Active Member
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[China]
Address: NO.1 Industry Park, XinSheng Village, Longgang District, ShenZhen
Contact name:Frank
Shenzhen Found Printed Circuit Board Co., Ltd. |
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Thinner boards can flex in some capacity. While an unusual trait,
flexibility can be a positive or negative feature, depending on the
application.
More flexible boards tend to be preferable in some applications
where the product is regularly stressed or flexed. For example,
those using boards for medical and automotive applications often
prefer flexible boards due to the constant stress and flexing to
which these PCBs are often subjected.
However, flexibility can be a detriment to the PCB manufacturing
process, resulting in serious problems later in assembly. When
handled by a machine, a more flexible board may flex when dealt
with by a soldering machine, causing the component to be soldered
at an angle. Additionally, this flexing has the potential to break
freshly placed components and connections already on the board.
Specification:
Why Us:
UL (E250425), ISO9001, TS16949, ISO 14001,RoHS, SGScertified.
Turnover USD 50-100 million per year
20,000sqm/month
20,000sqm area,350 staff
Mass Production from PCB to 20 layers
Material: FR-4,CEM-1, CEM-3 etc.
100% E-teste
Fr-4 Green Solder Immer Gold With Blind Via
13.56Mhz Assembly Embedded PCB Antenna
8 Layer Fr4 High Deside Precision PCB Board
Longest Selection Smt Stencil Pcb Laser
Gold finger PCB blue solder mask PCB
2 Layer Aluminum Heat Emitter Communication PCB OR S...
| Port: | Shenzhen, China |
| Production Capacity: | 50000pieces/Month |
| Payment Terms: | L/C, T/T, Western Union, Paypal, Money Gram |
| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
| Material: | Fiberglass Epoxy Resin + Polyimide Resin |
| Application: | Consumer Electronics |
| Flame Retardant Properties: | V0 |
| Mechanical Rigid: | Rigid |
Product Description:
| 1 | Layer Count | 1-30Layers | |
| 2 | HDI Type | 1+N+1, 2+N+2 | |
| 3 | Material | CEM3, FR-4, Halogen Free, Aluminum-based, Teflon,Rogers, Getek, Nelco, PTFE, Polyimide etc | |
| 4 | Board thickness | 0.2~5.0mm | |
| 5 | Board Size | Max | 600*1000mm (24"x40") |
| Min | 30x50mm | ||
| 6 | Copper Thickness | Outer layer | 1oz~6oz |
| Inner layer | Hoz~5oz | ||
| 7 | Min. Line Width/Space | 4/4mil(0.1/0.1mm) | |
| 8 | Finished Hole size | Mechanical | 0.20~6.30mm |
| Laser | 5mil, 6mil | ||
| 9 | Blind/buried via(Mechanical) | 0.2mm (min) | |
| 10 | Aspect Ratio | 10:1 | |
| 11 | Hole Dia.Tolerance | PTH | ±0.075mm(3mil) |
| NPTH | ±0.05mm (2mil) | ||
| 12 | Hole Position Tolerance | ±0.05mm (2mil) | |
| 13 | Bow & Twist | ≤0.75% | |
| 14 | Peel strength | 1.4N/mm | |
| 15 | Thermal stress | 288 degrees centigrade & 20 Sec | |
| 16 | Test Voltage | 50-300V | |
| 17 | Soldermask color | Green, Red, B | |
| PCB Type | Single-side pcb , Double side pcb , Multilayer pcb , Aluminum base
PCB HDI board pcb , High Tg pcb and so on |
| Base Material | XPC ,CEM-1 , CEM-3 , FR-1 , FR4 ,High TG FR4 ,Aluminium , Lead Free Materials (Rohs compliant ),High Frenquency Material and so on |
| Layer No . | 1-18 Layers |
| Surface Finish | HASL , HASL Lead Free , Immersion Gold ,Gold Plating , Gold Finger , Immersion Silver , Immersion Tin , OSP ,Peelable soldermask and carbon ink |
| Silk Screening | In any color such as green ,white ,nlue ,red , black and so on |
| Certificate | ISO9001,ISO14001,ISO-TS, UL,ROHS |
| Testing | Electrical Testing , Controlled Impedance Testing , Flying Probe Test , X-Ray Inspection AOI Test |
| Environment | Clean room environmen , Dust-free workshop |
| Transportation | Fedex ,DHL,UPS and so on |
| Files | Gerber ,Protel ,Autocad ,Powerpcb , Orcad ,etc |
| PCB Type | Single-side pcb , Double side pcb , Multilayer pcb , Aluminum base
PCB HDI board pcb , High Tg pcb and so on |
| Base Material | XPC ,CEM-1 , CEM-3 , FR-1 , FR4 ,High TG FR4 ,Aluminium , Lead Free Materials (Rohs compliant ),High Frenquency Material and so on |
| Layer No . | 1-18 Layers |
| Surface Finish | HASL , HASL Lead Free , Immersion Gold ,Gold Plating , Gold Finger , Immersion Silver , Immersion Tin , OSP ,Peelable soldermask and carbon ink |
| Silk Screening | In any color such as green ,white ,nlue ,red , black and so on |
| Certificate | ISO9001,ISO14001,ISO-TS, UL,ROHS |
| Testing | Electrical Testing , Controlled Impedance Testing , Flying Probe Test , X-Ray Inspection AOI Test |
| Environment | Clean room environmen , Dust-free workshop |
| Transportation | Fedex ,DHL,UPS and so on |
| Files | Gerber ,Protel ,Autocad ,Powerpcb , Orcad ,etc |
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