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Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

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Really good quality PCB boards under strict QC system, will come back to them!

—— Rudolf Emmet From German

They have purchase advantage to ensure lower cost of your PCBs but the quality is stable and reliable enough. Recommended producer.

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Great China manufacturer to work with! They are good in communication with you and fast response!

—— Raymond Mckinsey From Great Britain

Thanks to my friend's recommendation to this factory. Machine applied in my SCADA project work well now.

—— Walter Schaefer From German

Moderate pricing and lead time is excellent. Durable PCB I've received. Serval sample order placed here for projects at work.

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PCB Circuit Board

Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

Large Image :  Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

Product Details:

Payment & Shipping Terms:

Price: Negotiable
Delivery Time: 2-10 work days
Detailed Product Description
High Light:

multilayer pcb fabrication

,

main pcb board

 

template: a+b1+b2+c+d, a.1.= 8*space

 

a.1. What We Can Do for You?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material
 
 
With over 18 years experience, we offer OEM & ODM PCB Layout, PCB Design, PCB manufacturing and
 
PCB Assembly in single-sided PCB Board, double-sided PCB and Multilayer Printed Circuit Board service to
 
our customers, with total production capacity of 290,000 sqm/month.
 
 
 
a.2. Why choose LEFANG?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

 

Established in 1999, Lefang owns 3 modern Printed Circuit Board factories in Guangdong, China.

 

We provide One-stop solution for PCB & PCBA manufacturing to our customers home and abroad. 

 

High quality PCB products, competitive price, on time delivery, after-sale service are always offered.

 

 

To make the continued progress, we try our best to in every section, including selecting quality raw materials 

 

strictly, imported advanced automated equipments, employing 70 experienced engineers, acquiring global 

 

certification of ISO9001:2008, ISO14001:2004, ISO/TS16949:2009, UL, QC080000, OHSA18000, etc.

 

 

Our customers' industry come from Communication, Industrial Control, Automotive, Medical Equipment,

 

Security Apparatus, Consumer Electronics and LED Lighting.

 

 

We sincerely pursue win-win business with customer all the time!

 


a.3. Why choose LEFANG?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

 

-- Lefang provides One-Stop solution to save your cost and time.

 

        Quick Quotation - Competitive factory price is always offered
        Free Sample - Sample for free before mass production
        Quality Control - Sales Team monitors the production quality and lead time
        On Time Delivery - Customize the logistics plan according to customer’s requirement

        After-sale Service - Reply to the claim within 24 hours to make sure our customer’s manufacturing

 

 

b1. How to get quick quotation?

Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

        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

 

 
deleted. e.1Technical Data
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material
 

    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

 

 

deleted.e.2Technical Data
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material
 
             Item Details
             Max layer count 20 L
             Max board thickness 6.0 mm
             Max aspect ratio 10 : 1
             Max copper thickness 6 OZ
             Max dimension 600 * 700mm
             Min thickness of 4 layers PCB 0.4 mm
             Min hole / pad 0.15 / 0.35mm
             Hole location accuracy + / - 0.05mm
             PTH hole tolerance + / - 0.05mm
             Min line width and line space 0.065 / 0.065mm
             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,

 

ENEPIG

(electroless nickel - electroless palladium - immersion gold)

 

 

 

b2. Lead Time
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material
 
Layer count Sample lead time/workday Batch lead time/workday
1-2L 2 6
4L 5 8
6L 5 9
8L 6 10
10L 8 10
12L 8 12
14L 10 15
16L 10 18
18-40L (Up to difficulty) at least 18 at least 24
P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays

 

 

c.1. What kinds of quality Raw Materials will be used?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

                     Board Brand ITEQ, SY, Isola. Rogers, Arlon, Nelco, Taconic, Hitachi, KB,etc
                     Potion Rohm & Haas, Atotech, Umicore
                     Printing Ink Taiyo, Rongda
                     Dry Film Asahi, Dupont, Etertec

 

 

c.2. How many advanced automated equipments do we have?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

-- We have spent massively on purchasing below advanced automated production equipments.

 

             Equipment Name Plant in Shenzhen Plant in Dongguan
             CCD exposure machine     8    12
             AOI test machine     6     8
             Mechanical drilling rig    26    53
             Automatic edge finishing machine     2     2
             Pressing machine     2     2
             VCP     0     2
            Electroplating line     1     2
            CNC routing machine    12    12
            Automatic tester    10    16

 

 

c.3. Why you can trust our products?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

-- What LEFANG's vision is to Make Our Customer's Products Better, so we try our best to fulfill the quality control

 

system andenvironmental management system. Our approved certification are as below:

 

                     ISO9001:2008                ISO14001:2004
                     ISO/TS16949:2009                OHSAS18000
                     UL                RoHS
                     QC080000                CQC

 

 

c.4. How to guarantee our high quality products?
Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

-- We employ 70 professional engineers to ensure our high quality products.

 

                       Department                Headcount
                       Electronic Eng.                     13
                       R&D Eng.                     15
                       PE Eng.                     10
                       CAM Eng.                     26
                       MI Eng.                      6

 

 

c.5. What kinds of test function will be offered?

Durable 2 Layer Pcb Board , Electronic Pcb Assembly Fr - 4 Board Material

 

 
           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!

 

 

 

 

 

 

Little knowledge - PCB Circuit Board

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.

Components (e.g. capacitors, resistors or active devices) are generally soldered on the PCB. Advanced PCBs may contain components embedded in the substrate.

There are three kinds of PCB, including single sided pcb (one copper layer), double sided pcb (two copper layers)and multi-layer pcb (outer and inner layers). Conductors on different layers are connected with vias. Multilayer PCBs allow for much higher component density.

Contact Details
Shenzhen Lefang Electronics Co., Ltd

Contact Person: cyan hong

Send your inquiry directly to us (0 / 3000)