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Best Quality EV battery charger cut in high end Wave Soldering machine manufacturers -DESEN TECHNOLOGY

3 years ago
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Wave Soldering is a critical process in industrial manufacturing, to get high quality products, soldering is most important, reduce the cold soldering, missed soldering, soldering short...etc, and improve the soldering PPM, we are doing below action:

  • DFM to change the design
  • Cut in the high quality flux
  • Adopt selection wave soldering maching for the complex soldering points and PADs
  • Adjust soldering temperature and other parameters
  • DOE and SPC analysis
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Suppliers
DESEN Electronics Technology (DG) Co., Ltd.
Audited supplier
4YRS
Room 811, B4, Phase I, Guanghui Business Center, No.63, Sangyuan road, Dongcheng district, Dongguan, China
Product details
Comments
       
1
CONVEYOR
 PCB board fixed into conveyor before manual insertion process,when all components inserted into PCB board completely, then conveyor transfer to next station 
       
2
SPRAY FLUXER
When conveyor go into the wave soldering machine, the first step is flux spray, it makes sure next step soldering welding fully.
       
3
PREHEAT
The 2nd step is preheat, it's also most important process, to make sure the soldering quality, preheat the board and flux is necessary
       
4
SOLDERING
For most kind of boards, use the normal wave soldering machine is enough, but for some critical components or PAD need to use selective wave soldering machine to get the high soldering quality

         
Suppliers
DESEN Electronics Technology (DG) Co., Ltd.
Audited supplier
4YRS
Room 811, B4, Phase I, Guanghui Business Center, No.63, Sangyuan road, Dongcheng district, Dongguan, China
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