Shenzhen Shinelink Technology Ltd
Shenzhen Shinelink Technology Ltd OEM PCB & PCBA Manufacturer
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Turnkey pcb assembly manufacturer, printed circuit board pcba assembly from shenzhen
Turnkey PCB can either full turnkey or partial turnkey. Also, both are quite similar and offer you a wide range of benefits.
Full turnkey PCB assembly: This involves all the services that are in the PCB assembly process such as material and component sourcing, shipping and logistics, quality control, and final shipment.
Partial turnkey PCB assembly: This lets customers to handle part of the process. For example, a client can provide turnkey PCB design and consignment of some components.
We know that our clients’ time is precious, therefore we offer the best PCB assembly in China, thereby helping our clients to succeed.
PCB Production Capacity
| Layer count | 1-28L,HDI |
| Material | FR-4, High TG FR4, aluminium, FPC |
| Teflon,PTFE (F4B,F4BK), Rogers (4003,4350,5880) | |
| Max board dimensions | 800mm*620mm |
| Board shape | Rectangular,round,slots,cutouts,complex,irregular |
| Board type | Rigid,flexible,rigid-flexible |
| Board cutting | Shear,V-score,tab-routed,counter sunk |
| Board thickness | 0.2~8.0mm, Flex 0.1~0.25mm |
| Thickness Tolerance | ±10% |
| Min line width / space | 3mil/3mil |
| Minimum Drilling Hole (Mechanical) | 0.1mm |
| Minimum laser hole | 0.075mm |
| Blind Hole/buried plate | YES |
| Hole Position/hole Tolerance | PTH:±0.076MM |
| NPTH:±0.05mm | |
| InnerLayer Copper Thickness | 0.5-3 oz |
| OutLayer Copper Thickness | 0.5-4 oz |
| Impedance control tolerance | ±10% |
| Surface finish | HASL,Lead free HASL,ENIG,Immersion Tin,Immersion Silver,OSP... |
| Solder mask | Double-sided green,red,white,blue,black,etc |
| Silkscreen | Double-sided or single-sided in white,black,or negative |
| PCB Testing | E-test, Flying probe test |
| Acceptable File Format | Gerber RS-274X,274D,AutoCAD'S DXF,DWG,Pro-E,Ki-CAD |
| Quality Standards | IPC-A-600F and MIL-STD-105D CHINA GB<4588> |
THT(Wave soldering) process (RoHs Compliant) Capabilities up to:
1.Single side wave soldering
2.SMT & THT mixture process
PCB Assembly Capabilities
| Turnkey PCBA | PCB+components sourcing+assembly+package |
| Assembly details | SMT and Thru-hole, ISO lines |
| Lead Time | Prototype: 15 work days. Mass order: 20~25 work days |
| Testing on products | Flying Probe Test, X-ray Inspection, AOI Test, functional test |
| Quantity | Min quantity: 1pcs. Prototype, small order, mass order, all OK |
| Files we need | PCB: Gerber files(CAM, PCB, PCBDOC) |
| Components: Bill of Materials(BOM list) | |
| Assembly: Pick-N-Place file | |
| PCB panel Size | Min size: 0.25*0.25 inches(6*6mm) |
| Max size: 20*20 inches(500*500mm) | |
| PCB Solder Type | Water Soluble Solder Paste, RoHS lead free |
| Components details | Passive Down to 0201 size |
| BGA and VFBGA | |
| Leadless Chip Carriers/CSP | |
| Double-sided SMT Assembly | |
| Fine Pitch to 0.8mils | |
| BGA Repair and Reball | |
| Part Removal and Replacement | |
| Component package | Cut Tape,Tube,Reels,Loose Parts |
| PCB assembly process | Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing |
PCBA Picture