All posts by Yoyo He

264 月/23

Advanced reflow soldering equipment in the lead-free era

26 4 月, 2023Post, UncategorizedEMS, flux, PCB, SMT, SMT consumables, solder paste, Surface Mount TechnologyYoyo He

In order to eliminate the impact of Read More…

244 月/23

SMD stencil cleaning

24 4 月, 2023Post, Uncategorizeddetergent, glue, SMD stencil, solder paste, Stencil wiping paperYoyo He

SMT chip stencil cleaning methods geRead More…

244 月/23

How to print solder paste on circuit boards

24 4 月, 2023Post, Uncategorizedemperature Furnace, EMS, PCB, Reflow Soldering High, SMD stencil, SMT, SMT consumablesYoyo He

How to print solder paste on the cirRead More…

234 月/23

Laser stencil opening design

23 4 月, 2023Post, UncategorizedEMS, flux, PCB, PCB assembly, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount TechnologyYoyo He

A general question about stencils thRead More…

214 月/23

Laser steel mesh BGA hole opening principle

21 4 月, 2023Post, Uncategorizedflux, PCB, PCB assembly, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount TechnologyYoyo He

Laser stencil BGA opening principle:Read More…

214 月/23

Tips for using solder and flux

21 4 月, 2023Post, UncategorizedEMS, Flux Glue, PCB, SMD stencil, SMT process, SMT spare parts, solder pasteYoyo He

Tips for using solder and flux In adRead More…

204 月/23

SMT chip processing

20 4 月, 2023Post, UncategorizedEMS, flux, PCB, SMT consumables, SMT process, SMT spare partsYoyo He

SMT chip processing The function of Read More…

204 月/23

SMT placement machine principle

20 4 月, 2023Post, UncategorizedEMS, flux, Laser stenci, Mounter, Nozzle, PCB assembly, SMT processYoyo He

After using SMT laser stencil printiRead More…

194 月/23

 How to maintain the SMT patch stencil if there is a problem again

19 4 月, 2023Post, UncategorizedEMS, flux, PCB, PCB assembly, SMT, SMT consumables, SMT process, solder paste, Surface Mount TechnologyYoyo He

The printing process is a process thRead More…

SMT patch stencil thickness principle

19 4 月, 2023Post, UncategorizedEMS, flux, PCB, PCB assembly, SMT, SMT consumables, solder paste, Surface Mount TechnologyYoyo He

There are two principles for SMT patRead More…