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Image:KingSong Multilayer PCB Board Manufacturer Service For SSD Product

KingSong PCB Board Manufacturer Service For SSD Product

Multilayer PCB is the printed circuit board with more than two layers, such as 4 layers, 6 layers, 8 layers, 10 layers etc. It is double-sided multiple. And with common features as more than two layers conductive traces, separated by insulating material between the layers, and the layer between the conductive traces must connected through drilling, lamination as required. Multilayer PCB board is with multi-layer conductive wire, high density drilling. It is widely used in electronic equipment.

Multi-layer PCB board and Double Sided PCB board are main circuit KingSong PCB Manufacturer provide. KingSong could support customer multilayer PCB production up to 38 layers by prototype and middle run. Multilayer printed circuit board is more and more used by different PCB designers due to multi-layer PCB board could meet the requirement of overload of weight and volume.

1.Detail PCB Manufacturing Capabilities:

No. Item Mass Production Prototype
1 Layers 1-16 Layers 1-38 Layers
2 Max. Panel Size 600*770mm( 23.62″*30.31″) 600*770mm(23.62″*30.31″) 500*1200mm(19.69″*47.24″)
3 Max.Board Thickness 8.5mm 8.5mm
4 Min. Board Thickness 2L:0.2mm,
4L:0.3mm,
6L:0.8mm
2L:0.2mm,
4L:0.3mm.
6L:0.6mm
5 Min Inner Layer Clearance 0.1mm(4mil) 0.1mm(4mil)
6 Min Line width 0.075mm(3/3 mil) 0.075mm(3/3 mil)
7 Min Line space 0.075mm(3/3 mil) 0.075mm(3/3 mil)
8 Min.Hole Size 0.15mm(6mil) 0.15mm(6mil)
9 Min plated hole thickness 20um(0.8mil) 20um(0.8mil)
10 Min Blind/Buried hole size 0.1mm(4mil) 0.1mm(1-8layers)(4mil)
11 PTH Dia. Tolerance ±0.076mm(±3mil) ±0.076mm(±3mil)
12 Non PTH Dia. Tolerance ±0.05mm(±2mil) ±0.05mm(±2mil)
13 Hole Position Deviation ±0.05mm(±2mil) ±0.05mm(±2mil)
14 Heavy Coppe 4oz/140μm 6oz/175μm
15 Min S/M Pitch 0.1mm (4mil) 0.1mm (4mil)
16 Soldermask colour Green,black,Blue,White,Yellow,Red Green,black,Blue,White,Yellow,Red
17 Silkscreen colour White,Yellow,Red,Black White,Yellow,Red,Black
18 Outline Routing,V-Groove, Beveling punch Routing,V-Groove, Beveling punch
19 Outline Tolerance ±0.15mm ±6mil ±0.15mm (±6mil)
20 Peelable mask Top,bottom,double sided Top,bottom,double sided
21 Controlled Impedance +/- 10% +/- 7%
22 Insulation Resistance 1×1012Ω(Normal) 1×1012Ω(Normal)
23 Through Hole Resistance <300Ω(Normal) <300Ω(Normal)
24 Thermal Shock 3×10sec@288℃ 3×10sec@288℃
25 Warp and Twist ≤0.7% ≤0.7%
26 Electric Strength >1.3KV/mm >1.4KV/mm
27 Peel Strength 1.4N/mm 1.4N/mm
28 Solder Mask Abrasion >6H >6H
29 Flammability 94V-0 94V-0
30 Test Voltage 50-330V 50-330V

2.PCB lead time:(if you need urgent service,we also can meet)

Description Double Layer 4 Layer 6 Layer 8 Layer 10 Layer or above
Sample(WD) 3-5 7 8 10 12
Mass production(WD) 5-7 7-9 12-15 16 20

3.Package:Inner vacuum packing,Outer standard carton box packing.

4.Shipping:
A:By DHL,UPS,Fedex,TNT etc.
B:By sea for mass quantity according to customer’s requirement.

5.If need quotation for your PCB projects,pls provide following info:
A:Quote quantity,
B:Gerber file in 274-x format,
C:Technical requirement or parameters(material,layer,copper thickness,
board thickness,surface finishing,solder mask/silkscreen color…)

If any inquiry for Multilayer PCB,please send email to us or chat by online system freely,thank you!