Tag Archives: PCB

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…

165 月/22

Mark’s processing method in the SMT placement process

16 5 月, 2022PostAfter engraving, black glue, Fully automatic printing machine, Laser Stencil, Mark Graphics, PCB, SMT patchAlice

The Mark graphic on the laser stenciRead More…

095 月/22

Introduction to SMT Lead-Free Solder

9 5 月, 2022PostComponents, Conductivity, flux, good mechanical properties, low melting point, Non-toxic or very low toxicity, pad table, PCB, SMT lead-free solder, Sn-Ag based solder, sn-based alloy, Sn-Bi based solder, Sn/Pb solder, Thermal conductivity, welding equipmentAlice

1. Development trends of lead-free sRead More…

R.Q.S was invited to conduct an exchange meeting on PCB technology exploration and experience

18 4 月, 2022Daily NEWSAI placement machine, PCB, PCB version design, SMT, working principleAlice

On April 15th,R.Q.S TRADE SERVICE CORead More…

313 月/22

Basic knowledge of PCB copper foil

31 3 月, 2022PostAmerica, CCL, China, copper foil, Copper mirror test, Electrolytic copper foil, Electrolytic material, Electronic grade copper foil, Insulation, Japan, metal foil, PCB, Point solution copper foil, Printed circuit board, Rolled copper foilAlice

1. Introduction of copper foil CoppeRead More…

299 月/21

What provides important protection for the circuit board?

29 9 月, 2021Postcopper electroplating, Copper plating protective agent, Hohoch's measures, important process in PCB production, organic impurities, PCB, PCB circuit boardChan

Copper plating protective agent The Read More…

225 月/21

Improved Air Stirring Plating Technology for PCB

22 5 月, 2021UncategorizedAir stirring electroplating system, PCB, timing reverse pulseChan

Air stirring electroplating system, Read More…

145 月/21

Quality Control of Electroplating Copper Layer on PCB

14 5 月, 2021UncategorizedPCB, Printed circuit boardChan

The quality control of through-hole Read More…

115 月/21

Solution impact copper electroplating process in the production of PCB

11 5 月, 2021Uncategorizedimpact copper electroplating process, PCB, Printed circuit boardChan

Solution impact copper electroplatinRead More…

079 月/20

6 tips for choosing PCB components

7 9 月, 2020Post, Uncategorizedcapacitance, circuit board, component, Device packaging, flux, IC, manufacturer, Pad, PCB, Pin, plating, PTH, SMDWave soldering, SMT, Surface mount, Through hole, welding, working frequencySKY

The best PCB design method: six thinRead More…