Q:  What is SMT?

A:  SMT (Surface Mount Technology) is an electronic assembly technology that mounts electronic components directly onto the surface of a PCB (Printed Circuit Board), instead of inserting them through holes. This technology allows for more compact and efficient electronic products, speeding up production.

Q: What are the advantages of SMT? 

A: SMT (Surface Mount Technology) offers advantages such as high density, rapid assembly, and cost reduction. By mounting components directly on the surface of the circuit board, it saves space and enhances product integration.

Q:  How is solder joint quality ensured in SMT production?

A:  Solder joint quality is ensured by using high-precision solder paste printers and reflow soldering equipment to control solder paste thickness and temperature. Additionally, AOI systems and X-ray inspection equipment are used to detect and correct any defects.

Q: What are common issues in SMT assembly?

A: Common issues in SMT assembly include component misalignment, poor soldering, and component damage. These problems can lead to product malfunction, so timely monitoring and adjustments are necessary.

Q: What are the application fields of SMT?

A: SMT is widely used in mobile phones, computers, automotive electronics, home appliances, medical devices, LED lighting, and other electronic products.

PCB SMT Patch Processing

 1、About Our PCBA Factory  

     Our PCBA factory operates with four fully automated high-speed SMT (Surface Mount Technology) production lines. These lines are equipped with advanced machinery, including automatic feeders, automatic solder paste printers, SPI solder paste thickness testers, multi-zone reflow ovens, AOI optical inspection systems, X-ray inspection machines, baking ovens, and stencil cleaning machines.

    We have proudly provided PCB SMT services to over 300 renowned companies worldwide, including several NASDAQ-listed enterprises. With certifications such as ISO9001, BSCI, 3C, CE, and RoHS, we ensure the highest quality standards in our processes. We warmly welcome you to visit our factory and see our operations firsthand!

FAQs about PCB Assembly and SMT

 2、PCB SMT Pricing

PCB SMT Pricing The cost of PCB SMT (Surface Mount Technology) assembly depends on several factors, including:

1. Quantity: Higher production volumes typically reduce the cost per unit.

2. Complexity: The number of components, layers, and assembly difficulty can affect pricing.

3. Materials: Costs for components, PCBs, and soldering materials may vary based on specifications.

4. Turnaround Time: Expedited services may incur additional charges.

5. Special Requirements: Custom testing, certifications, or additional inspections may influence the overall price. For a tailored quote, please share your specific requirements, such as the PCB design files, bill of materials (BOM), GERBER,and production volume. We are committed to providing competitive pricing and high-quality service. Contact us today for a detailed proposal!

The public pricing for SMT is as follows: SMT solder joints: ¥0.012 per joint (including 13% VAT). Through-hole solder joints: ¥0.045 per joint (including 13% VAT). For projects with special process requirements, separate pricing will be provided.

About PCB SMT

Surface Mount Technology (SMT) is a modern approach to assembling electronic circuits. It involves placing tiny electronic components directly onto the surface of a Printed Circuit Board (PCB) and securing them through a soldering process. This innovative method has revolutionized how electronic devices are manufactured, allowing for compact, lightweight, and highly efficient designs. The connection between SMT and PCBs is fundamental. PCBs act as the foundation for SMT assembly, while SMT enables the realization of intricate electronic designs without the need for traditional through-hole components. By using SMT, manufacturers can achieve higher production efficiency and create devices with advanced functionality in a smaller form factor. SMT is widely regarded as the backbone of modern electronics, seamlessly integrating cutting-edge components with precision and reliability.