What kind of PCB board can we make
What kind of PCB board can we make
Product categories:
FR4: Double-sided and multilayer board (up to 24 layers)
Thick copper plating board: the biggest thickness of the outer copper is 15oz,inner copper thickness is 12oz
Thick gold plating board: the biggest thickness of the gold is 150u’
Metal base printed board:Aluminum base printed board, Copper base printed board,Iron base printed board, FR4 or Metal mixing laminate,Rigid-Flexible PCB,up to 10 layers Rigid-Flexible PCB
High frequency board: Rogers series, isola series
Ceramic substrate PCB: Alumina ceramic PCB, Aluminum nitride ceramics PCB, Single-sides and double-sided ceramic PCB
Blind buried vias PCB: First order blind buried,2 order blind buried,3 order blind buried,10 layers of any interconnection blind buried
Other special circuit boards: aluminum foil FPC, large size circuit board.
Special technical :
The technical of nickel palladium gold, thick copper and thick gold
Resin plug hole technical
Silver pulp and copper pulp irrigation technical.
Technical ability
Project | Parameter |
Layers | 1-24 layers |
Material | FR4,TG150, TG170, TG180, High frequency material, Ceramic material, Metal base material,Rigid-Flexible material |
Thickness | 0.1-6.5mm |
Maximum single size | 600mm*1200mm |
The thickness of copper | the biggest thickness of the outer copper is 15oz,inner copper thickness is 12oz
|
Minimum hole diameter | 0.1mm |
Handling hole | Blind hole,buried hole,half hole,resin plug hole,sunk head hole, silver paste irrigation hole,copper pulp irrigation hole |
the maximum thickness of copper | 40um |
The depth ratio of hole diameter | 10:1 |
Minimum line width and line spacing | Sample 3/3Mil,mass production 3.5/3.5Mil |
Line width tolerance | ±20% |
Minimum BGA ball | 8MIL |
The minimum spacing of BGA to line | 6MIL |
Minimum spacing between BGA and PAD | 8MIL |
Solder Mask dam | 4MIL |
The distance of inner hole to line | 4 layers board 6mil,6/8 layers board 8MIL |
warped degrees | ≤0.75% |
Impedance control | +/-%10 |
The test process | Rack test and flying needle test |
Surface technical | Tin spray with lead, Tin spray without lead,Sink tin, Sink silver, Sink gold,Sink nickel palladium gold,Electric flexible gold,Electric rigid gold, gold finger, antioxidant |
Gold thickness | 140u’ |
Thickness of spray tin | 1-40um |
Resistance welding color | Green,White,Black, Yellow,Red |
The order of blind buried holes | First order blind buried,2 order blind buried,3 order blind buried |
One-time electrical test direct pass rate | >99.5%(single-side board),>98.5%( double-side board),>97%(4 layers board),>95%( 6 layers board),>93.5%( 8 layers board) |
Scrap rate | 0.5%(single-side board),0.8%(double-side board),2%(4 layers board),3%(6 layers board),4-5%(8 layers board and above) |
Others | Multilayer metal base board, aluminum foil FPC |
If there is more questions, please feel free to contact us.
Tel:+86-0755-23050569
mobile phone:+86-15919476409
Skype: zenglixia666
Email: bluesky@xdpcba.com
Website: www.xdpcba.com Xing Da Electric Technology Co.,Ltd