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Rigid Multilayer PCB Fabrication , Industrial Circuit Board Green Solder Mask

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[China]

Address: A1-405 (Exit A, Fuyong Metro Station), Fuhai Information Port, Bao'an District, Shenzhen. 10mins from Shenzhen Bao'an International Airport by subway

Contact name:Cyan Hong

Shenzhen Lefang Electronics Co., Ltd

Rigid Multilayer PCB Fabrication , Industrial Circuit Board Green Solder Mask

Country/Region	china
City & Province	shenzhen guangdong
Categories	Welding Helmets

Product Details

Rigid PCB Board Manufacturer Since 1999

The 1 mm board thickness 4 layers PCB Board is applied to consumer electronics. While the surface treatment of the PCB Board is ENIG with green solder mask. Also, the line width and spcaing of this PCB Circuit Board are both 0.1 mm, and the minimum aperture is 0.3 mm.

Technical Data

No.	Item	Data
1	Layer count	1-20 layers
2	Raw material type	Halogen free FR-4, high Tg FR-4, thick copper FR-4, CEM-3, copper based, aluminum based
3	Raw material brand	Rogers,Isola,Arlon, ITEQ, Hitachi, SY, KB,etc
4	Board thickness	0.1-6.0mm
5	Max board size	600 mm * 700 mm
6	Solder mask	Green, red, blue, black, white, yellow
7	Surface treatment	HASL/HASL lead free , OSP, Immersion gold / silver / tin , gold plating (hard gold and soft gold), silver plating, tin plating, platinum plating, carbon ink, and ENEPIG(electroless nickel - electroless palladium - immersion gold)
8	Copper thickness	0.05 Oz - 8 Oz (17 um-288 um )
9	Min Line width /space	0.065 mm / 0.065 mm
10	Finished hole size	0.10 - 5.95 mm
11	Blind/buried via	0.10 mm
12	Aspect ratio	10:1
13	PTH tolerance	+ / - 0.05 mm
14	Hole location tolerance	+ / - 0.05 mm
15	Impedance control tolerance	+ / - 8% mm
16	Outline tolerance	+ / - 0.10 mm

How to get quick quotation?

Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc

Step 2 Also please provide us the below details for quick quotation:

Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others

Material brand: SY / KB / Rogers (optional)

Material Specification:High Tg / copper based / aluminum based or others (optional)

Board thickness: 0.1 - 6.0 mm

Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um )

Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin

Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc

Board size and quantity

If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.

SAMPLE:

Board Basic Info - SAMPLE
Board material	Fr - 4
Material brand	KB
Material Specification	Tg 170
Board thickness	1.6 mm
Copper thickness	1 Oz
Surface Treatment	ENIG
Solder mask / sSilk print	Green / White
Board size	100 mm * 100 mm
Quantity	10k

What kinds of test function will be offered?

AOI (Automated Optical Inspection)	Impedance control
Automatic short-circuit testing	Metallographic microscope
RoHS detector	Fly probe/ fixture mold
Dielectric tester	Visual inspection

Now send us your inquiry, and you will be replied within 8 hours!

How to reduce PCB cost

1. Improve the utilization ratio of the PCB substrate material. It is better to over 85 percents;
2. To make a bigger hole size of PCBs, which is no less than 0.3mm if possible and reduce the total amount of drilling holes;
3. The minimum trace width and space of PCBs is better no less than 4 mil, or the scrap rate will be increased 3 to 5 percents;
4. Reduce the board thickness of the printed circuit boards;
5. Enhance the universality of the main products.