Our Service:
· PCB Production Service. (FR-4,HI-TG,Aluminum,FPC,TEFLON,CEM-1 )
· PCB FPC design Service.
· PCB Assembly Service. (SMT, BGA, DIP)
· IC program with HEX file.
· PCBA Housing assembly serivce.
· PCBA Final Functional Testing.
· PCB PCBA Copy Service.
· Electronic Components Purchasing & BOM List Purchasing Services.
· PCB SMT Stencil. (Laser cut & Etching)
· Cable assembly
PCB process capability | ||
Item | Large processing capacity | Small processing capacity |
Layers (maximum) | 2--18 | 20-30 |
Plate type | FR-4, ceramic plate, aluminum base plate | PTFE,PPO ,PPE |
Teflon, halogen-free sheet, high Tg sheet | ||
Rogers, etc Teflon | E-65,ect | |
Plate mixed pressure | 4 layers-6 layers | 6 layers-8 layers |
biggest size | 610mm X 1100mm | |
Dimensional accuracy | ±0.13mm | ±0.10mm |
Board thickness range | 0.2mm--6.00mm | 0.20mm--8.00mm |
Board thickness tolerance (t≥0.8mm) | ±8% | ±5% |
Board thickness tolerance (t <0.8mm) | ±10% | ±8% |
Medium thickness | 0.076mm--6.00mm | 0.076mm--0.100mm |
Minimum line width | 0.10mm | 0.075mm |
Minimum distance | 0.10mm | 0.075mm |
Outer copper thickness | 8.75um--175um | 8.75um--280um |
Inner copper thickness | 17.5um--175um | 8.75um--175um |
Drilling hole diameter (mechanical drill) | 0.25mm--6.00mm | 0.15mm--0.25mm |
Hole diameter (mechanical drill) | 0.20mm--6.00mm | 0.10mm--0.20mm |
Hole Tolerance (Mechanical Drill) | 0.05mm | |
Hole position tolerance (mechanical drill) | 0.075mm | 0.050mm |
Laser drilling aperture | 0.10mm | 0.075mm |
Plate thickness aperture ratio | 10:01 | 12:01 |
Solder mask type | Sensitive green, yellow, black, purple, blue, ink | |
Minimum solder mask width | 0.10mm | 0.075mm |
Minimum solder mask isolation ring | 0.05mm | 0.025mm |
Plug hole diameter | 0.25mm--0.60mm | 0.60mm-0.80mm |
Impedance tolerance | ±10% | ±5% |
Surface treatment type | Hot air leveling, chemical nickel gold, immersion silver, electroplated nickel gold, chemical immersion tin, gold finger card | Chemical sinking tin, OSP |
JINGBANG is an OEM manufacturer that focus on PCB&PCBA manufacturing over 20 years.We have the capability to manufacture pcb ranging from basic single sided boards up to 28 layer multilayers ,and provide one stop turnkey services, including pcb layout, manufacture, assembly, components source , function testing services and so on.We started business in 1996 and always provide high quality,technically advanced products within the customer’s timescales so that we can provide the best electronic services for you.This commitment, combined with the wealth of experience and expertise we have built up over the years, means we can offer a total solution to our customers PCB requirements – from front end engineering through to in time deliveries.