Difference between ENIG and plating gold PCB_
Technical
Tips in Board edge design- routing &V-cut
Industrial robots advantages in the PCB industry
ENEPIG surface treatment
Grade of FR4 CCL
SMT Machine for LED beads
Choose a right PCB assembler
Factors affect CCL quality
PCB structure and development
PCB price calculation description
How to prevent bow and twist during reflow oven process?
Broader range of PCB applications
China PCB industry’s new challenge
LED industry promotion in Guangdong province
10 important features of high reliability circuit boards
Germany PCB plant Enzmann close its small batch PCB plant
PCB glossary T-Z
PCB glossary R-S
PCB glossary M-P
PCB glossary G-L
How is the cost of SMT price calculated
Detailed processing flow of PCBA manufacturing
PCB glossary D-F
PCB glossary A-C
Japanese PCB industry in 2015
Common mistakes in PCBA files
Catching DFM problems during PCB design
Configuration requirements of SMT line
Why is green color soldermask common?
Few PCB Design tips
Use HDI technology to produce smaller PCB
PCBA sample manufacturing procedures
The relationship and difference between EMS and PCBA
The meaning of layers in PCB
Is PCBA Manufacturing fee a standard for judge electronic manufacturing factories
How to DIY PCB and soldering
Long-time storage components may cause cold soldering during SMT
Vias treatment in PCB manufacturing
Counterbore and Countersink Hole in PCB
Four factors affect Rigid PCB price
Control of FPC SMT
Difference between ENIG and plating gold PCB
Factors that affect prototype PCB price
Why is SMT technology so popular
3 Methods of DIY PCB
Tips of components Placement on PCB design
Tips of PCB Layout
Peelable solder mask PCB manufacturing
PCBA aging test specifications of SYS Tech
defect of PCBA manufacturing
Tips of Schematic design
PCB Silkscreen layer introduction
Thailand PCB industry is growing
Tips to produce the correct PCB
Surface mounting compare to Through hole mounting
Taiwan PCB exporting continued four months of negative growth
Regulation of lead-free materials
A reliable PCB Supplier is very essential
DIY simple PCB by yourself is easy
Structure and feature of Aluminum PCB
Always moving to lower cost and fast delivery in electronics market
Fast view of electronic part- PCB
Circuit board process mainly divided in to 7 steps
Generate Gerber file from Eagle and start prototyping
Testings from PCB to PCBA
DFM is important in PCB design
Soldering SMD to PCB by hand
What is used to clean Circuit board during PCB process?
How to get high quality PCB supplier on line
Light weight aluminum PCB is becoming popular
Why flying probe test is suit for prototype PCB?
Make a homemade PCB all by yourself
What is the ROHS?
How to test open and short in bare PCB by yourself
Soldermask and solder past layer on PCB
Three main passive components
Laminate for radio frequency PCB designs
Outsourcing PCB assembly house for your electronics project
PCB assembly process overview
PCB copy step by step
Make PCB by yourself
Ground Layer in PCB
PCB design tips- edge clearance
Standard 2 Layer PCB production process
Output your Circuit Schematic diagram to Layout
OrCAD for your PCB layout
Using high quality or low quality FR4?
Components mount technology

Difference between ENIG and plating gold PCB

PCB with plating gold surface

1. solderability: plating gold solderability is equal to OSP pcb, while ENIG PCB is equal to HAL PCB, HAL solderability is the best among all surface finishing of PCB.


2 Gold Thickness, plating gold surface thickness is much thicker than ENIG PCB, but pad flatness is not as good as ENIG finishing.


3. Plating gold is normally suit for gold finger, some times also plating gold to solder pad.


PCB with ENIG surface


1. ENIG pcb surface is more yellow than plating gold PCB, clients may like the color of ENIG more.


2. ENIG Surface is easier to solder, won’t occur dewetting and untighten soldering.


3. There are only nickel and gold on PADS without soldermask open for ENIG pcb, signal transfer is only in copper line, won’t affect signal transfer quality.