Meraif SMT 1000N Nitrogen reflow soldering oven SMT reflow soldering machine 10zones for smt machine line

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Product Overview

Description


Meraif SMT-1000N Nitrogen reflow soldering oven SMT reflow soldering machine 10zones for smt machine line 


whatsapp:+8613424013606,skype:sensenhenhao,wechat:JoyLY0322


 


WE are smt solution more than 18 years, One-stop smt service let your smt line smarter and faster.


 


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Meraif SMT reflow soldering machine  Details:


1. The furnace uses a fully protected closed design to effectively prevent nitrogen loss, so that the oxygen content can be as low as 500PPM;


2. Low nitrogen consumption, only 18-25m³/H in an oxygen concentration environment of 500-1000ppm;


3. The new cooling structure design allows most of the exhaust gas to be filtered or recycled back into the furnace, reducing heat loss and making the flux recovery more thorough.


4. 15% improvement in heat transfer efficiency, calmly responding to more complex and larger welding quality process requirements.


EXPOelectronica 2024smt factory 5


 


SMT reflow soldering machine datasheet: 


 














































































































Model



SMT-800N



SMT-1000N



SMT-1200N



Number of heating zones



Up 8/Down 8



Up 10/Down 10



Up 12/Down 12



Length of  heating zone



3110mm  



3892m



4640mm



Number of cooling zones



Upper 2 (cold air internal circulation)



Upper 3 (cold air internal circulation)



Exhaust volume requirement



 10m³/minx2  



Power requirement



3-phase, 380V 50/60Hz



Total power



64KW   



80KW   



92KW   



Start-up power



30KW



36KW



40KW



Normal power consumption



9KW



10KW



11KW



Heating time



Approx:25min



Temperature control method



PID closed-loop control + SRS drive (computer + PLC control)



Temperature control accuracy



±1 degree



Maximum PCB width



400mm



Component height



30mm on PCB board/25mm below



Transport direction



L-R or R-L                      



PCB transport method



Guide rail + mesh belt transport



Conveyor belt height



900±20mm       



Transport speed



300-2000mm/min



Cooling method



Forced air cooling (optional chiller cooling)



Dimensions



5220x1430x1530mm



6000xl430x1530mm



7050x1430x1530mm



Weight



Approx.2400kg/2500kg



Approx.2700kg/2800kg              Approx.3000kg/3100kg



Nitrogen consumption



300-1000PPMat 20M³/hr(standard)/500-1000PPM at 25-30M/hr³(-Dor "-L"models)



 


SMT reflow soldering machine picture show


SMT-800 reflow ovenReflow ovenReflow oven 1Reflow oven 3Reflow oven 7Reflow oven 4Reflow oven 6


smt factory 4SMT machine 7SMT processSMT warehouseSMT warehouse 1Meraif wooden caseVacuum wooden case


 


 


 


 

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