What kind of PCB board can we make

2022-01-14

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