Surface Mount Populated PCB Assembly Large Volume PCBA Contract
Manufacturer
Surface Mount Populated PCB Assembly
Surface Mount Populated PCB Assembly refers to the process of
assembling electronic components, particularly surface mount
devices (SMDs), onto a printed circuit board (PCB). This process
involves placing and soldering surface mount components onto the
PCB to create a fully assembled electronic circuit.
Surface mount populated PCB assembly typically involves the use of
automated pick-and-place machines to accurately position the
surface mount components onto the PCB. Once the components are
placed, the PCB undergoes a reflow soldering process, where the
components are soldered to the board using a controlled heating
process.
The surface mount populated PCB assembly process requires precision
and attention to detail to ensure that the components are
accurately placed and soldered, and that the resulting assembly
meets quality and reliability standards. After assembly, the
populated PCB is often subjected to inspection and testing to
verify the functionality and integrity of the assembled components.
Overall, surface mount populated PCB assembly is a critical step in
the manufacturing of electronic products, as it involves the
assembly of surface mount components onto the PCB to create
functional electronic circuits.
Advantages of multilayer circuit boards
1, the multi-layer circuit board assembly density is high, the size
is small, with the volume of electronic products is getting smaller
and smaller, the function of PCB circuit board is also put forward
higher requirements, the demand for multi-layer circuit board is
also increasing.
2, the selection of multi-layer PCB circuit board laying line is
convenient, the length of the laying line is greatly shortened, the
laying line between the electronic components is reduced, but also
improve the data signal transmission rate.
3. For the high-frequency circuit, after entering the ground, the
signal line has a stable and low characteristic impedance to the
ground, and the characteristic impedance of the power circuit is
greatly reduced, which has a significant intercepting effect.
| Material | CEM-1, CEM-3, FR-4, Aluminum, Rogers, high Tg etc. |
| Board thickness | Mass production: 394mil(10mm) Samples: 17.5mm |
| Surface finish | HASL, OSP, Immersion Gold/Silver/Tin, ENIG, Gold Finger |
| PCB Max panel size | 1150mm × 560mm |
| Layer | 1-64 L |
| Min hole size | Mechanical drill: 6mil(0.15mm) Laser drill: 3mil(0.075mm) |
| PCBA QC | X-ray, AOI Test, Functional Test,QC, QA, QE |
| Special Process | Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity,
Partial-hybrid, Partial high density, Back drilling, impedance
requirement, and Resistance control. |
| Our service | PCB manufacturing, Procurement of Components, SMT/DIP PCBA
assembly, Line and functional test, Installation, OEM service |
| Sanforized | Buried via, Blind via, Mixed Pressure, Embedded Resistance,
Embedded Capacitance, Local Mixed Pressure, Local High Density,
Back drill, impedance control. |
| SMT Capacity | 700Million Points/Day, BGA 01005 |
| DIP Capacity | 0.5Million Points/Day |
| Certificate | RoHS/ISO9001/TS16949/UL/ISO14001/ISO13485 |
Our Advantages
1. Program and functional test and package by Free.
2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC,
100% functional test.
3. Professional service: PCB/FPC/Aluminium Making, SMT, DIP,
Component Sourcing, OEM with 21 years experience.
4. Certifications: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001,
ISO14001,IATF16949
Low-Midum-Large Volume PCB Assembly Famous Manufacturer
Our company established in 2004, has become a trusted name in the
EMS industry, strategically located in Huizhou, Guangdong province,
near the bustling hub of Shenzhen.
With a landscape of 20,000 square meters, our facilities are
equipped to cater to a diverse range of customers across various
sectors, from consumer electronics to medical devices, automotive
components, industrial equipment, power systems, new energy
solutions, and communication devices.
Our comprehensive EMS/ODM/OEM services, including electronic system design, prototype development, PCB
manufacturing, assembly, and rigorous testing, ensure top-notch quality, competitive pricing, and punctual
delivery.
We have a strong electronic component supply chain, we can offer
competitive price for your BOM list.
we've implemented a complete MES (Manufacturing Execution System) covering raw material acceptance, SMT surface mounting, DIP plug-in, and stringent product functional testing.
This system allows real-time monitoring and data tracing of any
abnormal conditions during production, ensuring product integrity
and full process traceability.
Our monthly production capacity of 600 million points ensures
top-notch quality and timely delivery.
Service
We specialize in providing comprehensive EMS solutions to meet the
unique needs of our clients.
Here's a glimpse of the services we offer:
1.Electronic Components Supply.
2.PCB Manufacturing.
3.PCB Assembly.
4.Box Building.
We have a strong electronic component supply chain, we can offer
competitive price for your BOM list.
Q&A
Q: Is it possible you could offer sample?
A: Yes, we can custom samples for your testing before mass
production.
Q: How much time could I get the quotation after sent Gerber, BOM
and test procedure?
A: Within 6 hours for PCB quotation and around 24 hours for PCBA
quotation.
Q: How can I know the process of my PCBA production?
A: 7-10 days for PCB production and components purchasing, and 10
days for PCB assembly and Testing.
Q. Are my design secure when I send them to you?
Your files are held in complete safety and security while Kerongda
is in possession of them.Your files are never shared with any third
parties,only our colleagues have access to your design files.Since
they are your property,we respect the copyright of your files.The
customer controls the disposition of these files per your
requirements and written approval.
Q.What is the warranty?
The warranty is 2years.
