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Brand Name : China chao sheng
Model Number : CSPCB1490
Certification : ISO/UL/RoHS/TS
Place of Origin : Shenzhen, Guangdong, China
MOQ : 1PCS
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 5-200K/pcs per month
Delivery Time : 20-25 working days
Packaging Details : Anti-static bag + Anti-static bubble wrap + Good quality carton box
Board thickness : 0.5~3.2mm
Copper thickness : 0.5-3OZ
Base material : TACONIC
Min. line spacing : 1/2 oz. copper .003" +/- .0005" (0.0762mm)
Min. line width : 1/2 oz. copper .003" +/- .0005" (0.0762mm)
Surface finishing : Gold plating
Number of layers : Multilayer PCB
Product name : PCB board Manufacturer PCB Assembly PCB Design
Testing service : 100% Electrical Test,Omron AOI/X-Ray/ICT/Solder Paste Testing/Function Testing
Material : FR4
Service : PCB&PCBA Design&Clone&Production
Layer : 24 layers HDI + SMT + plug-in + back soldering
PCBA packaging method: Anti-static bag + Anti-static bubble wrap + Good quality carton box
Product Description
Product area: military products
Product structure: 24 layers HDI third-order, FR-4, TG170, inner and outer copper thickness 35um, hole copper 20um, impedance ±10%, plate thickness 3.20mm, Immersion gold 2u", SMT + plug-in + post-welding
PCB Assembly services
SMT Assembly 
 Automatic Pick & Place 
 Component Placement as Small as 0201 
 Fine Pitch QEP - BGA 
 Automatic Optical Inspectio
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
Quality Processes: 
 1. IQC: Incoming Quality Control (Incoming Materials Inspection)
 2. First Article Inspection (FAI) for every process
 3. IPQC: In Process Quality Control
 4. QC: 100% Test & Inspection
 5. QA: Quality Assurance based on QC inspection again
 6. Workmanship: IPC-A-610, ESD
 7. Quality Management based on CQC, ISO9001:2008, ISO/TS16949
Design file format:
 1. Gerber RS-274X, 274D, Eagle and AutoCAD's DXF, DWG
 2. BOM (bill of materials)
 3. Pick and place file (XYRS)
Advantages
 1. Turnkey manufacturing or quick-turn prototypes
 2. Board-level assembly or complete system integration
 3. Low-volume or mixed-technology assembly for PCBA
 4. Even consignment production
 5. Supoorted capabilities
PCB, FPC process production capability
| Technical ltem | MassProduct | Advanced Technology | |||||
| 2016 | 2017 | 2018 | |||||
| Max.Layer Count | 26L | 36L | 80L | ||||
| Through-hole plate | 2~45L | 2~60L | 2~80L | ||||
| Max.PCBSize(in) | 24*52" | 25*62" | 25*78.75" | ||||
| The layer number of FPC | 1~36L | 1~50L | 1~60L | ||||
| Max.PCBSize(in) | 9.8"*196" | 9.8"*196" | 10"*196"Reel to reel | ||||
| Layeredplatelayer | 2~12L | 2~18L | 2~26L | ||||
| Max.PCBSize(in) | 9"*48" | 9"*52" | 9"*62" | ||||
| Combination of hard and soft layers | 3~26L | 3~30L | 3~50L | ||||
| Interconnect HDI | 5+X+5Interconnect HDI | 7+X+7Interconnect HDI | 8+X+8,Interconnect HDI | ||||
| HDI PCB | 4~45L | 4~60L | 4~80L | ||||
| Interconnect HDI | 3+20+3 | 4+X+4Interconnect HDI | 4+X+4,Interconnect HDI | ||||
| Max.PCBSize(in) | 24"*43" | 24"*49" | 25"*52" | ||||
| Material | FR-4 Rogers | FR-4 Rogers | FR-4 Rogers | ||||
| Base material | Halogenfree,LowDK | Halogenfree,LowDK | Halogenfree,LowDK | ||||
| Build-up Material | FR-4 | FR-4 | FR-4 | ||||
| BOard,Thickness(mm) | Min.12L(mm) | 0.43 | 0.42~8.0mm | 0.38~10.0mm | |||
| Min.16L(mm) | 0.53 | 1.60~8.0mm | 0.45~10.0mm | ||||
| Min.18L(mm) | 0.63 | 2.0~8.0 | 0.51~10.0mm | ||||
| Min.52L(mm) | 0.8 | 2.50~8.0mm | 0.65~10.0mm | ||||
| MAX(mm) | 3.5 | 10.0mm | 10.0mm | ||||
| Min.CoreThickness um(mil) | 254"(10.0) | 254"(10.0) | 0.10~254(10.0mm) | ||||
| Min.Build up Dielectric | 38(1.5) | 32(1.3) | 25(1.0) | ||||
| BaseCopperWeight | Inner Layer | 4/1-8 OZ | 4/1-15 OZ | 4/1-0.30mm | |||
| Out Layer | 4/1-10 OZ | 4/1-15 OZ | 4/1-30 OZ | ||||
| Gold thick | 1~40u" | 1~60u" | 1~120u" | ||||
| Nithick | 76~127u" | 76~200u" | 1~250u" | ||||
| Min.HOle/Land um(mil) | 150/300(6/12) | 100/200(4/8) | 100/200(4/8) | ||||
| Min.Laser via/landum(mil) | 60/170(2.4/6.8) | 50/150(2/6) | 50/150(2/6) | ||||
| Min. IVH,Hole size/landum(mil) | 150/300(6/12) | 100/200(4/8) | 100/200(4/8) | ||||
| DieletricThickness | 38(1.5) | 32(1.3) | 32(1.3) | ||||
| 125(5) | 125(5) | 125(5) | |||||
| SKipvia | Yes | Yes | Yes | ||||
| viaoNhie(laserviaon BuriedPTH) | Yes | Yes | Yes | ||||
| Laser Hole Filling | Yes | Yes | Yes | ||||
| Technicalltem | Mass Product | Advanced Technolgy | |||||
| 2017year | 2018year | 2019year | |||||
| Drill hole depth ratio | ThroughHole | 2017year | .40:1 | .40:1 | |||
| Aspet Ratio | Micro Via | .35:1 | 1.2:1 | 1.2:1 | |||
| Copper Filling Dimple Size um(Mil) | 10(0.4) | 10(0.4) | 10(0.4) | ||||
| Min.LineWidth&space | lnner Layer um(mil) | 45/45(1.8/1.8) | 38/38(1.5/1.5) | 38/38(1.5/1.5) | |||
| Plated Layer um(mil) | 45/45(1.8/1.8) | 38/38(1.5/1.5) | 38/38(1.5/1.5) | ||||
| BGAPitch mm(Mil) | 0.3 | 0.3 | 0.3 | ||||
| Min.PTH Hole ring um(mil) | 75(3mil) | 62.5(2.5mil) | 62.5(2.5mil) | ||||
| Line Width Control | ∠2.5MIL | ±0.50 | ±0.50 | ±0.50 | |||
| 2.5Mil≤L/W∠4mil | ±0.50 | ±0.50 | ±0.50 | ||||
| ≦3mil | ±0.60 | ±0.60 | ±0.60 | ||||
| Laminated structure | Layer by layer | 3+N+3 | 4+N+4 | 5+N+5 | |||
| Sequential Build-up | 20L Any Layer | 36L Any Layer | 52L Any Layer | ||||
| Multi-layer overlay | N+N | N+N | N+N | ||||
| N+X+N | N+X+N | N+X+N | |||||
| sequential Lamination | 2+(N+X+N)+2 | 2+(N+X+N)+2 | 2+(N+X+N)+2 | ||||
| Soft and hard bonding | 2+(N+X+N)+2 | 2+(N+X+N)+2 | 2+(N+X+N)+2 | ||||
| PTH filling process | PTH resin plug hole + plating fill Electroplated hole/copper plug hole  |  			PTH resin plug hole + plating fill Electroplated hole/copper plug hole  |  			PTH resin plug hole + plating fill Electroplated hole/copper plug hole  |  		||||


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                        Flexible Copper Substrate PCB HDI Third Order Board Thickness 0.5~3.2mm Images |