ChinaPCBOne is professional Rigid PCB Manufacturer. We can produce Rigid PCB where other cannot, Such as: 48 Layers Rigid PCB, 20OZ Heavy Copper PCB, HDI PCB, and so on.
Our Rigid PCB Capabilities below:
01:PCB Specifications
Layer Count:2layers to 48layers
Max Board size:864 x 610mm (34"x24")
Board thickness:0.2mm to 8.0mm
Finished Copper weight:1 OZ to 20 OZ
Mini line width/space:3/3mil
Mini hole size:0.1mm
Max Aspect ratio:12:1
02:Raw Material
Standard FR4 : Tg135
High-Tg FR4 : Tg170 & Tg180
Rogers 4003C
Rogers 4350B
PTFE
Aluminum
Copper base
03:Surface treatment
Immersion gold(Ni/Au)
Hot Air Leveling(Lead Free, RoHS)
Hard gold plating
Organic Solderability Preservatives(OSP)
Immersion silver
Immersion tin
Gold fingers
Electroless Ni/Au Palladium
Carbon Ink
04:Solder Mask
Green,Blue,Red,Yellow,Black,White etc
Peelable Mask
05:Legend
White
Yellow
Red etc
06:Inspection Methods
100% visual inspection
100% functional testing
07:Special technical process
Rigid-Flex boards
Impedance control
Blind & Buried Vias
Laser drillings
Heavy Copper up to 20 OZ
Press holes
Depth control holes
Semi plated holes
08:Tolerance
Board thickness:+/-10%
Line width/space:+/-10%
Hole size:+/-0.05mm
Hole position deviation:+/-0.05mm
Outline Tolerance:+/-0.1mm
Impedance control:+/-5%
Warp and Twist:≤0.5%
V-cut remain thickness:+/-0.1mm
V-cut angle:+/-5°
Find out about our more info.Please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. .