
General
Dimension(LxWxH)	6400x1580x1650mm	7120x1580x1650mm
Weight	2500-2700kg	3000-3200kg
Flux recovery system	Standard
Color	Bright wrinkled white