MDR SeriesWS Series
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Standard
Equipment
PC Control, UPS, Oximeter, Mist Collection Unit
Catalog download
Optional
Equipment
Full Warp-prevention Unit, Auto Width-adjustment Unit
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Improved sealing performance of the oven is required for N2 outflux prevention and stable oxygen concentration, but it may often cause mist stagnation inside the oven and mist leakage on PCBs. This system collects mist in the heating zones by means of mist collection ducts placed between the two zones which have a big difference in temperature, and collects mist in the cooling zone by means of a mist collection duct and mist burning heaters. A mist collection box improves maintainability of this system.



Highly uniform wind velocity realizes no generation of misalignment and skipping of 1005 chips, tall condensers and connectors. It is possible to increase wind velocity even when large components are mixed on PCBs and to achieve the minimum
The transport conveyor is equipped with a newly designed width-adjustment unit to keep the rails parallel under a high temperature environment. This unit ensures durable and stable transport of PCBs
The mist adhering to the cooling unit is collected after being melted by a unique heating system (when the machine stops).
N2 consumption has been greatly reduced by improving sealing performance of the oven, by adding a labyrinth part to it and by remodeling the mist collection unit to adopt an internal circulation method.

Specification List  
ECOR-4077NA
ECOR-4099NA
PCB size MIN
50(W)x100(L)mm
50(W)x100(L)mm
MAX
400(W)x500(L)mm
400(W)x500(L)mm
Thickness
0.6mm2.0mm
0.6mm2.0mm
Component Height
20mm from Top and Bottom
20mm from Top and Bottom
Heating Zone
7 zones each at top and bottom
9 zones each at top and bottom
Cooling Zone
Inside Circulation Method (L=650mm)
Inside Circulation Method (L=650mm)
Atmosphere
N2
N2
PC - UPS
Standard Equipment
Standard Equipment
Mist Collection Unit
Standard Equipment
Standard Equipment
Auto Width-adjustment Unit
Option
Option
Full Warp-prevention Unit
Option (Chain Type)
Option (Chain Type)
Conveyor Path Line
90020mm
90020mm
PCB Conveyor Speed
0.52.0m/min
0.52.0m/min
Power Supply
Three-phase 200V 40KVA
Three-phase 200V 45KVA
Air Source
4~5kgf/cm2 or more
4~5kgf/cm2 or more
N2 Supply Amount
18m3/H
18m3/H
Dimensions
4990(L)x1350(W)x1400(H)mm
5740(L)x1350(W)x1400(H)mm
Weight
Approx. 2500kg
Approx. 3000kg


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