Tag Archives: EMS

2512 月/22

R.Q.S company wishes everyone: Merry Christmas!

25 12 月, 2022Daily NEWSEMS, flux, Merry Christmas, PCB, PCB assembly, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount TechnologyAlice

May your Christmas, every minute andRead More…

0812 月/22

Analysis on dispensing technology of SMT solder paste printing machine

8 12 月, 2022PostAnalysis on dispensing technology of SMT solder paste printing machine, Curing temperature curve, Dispensing pressure, EMS, Glue and technical requirements, Glue temperature, Needle size, PCB, PCB assembly, Process control plays an important role in dispensing, Size of dispensing amount, SMT consumables, SMT process, SMT work requirements for patch glue, solder paste, Surface Mount Technology, Viscosity of glueAlice

1、 Glue and technical requirements TRead More…

0212 月/22

Tin Beads in SMT

2 12 月, 2022Postchip resistance and capacitance, embedded in a pool of flux close to discrete components, EMS, PCB, PCB assembly, SMT consumables, SMT spare parts, solder bead, solder paste, solder paste deposited on the printed circuit board (PCB)., Surface Mount Technology, The tin bead is found on the board that has been, These components have very low ground clearance, thin small outline package (TSOP), This paper introduces, tin beadsAlice

This paper introduces that solder beRead More…

0112 月/22

The Latest Technology of Solder Paste Printing

1 12 月, 2022PostEMS, equipment and application method, equipment variables to achieve good printing quality, flux, In the reflow soldering of surface mount assembly, PCB, Printing process and equipment, Scraper type, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount Technology, The Latest Technology of Solder Paste PrintingAlice

This article introduces that even thRead More…

0211 月/22

Influence of laser stencil printing parameters on solder paste quality

2 11 月, 2022PostEMS, flux, Laser stencil printing parameters, PCB, PCB assembly, scraper, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Solder paste quality, Surface Mount TechnologyAlice

1. Scraper pressure, scraper speed aRead More…

248 月/22

Lead free reflow soldering

24 8 月, 2022PostEMS, flux, Lead free reflow soldering, Lead free reflow soldering is also called lead-free reflow furnace, Nitrogen protection can partially eliminate oxidation and damage to PCB due to temperature increase., PCB, PCB assembly, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount TechnologyAlice

Lead free reflow soldering is also cRead More…

058 月/22

How to save solder paste

5 8 月, 2022PostEMS, PCB assembly, period of solder paste, printing is stopped and no longer used, printing is stopped for some reason, save solder paste, SMT, SMT consumables, SMT process, SMT spare parts, Surface Mount Technology, Validity period of solder pasteAlice

1. Validity period of solder paste: Read More…

028 月/22

Printing and solder paste quality precautions

2 8 月, 2022PostCombined with the printing process of solder paste, EMS, PCB, PCB assembly, Printing and solder paste quality, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount Technology, The printing quality decreases, The process window of solder paste printing is determined through experiments., The single process parameters of scraper pressure, The speed of the scraperAlice

1. The single process parameters of Read More…

297 月/22

Introduction of laser steel mesh

29 7 月, 2022PostEMS, laser steel mesh, Obvious standard gold finger, PCB, PCB assembly, SMT, SMT consumables, SMT process, SMT spare parts, solder paste, Surface Mount TechnologyAlice

Premise summary: when designing SMT Read More…

257 月/22

About laser steel mesh

25 7 月, 2022PostEMS, laser steel mesh, manually aligned, mesh specification, PCB, PCB assembly, physical plate, Selection of steel sheet thickness, SMT consumables, SMT process, SMT spare parts, solder pasteAlice

Specification and size selection of Read More…