High Quality Vacuum Reflow Soldering Oven KD-V43 with 100% Hydrogen, Nitrogen Or Hydrogen Forming gas ,HCOOH

High Quality Vacuum Reflow Soldering Oven KD-V43 with 100% Hydrogen, Nitrogen Or Hydrogen Forming gas ,HCOOH Description:

Sunny

Company:Beijing Chengliankaida Technology Co.,Ltd

 Address : SanCang Road Sanjianfang airport ,Tongzhou district , Beijing China 

Email: salemachines@bjclkdkj.cn 

Skype :smdsupplier

Whatsapp: +86 159 01434496

Wechat: + 86 159 0143 4496

  High Quality Vacuum  Reflow Soldering Oven KD-V43 with 100% Hydrogen, Nitrogen Or  Hydrogen Forming gas ,HCOOH​

Visual Monitoring Analysis System
SiemensPLC and Industrial Personal Computer
Low Vacuum :5*10ˉ¹Pa
High Vacuum : 5*10ˉ³ Pa
Welding area : 400x 300 mm
Furnace height :100mm 
Max soldering temperature : 450°C
Warm-up rate :180°C /min 
Cooling rate : ≥120℃/min  
Drawer bearing : 120KG
Heating platform :    graphite &special treatment
Flux : Formic acid type ( standred )
Monitoring window :  5 sets visual window  

Reflow soldering  
Typically high number of voids cause a large non
 conductive area

 Vacuum soldering 
Very low number of voids, 
Typically < 2 %  leads to
best Thermal Conduction

Advantage:   Void Less;      Flux Less;        Ultra Clean. 

Application: 

Power Semiconductors ;Hybrid Microelectronic Assembly ; UHB LED´s  ;BGA  Flip Chip  ;Hermetic Seals  Optoelectro;Optoelectronic Package ; Wafer Level ;Bump ;MEMS;  IGBT