Our turnkey assembly for electronics manufacturing services (EMS) model encompasses a broad range of
electronics manufacturing services, from design to prototype to production to order fulfillment. We also
perform box build,mechanical and final assembly, and package.
Our Turnkey Solutions Include:
- PCB & FPC Fabricaiton
- SMT and through-hole assembly
- Fine pitch placement
- Prototype PCB assembly
- Wire harness assembly
- Low-to-medium volume PCB assembly
- AOI BGA x-ray inspection
- Functional testing
- Additional services such as plating, automation, soldering, conformal coating, testing, and more
- Enclosure housing assembly
PCB Design and Layout
PCB Layout design process generally starts with Circuit Schematics that have been captured using a Schematic
Capture package like Altium, PADS Allegro. Such a package will provide the requisite Schematics and Net-List
files.
In case you have not entered your circuit diagram into a
popular schematic capture software, but have it
available hand-drawn on paper or as graphic file, then the Layout designers will capture the schematics on a
Schematic capture package.
We layout the most complex circuits with up to 40 layers or high-performance designs for DDR3. With
professionality and competence our engineers advise our customers regarding appropriate base materials,
structures, regulations and practical board designs for specific applications. The PCB layout team is a key
interface between customer, R&D, production and PCB manufacturer – here all comes together.
KINGRON designers master the dissolution of complex digital
and analog circuits as well as PCB designs of any
complexity and technology:
Strengths and services of our PCB Layout team:
>Multilayers with more than 40 layers
>Rigid, flexible and rigid-flex PCBs
>Optimized component placement (3D data generation and collision check)
>EMC-optimized and impedance checked layout
>Thermal management
>Provision of norm compliant production documents and documentation
>High-performance designs for standards like PCIe, DDR3, HDMI, LVDS, etc.
Our highly qualified layout team works with the most
advanced layout tools and designs amongst
others most complex FPGA and high-speed layouts in the field of image processing, probe cards for
Automated Test Equipment (ATE) for the semiconductor industry and flexible circuit boards for the medical
field.
PCB Manufacture
We choose A+ grade copperplate to ensure stable performance (general FR-4) of PCB fabrication. During the PCB
manufacturing process, automatic copper plating lines and high-speed drilling machines to make accuracy and fast
delivery guaranteed. All printed circuit board will be detected by advanced automatic flying probe machines
(or test fixture ) at subsequent stages to make sure each PCB is OK from inner circuits to outside shape.
With the initial stage of PCB design, timing is always very crucial.
Our PCB Material:
---- Special FR-4 with middle TG 150 and high TG170, and halogen free.
---- Metal base core: Aluminum base and copper base
---- High frequency base: Rogers , Taconic
---- FPC material: Polyimide(PI)
Our PCB Type:
---- High Frequency PCB
---- Aluminum base and copper base PCB
---- HDI and buried & blind micro via with laser drill PCB
---- Impedance controlling PCB
---- Flexible PCB(FPC), Rigid & Flex PCB
Quality system:
---- ISO9001-2008 Certificate
---- UL Certificate
---- SGS Certificate
---- RoHS Certificate
---- Follow international PCB IPC600C , IPC6012H quality standard
Reliability test:
*100% open and short E-test *Micro-section Test
*Solderability Test *Surface peelable Test
*Thermal Stress Test *Impedance Test
*Ionic Contamination Test *Inductance Test
*Plating thickness Test *Plating Adhension Test
Our Team and Support
* Experience: 5+ years rich experience for all the engineers
* Fabrication Standard: IPC-4101A,IPC-A-6012H,
IPC/A-6013A, IPC-A-600G
---- Genesis2000
---- CAM350
---- AutoCad
---- Polar9000/Gerberview
We can also support:
---- Eagle/Allegro/P-cad/Altium
---- Technology Support
---- Optimized Production Case
---- Quality Analysis
---- DFM(Design For Manufacturability) and FEMA analysis.
SMT Assembly
Reliability test:
* AOI test
* X-ray analysis
* Microscope to 20X
* FA automatic inspection
*ICT test
*FCT test
In-house Processes:
IQC --- BOM compareing --- Paste solder printing --- SMT on FA sample --- Reflow --- DIP---
FA Quality checking (AOI, Xray, QC) --- FA approval --- Mass production fabrication ---
Paste solder printing --- SMT --- Reflow --- AOI or and XRAY --- QC ---DIP--- Wave soldering---
QC (AOI if need) --- ICT --- FQA --- Packing
Machinery:
1) 5 SMT fabrication process lines (4 lines for mass production , 1 line for quick turn prototype production) ,
total 9 SMT machines + 5 automoive paste solder printing machines
2) 3 DIP fabricaiton process lines, 2 wave soldering machines
3) 1 product preburning room, 1 lab
4) 6 FA test machine systems, 4 precision LRC meter testers
Our PCB Material:
Our PCB Material: