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Immersion Gold Flexible Printed Circuit Board Assembly FR4 Stiffener PCB Test Systems

Immersion Gold Flexible Printed Circuit Board Assembly FR4 Stiffener PCB Test Systems

Brand Name:China chao sheng
Certification:ISO/UL/RoHS/TS
Model Number:CSFPC1002
Minimum Order Quantity:1PCS
Delivery Time:15-20 working days
Payment Terms:T/T, Western Union
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Location: Hong kong Hong kong China
Address: Huishang Building, 19-128 Nathan Road, Yau Tsim Sha Tsui, Yau Tsim, Hong Kong
Supplier`s last login times: within 48 hours
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Product Details Company Profile
Product Details

8 Layer Immersion Gold Flexible Printed Circuit Board Assembly FR4 Stiffener PCB test systems Other PCB & PCBA

Printed circuit board (pcb) and PCBA products
Communication terminal, communication station, electronic communication, optical fiber, optical module, communication equipment, communication instrument, computer, household appliance, testing equipment, testing instrument, instrument, SD card, SG card, mobile phone, computer, various antennas, cars, music Equipment, playback equipment, banking equipment, medical instruments, medical equipment, medical equipment, aerospace, aviation, military, LED, OLED, OLCD power control power supply, industrial power supply, communication power supply, automotive power supply, office equipment, digital products,computers,etc.Applications;
Flexible circuit board (FPC) and FPCA product areas
CD, hard disk, printer, fax machine, scanner, sensor, mobile phone, connector, module, walkie-talkie antenna card, high-end camera, digital camera, laser head, CD, medical, instrumentation, drive, automotive instrumentation, medical instrument, Medical equipment, banking equipment, industrial instruments, LED light bars, military, aviation, aerospace, defense and other high-tech products, of which more than 70% of the products are exported to Europe, America, Europe, Central Europe, Western Europe, Southeast Asia, Asia-Pacific and other countries and area.

Detailed Product Description
Our PCB board manufacture and PCB assembly service:

1. PCB board file with parts list provided by customers
2. PCB board made, circuit board parts purchased by us
3. High Quality, competitive Price & Best Service
4.100% E-tested PCB

Technical Capacity:

Testing Procedures For PCB Board:
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Impedance control
* Solder-ability detection
* Digital metallograghic microscope
* AOI (Automated Optical Inspection)

Quotation Requirement:

--- Following specifications are needed for quotation:
A) Base material
B) Board thickness
C) Copper thickness
D) Surface treatment
E) color of solder mask and silkscreen
F) Quantity

Delivery Time for PCB board:
1) PCB production time: Sample: 3-4 days / mass production: Within 7 days
2) Component purchase: 2 days if all components is available in our domestic market.
3) PCB Assembly: Samples: Whthin 2 days / mass production: Within 5 days

Shipping Method and Payment terms:

1. By DHL, UPS, FedEx, TNT using clients account.
2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.
3. By EMS (Usually for Russia Clients), price is high.
4. By sea for mass quantity according to customer's requirement.
5. By customer's Forwarder
6. By Paypal, T/T, West Union, etc.

Detailed Specification of Flexible PCB Manufacturing


Technical Specification
Layers:1~10 (flex Pcb) and 2~8 (rigid flex) 
Min Panel Size:5mm x 8mm 
Max Panel Size:250 x 520mm 
Min Finished board thickness:0.05mm (1 sided inclusive copper) 
Max Finished board thickness:0.3mm (2 sided inclusive copper) 
Finished board thickness tolerance:±0.02~0.03mm 
Material:Kapton, Polyimide, PET 
Base copper thickness (RA or ED):1/3 oz, 1/2 oz, 1oz, 2oz 
Base PI thickness:0.5mil, 0.7mil, 0.8mil, 1mil, 2mil 
Stiffner:Polyimide, PET, FR4, SUS 
Min Finished hole diameter:Φ 0.15mm 
Max Finished hole diameter:Φ 6.30mm 
Finished hole diameter tolerance (PTH):±2 mil ( ±0.050mm) 
Finished hole diameter tolerance (NPTH):±1 mil ( ±0.025mm) 
Min width/spacing (1/3oz):0.05mm/0.06mm 
Min width/spacing (1/2oz):0.06mm/0.07mm 
Min width/spacing (1oz):Single layer: 0.07mm/0.08mm 
Double layer: 0.08mm/0.09mm 
Aspect Ratio6:018:01
Base Copper1/3Oz--2Oz3 Oz for Prototype
Size ToleranceConductor Width:±10%W ≤0.5mm
Hole Size: ±0.05mmH ≤1.5mm
Hole Registration: ±0.050mm 
Outline Tolerance:±0.075mmL ≤50mm
Surface TreatmentENIG: 0.025um - 3um 
OSP: 
Immersion Tin: 0.04-1.5um 
Dielectric StrengthAC500V 
Solder Float288℃/10sIPC Standard
Peeling Strength1.0kgf/cmIPC-TM-650
Flammability94V-OUL

PCB Assembly services:


SMT Assembly
Automatic Pick & Place
Component Placement as Small as 0201
Fine Pitch QEP - BGA
Automatic Optical Inspection

Through-hole Assembly
Wave Soldering
Hand Assembly and Soldering

Material Sourcing
IC pre-programming / Burning on-line

Function testing as requested

Aging test for LED and Power boards

Complete unit assembly (which including plastics, metal box, Coil, cable assembly etc)
Packing design


Conformal coating
Both dip-coating and vertical spray coating is available. Protecting non-conductive dielectric layer that is

applied onto the printed circuit board assembly to protect the electronic assembly from damage due to

contamination, salt spray, moisture, fungus, dust and corrosion caused by harsh or extreme environments.

When coated, it is clearly visible as a clear and shiny material.


Complete box build
Complete 'Box Build' solutions including materials management of all components, electromechanical parts,

plastics, casings and print & packaging material


Testing Methods

AOI Testing
· Checks for solder paste
· Checks for components down to 0201"
· Checks for missing components, offset, incorrect parts, polarity

X-Ray Inspection
X-Ray provides high-resolution inspection of:
· BGAs
· Bare boards

In-Circuit Testing
In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by

component problems.
· Power-up Test
· Advanced Function Test
· Flash Device Programming
· Functional testing


Detailed Specification of Pcb Assembly


1Type of AssemblySMT and Thru-hole
2Solder TypeWater Soluble Solder Paste,Leaded and Lead-Free
3ComponentsPassives Down to 0201 Size
BGA and VFBGA
Leadless Chip Carries/CSP
Double-Sided SMT Assembly
Fine Pitch to 08 Mils
BGA Repair and Reball
Part Removal and Replacement-Same Day Service
3Bare Board SizeSmallest:0.25x0.25 Inches
Largest:20x20 Inches
4File FormatsBill of Materials
Gerber Files
Pick-N-Place File(XYRS)
5Type of ServiceTurn-Key,Partial Turn-Key or Consignment
6Component PackagingCut Tape
Tube
Reels
Loose Parts
7Turn Time15 to 20 days
8TestingAOI inspection
X-Ray inspection
In-Circuit testing
Functional test

China Immersion Gold Flexible Printed Circuit Board Assembly FR4 Stiffener PCB Test Systems supplier

Immersion Gold Flexible Printed Circuit Board Assembly FR4 Stiffener PCB Test Systems

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