Xing DA Electric Technology Co.,Ltd
E-mail:sales@xdpcba.com   Tel:+86-755-23050569
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High Quality Smoke Detector PCBA Assembly And PCBA Mounting

High Quality Smoke Detector PCBA Assembly And PCBA Mounting

We test and control the quality of products according to American IPC and MIL . W e have got UL ,CQC TS16949 and ISO14000 certificates ,so we can sell safe printed circuit boards&pcba to all countries over the world . About the Smoke detector,because of the good quality and working life,they...

We test and control the quality of products according to American IPC and MIL . We have got UL ,CQC TS16949 and ISO14000 certificates ,so we can sell safe printed circuit boards&pcba to all countries over the world. About the Smoke detector,because of the good quality and working life,they are very welcomed by many customers.

 

Our strict quality control system for PCBA:

1. E-test for PCB.

2. IQC for components.

3. AOI test

4. PCBA function test

5. FQC

 

We have got UL, ROHS, ISO9001 certifications. We can provide PCBA for prototypes, small volume and mass production.

One-stop service for PCBA

 

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PCB Manufacture Capability


Item

Specification


Material

FR-4, FR1,FR2; CEM-1, CEM-3,Rogers, Teflon,Arlon,Aluminum Base, Copper Base,Ceramic, Crockery, etc.


Remarks

High Tg CCL is Available(Tg>=170)


Finish Board Thickness

0.2 mm-6.00mm(8mil-126mil)


Surface Finish

Gold finger(>=0.13um), Immersion Gold(0.025-0075um), Plating Gold(0.025-3.0um), HASL(5-20um), OSP(0.2-0.5um)


Shape

RoutingPunchV-cutChamfer


Surface Treatment

Solder Mask(black, green, white, red, blue, thickness>=12um, Block, BGA)


Silkscreen(black, yellow, white)


Peel able-mask(red, blue, thickness>=300um)


Minimum Core

0.075mm(3mil)


Copper Thickness

1/2 oz min; 12oz max


Min Trace Width & Line Spacing

0.075mm/0.075mm(3mil/3mil)


Min Hole Diameter for CNC Drilling

0.1mm(4mil)


Min Hole Diameter for Punching

0.6mm(35mil)


Biggest panel size

610mm * 508mm


Hole Position

+/-0.075mm(3mil) CNC Drilling


Conductor Width(W)

+/-0.05mm(2mil) or +/-20% of original


Hole Diameter(H)

PTHL:+/-0.075mm(3mil)


Non PTHL:+/-0.05mm(2mil)


Outline Tolerance

+/-0.1mm(4mil) CNC Routing


Warp & Twist

0.70%


Insulation Resistance

10Kohm-20Mohm


Conductivity

<50ohm


Test Voltage

10-300V


Panel Size

110 x 100mm(min)


660 x 600mm(max)


Layer-layer misregistration

4 layers:0.15mm(6mil)max


6 layers:0.25mm(10mil)max


Min spacing between hole edge to circuitry pattern of an inner layer

0.25mm(10mil)


Min spacing between board outline to circuitry pattern of an inner layer

0.25mm(10mil)


Board thickness tolerance

4 layers:+/-0.13mm(5mil)


SMT Capacity

SMT Item

Capacity

PCB Max. size

510mm*1200mm(SMT)

Chip component

1206 0805 0603 0402 0201 package

Min.pin space of IC

0.1mm

Min. space of BGA

0.1mm

Max.precision of IC assembly

 ±0.01MM

Assembly capacity

≥8 million piots/day

DIP capacity

4 DIP production lines

Assembly testing

Bridge test,AOI test, X-Ray test, ICT(In Circuit Test),FCT

(Functional Circuit Test)


FCT(Functional Circuit Test)

Current test, voltage test, high temperature and low

temperature test, Drop Impact Test,aging test,

water proof test,leakage-proof test and etc.

Different test can be done according to your requirement.

Packaging&Shipping

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DA Electric, one of the best manufacturers and suppliers in China, now brings you high-tech high quality smoke detector pcba assembly and pcba mounting at competitive price from its professional factory. With the most advanced technology and high-end equipment introduced from America and Japan, as well as qualified staff, we can assure you the high quality, high precision and long lifespan of our products.
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