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MF-VP-8820N2 Nitrogen Reflow O...

MF-VP-8820N2 Nitrogen Reflow Oven.doc

Features
Stable and easy control with Windows XP
Specialized rail: Unique rail design in case of distortion or bend with high temperature
Auto width adjustment with gear & rack structure£¬keep rail undistorted and in case of PCB board fall off, free cleaning and easy control
Hot air microcirculation system to keep inside temperature even
Temperature control unit: Use Siemens PLC as the master electric control, temperature module control, temperature automatic supplement, PID control for each temperature zone, temperature difference ensure within 1”ę
Heating unit: Independent and separate heating design, thermal insulated
Hot air motor & heating wire: axis motor has self cooling function, long life time, low noise; Specialized entwined star shape heating wire, heating fast, long life time, small thermal inertia
Cooling system: use compulsory cooling design, meet needs of lead-free process, cooling curve smoothing, no mutation, full heat exchange, water cooler optional
Specifications of lead-free Reflow Soldering

Model

MF-VP8820N2

Width of PCB

50~350mm

PCB thickness

750± 20mm

PCB transmission speed

0~2.0m/min

Angle of conveying track

3~7 oC

Pre-heating unit

Length of pre-heating zone

1800mm

Temperature of pre-heating zone

Indoor temperature~250 oC

Power of pre-heating zone

16KW

Power of heat supplement

2KW

Oven parameters

Applicable solder

Lead or Lead-free

Solder bath capacity

lead-free 460KG; 400KG lead

Temperature of oven

Indoor temperature~300 oC

Power of oven

12KW

Solder wave height

10mm

Body parameters

Type of temperature control

PID+SSR

Flux flow

10~100ml/min

Cooling mode

Fan

Movement type of spraying nozzle

Steam cylinder or step motor

Power supply

3 phase, 5 wires, 380V(220V option)

Power

32KW

Power consumption

9KW

Air source

5KG/CM3

Color

White

Gross Weight

1800KG

Dimension

4650*1300*1620mm



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