What is Surface Mount PCB Assembly?
Surface Mount PCB Assembly (SMT) refers to the process of
assembling electronic components directly onto the surface of a
printed circuit board (PCB). This method has largely replaced
through-hole technology due to its efficiency, space-saving design,
and suitability for automated assembly processes. Here are the key
aspects of Surface Mount PCB Assembly:
Components: Surface mount components are typically smaller and
lighter than their through-hole counterparts, making them ideal for
compact and lightweight electronic devices. These components
include resistors, capacitors, integrated circuits, diodes, and
other semiconductor devices.
Assembly Process: Surface mount assembly involves the use of
automated pick-and-place machines to accurately position the
components onto the PCB. Solder paste is applied to the board, and
the components are then soldered using a reflow soldering process,
where the entire board is heated to melt the solder and create a
permanent connection.
Inspection and Testing: After the components are soldered, the
assembled PCBs undergo thorough inspection using automated optical
inspection (AOI) and in-circuit testing (ICT) to ensure the quality
and integrity of the solder joints and components.
Applications: Surface mount PCB assembly is widely used in various
industries, including consumer electronics, telecommunications,
automotive, medical devices, and industrial equipment, where
compact and high-performance electronic products are required.
In summary, Surface Mount PCB Assembly (SMT) is a modern and
efficient method of assembling electronic components onto printed
circuit boards, offering numerous benefits in terms of size,
performance, and cost-effectiveness.
Surface Mount PCB Assembly Advantages
Surface mount technology offers several advantages, including
higher component density, reduced production costs, improved
electrical performance, and the ability to create smaller and more
lightweight electronic products. Additionally, SMT allows for the
use of double-sided and multilayer PCBs, further increasing design
flexibility.
Surface Mount PCB Assembly Capability
Our company has strong SMT (Surface Mount Technology) PCB assembly
capabilities, using advanced automation equipment and a highly
skilled team to assemble electronic components onto the PCB surface
efficiently and accurately. With rich experience, we are capable of
meeting high-density and high-performance circuit board
requirements, providing customers with reliable and high-quality
SMT PCB assembly solutions.
| Item | Capability |
| Parts procurement | Full Turnkey, Partial Turnkey, and Kitted |
| Assembly Types | Surface Mount (SMT), Through-hole, Mixed Technology, Single and
double-sided SMT/PTH. |
| Inspection | X-ray analysis, AOI,ICT etc |
| PCB process | Lead-free tin spray |
| PCB layers | Single layer, Multi layers |
| Material | High TG FR4 |
| Lead time | Prototype: 15 work days. Mass order: 20~25 work days |
| PCB Finish | HASL, Electrolytic gold, Electroless gold, Electroless silver,
Immersion gold, Immersion gold, Immersion tin, and OSP. |
| Component package | Cut Tape,Tube,Reels,Loose Parts |
| SMT pcb assembly certification | IATF16949 /ROHS/ISO9001 |
| Application areas | Auto,Industrial,Medical,Comsumer,LED |
| Design file format | Gerber RS-27, 274D, Eagle and Auto CAD's DXF, DWG BOM, and Pick and
place a file |
Surface Mount PCB Assembly Technical Support and Services
We offer complete turnkey PCB assembly services and technical
support, including:
- Full design and assembly services
- Full suite of testing services
- Design for manufacturability (DFM) review
- Component selection and sourcing
- In-circuit, functional and environmental testing
- Complete quality assurance
- Post-assembly processing
- On-time delivery
Our team of experts works with you to ensure that your PCB assembly
project is done correctly from start to finish. We have the
experience and knowledge to provide you with the best solutions for
your needs.
Complex Circuit Board Surface Mount PCB Assembly SMT PCBA
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.
