SMT Factory & Equipment

A professional SMT manufacturing environment built for 01005 placement, BGA assembly, inspection, ICT support, programming, testing, cleaning and conformal coating.

SMT Process

Equipment-driven SMT process control

From solder paste printing to inspection and final reliability processes, each equipment module is arranged to support stable yield, traceability and international customer expectations.

  1. 01Printing
  2. 023D SPI
  3. 03SMT Placement
  4. 04Nitrogen Reflow
  5. 053D AOI / X-Ray
  6. 06ICT / Test
  7. 07Cleaning / Coating
  8. 08Traceability
Quality Inspection System

AOI, SPI, X-Ray and ICT inspection capability

These inspection systems and operator review checkpoints are placed at key SMT stations to control solder paste quality, post-reflow assembly defects, hidden BGA solder joints, electrical connectivity and corrective feedback before shipment.

3D SPI solder paste inspection equipment
01SPI

3D SPI Solder Paste Inspection

Controls solder paste volume, height, area and offset before placement to reduce printing-related defects.

3D AOI automated optical inspection equipment
02AOI

3D AOI Automated Optical Inspection

Detects missing parts, polarity, solder bridges, insufficient solder and placement accuracy after reflow.

AOI inspection review operation for SMT assembly
03AOI Review

AOI Review Operation

Real AOI review operation supports defect confirmation, false-call reduction and closed-loop feedback for SMT process improvement.

X-Ray inspection equipment for BGA and hidden solder joints
04X-Ray

X-Ray BGA Inspection

Verifies hidden solder joints for BGA, QFN, LGA and high-density assemblies where optical inspection is limited.

ICT test equipment for PCB assembly electrical verification
05ICT

ICT Electrical Test Support

Checks circuit connectivity, component values and assembly defects to strengthen final shipment quality assurance.

Equipment Gallery

SMT equipment capability display

A well-controlled SMT line requires equipment capability, process discipline and inspection coverage at every critical stage. YourPCB combines printing, placement, reflow, AOI, SPI, X-Ray and test support to deliver reliable PCBA production for demanding applications.

3D AOI Operator Verification
01Inspection

3D AOI Operator Verification

3D AOI operator verification combines automated optical measurement with human review to confirm solder joints, component polarity, placement accuracy and process feedback.

3D SPI Solder Paste Control
02Inspection

3D SPI Solder Paste Control

3D SPI operation measures solder paste height, area, volume and offset immediately after printing to stop paste defects before placement.

X-Ray Hidden Solder Joint Analysis
03Inspection

X-Ray Hidden Solder Joint Analysis

X-Ray operation supports BGA, QFN and high-density package inspection where hidden solder joints cannot be verified by visual inspection.

Solder Paste Printing Setup
04Printing

Solder Paste Printing Setup

Printer setup and stencil alignment control are key process steps for solder paste consistency, fine-pitch assembly and stable SMT yield.

Automatic Solder Paste Printer
05Printing

Automatic Solder Paste Printer

High-repeatability solder paste printing supports stable SMT yield from the first process step.

Automatic Solder Paste Printer Line
06Printing

Automatic Solder Paste Printer Line

Automated stencil printing improves paste volume consistency for fine-pitch and high-density PCBA.

Semi-Automatic Printer
07Printing

Semi-Automatic Printer

Flexible printing support for engineering samples, prototypes and mixed-volume production.

3D SPI Solder Paste Inspection
08Inspection

3D SPI Solder Paste Inspection

3D SPI measures solder paste volume, height, area and offset before placement to prevent upstream printing defects from entering mass production.

Yamaha SMT Placement
09Placement

Yamaha SMT Placement

High-speed placement capability for 01005 components, fine-pitch ICs and high-density assemblies.

Yamaha Placement Line
10Placement

Yamaha Placement Line

Precision placement process supports stable production from prototype builds to volume manufacturing.

Samsung SMT Placement
11Placement

Samsung SMT Placement

Additional SMT placement capacity supports flexible scheduling and diversified production requirements.

Nitrogen Reflow Oven
12Reflow

Nitrogen Reflow Oven

Nitrogen reflow helps improve solder joint reliability and oxidation control during assembly.

Nitrogen Reflow Process
13Reflow

Nitrogen Reflow Process

Controlled reflow profiling supports repeatable soldering quality for complex PCB assemblies.

3D AOI Automated Optical Inspection
14Inspection

3D AOI Automated Optical Inspection

3D AOI verifies component presence, polarity, solder quality, bridge defects and placement accuracy after reflow for stable SMT quality control.

X-Ray BGA Inspection
15Inspection

X-Ray BGA Inspection

X-Ray inspection supports hidden solder joint analysis for BGA, QFN, LGA and high-density packages where visual inspection cannot verify internal solder quality.

X-Ray Component Counter
16Material Control

X-Ray Component Counter

Non-destructive component counting improves inventory accuracy and material traceability.

ICT Test Equipment
17Testing

ICT Test Equipment

ICT support verifies circuit connectivity, component values and assembly defects, helping customers reduce functional risk before shipment.

First Article Inspection
18Inspection

First Article Inspection

First article verification strengthens process setup control before production release.

2.5D Measurement
19Measurement

2.5D Measurement

Dimensional measurement supports process verification and quality assurance for precision assemblies.

Board Thickness Measurement
20Measurement

Board Thickness Measurement

Board thickness measurement helps control mechanical fit and production consistency.

V-Cut Residual Thickness Measurement
21Measurement

V-Cut Residual Thickness Measurement

V-cut residual thickness control supports stable depaneling and product reliability.

UV Laser Marking
22Traceability

UV Laser Marking

Laser marking enables durable identification, traceability and lot control for PCB assemblies.

Selective Soldering
23DIP Support

Selective Soldering

Selective soldering supports through-hole components while protecting sensitive SMT areas.

Automatic Soldering
24DIP Support

Automatic Soldering

Automated soldering improves repeatability for connectors, wires and through-hole processes.

BGA Rework Station
25Rework

BGA Rework Station

Professional BGA rework capability supports repair, reballing and engineering validation.

PCB Cleaning Machine
26Cleaning

PCB Cleaning Machine

Board surface cleaning helps reduce particles and contamination before critical process steps.

PCB Cleaning System
27Cleaning

PCB Cleaning System

Cleaning equipment supports flux residue control and improved long-term product reliability.

PCBA Cleaning System
28Cleaning

PCBA Cleaning System

PCBA cleaning supports reliability requirements for demanding industrial and electronic applications.

5-Axis Conformal Coating
29Conformal Coating

5-Axis Conformal Coating

Automated conformal coating protects assemblies from moisture, dust and harsh environments.

SMT Production Control

SMT production, reflow, inspection and shipment control

YourPCB presents real SMT production, nitrogen reflow, operator inspection, PCBA rework and packaging control to show the process discipline behind reliable assembly delivery.

SMT Production Line
01SMT Line

SMT Production Line

SMT line operation reflects YourPCB’s placement capability, process discipline and production stability for high-reliability PCBA programs.

SMT Line Operation
02SMT Line

SMT Line Operation

Line-side production control supports efficient scheduling, stable throughput and consistent assembly quality.

Nitrogen Reflow Soldering
03Reflow

Nitrogen Reflow Soldering

Controlled nitrogen reflow improves solder joint consistency and reduces oxidation risk for high-reliability PCBA.

Reflow Process Control
04Reflow

Reflow Process Control

Reflow profile management supports repeatable soldering quality for fine-pitch, BGA and high-density assemblies.

In-Process Quality Inspection
05IPQC

In-Process Quality Inspection

Operator inspection adds human verification to automated inspection systems and strengthens practical quality control.

Manual Visual Inspection
06Quality

Manual Visual Inspection

Skilled quality personnel review workmanship details, solder joints and assembly appearance during production.

Quality Verification
07Quality

Quality Verification

Process verification helps ensure that PCBA products meet customer requirements before shipment.

PCBA Rework Support
08Rework

PCBA Rework Support

Engineering rework support enables corrective action, repair validation and process improvement when required.

Repair and Maintenance Review
09Rework

Repair and Maintenance Review

Professional review supports reballing, socket replacement and customer-specific repair requirements.

ESD Protective Packaging
10Packaging

ESD Protective Packaging

Anti-static packaging reduces handling risk and protects assembled boards during storage and transportation.

Tray Packaging
11Packaging

Tray Packaging

Tray packing supports safe separation and handling protection for PCBA products before shipment.

Final Shipment Packaging
12Shipment

Final Shipment Packaging

Final packing is arranged to protect finished PCB assemblies during domestic and international delivery.

Boxing and Delivery Preparation
13Shipment

Boxing and Delivery Preparation

Shipment preparation supports traceability, product protection and smooth delivery to customers.

Programming & Test Setup
14Programming

Programming & Test Setup

Fixture-based programming and testing helps verify firmware loading, interfaces and customer-specific electrical behavior before delivery.

Functional Test Operation
15FCT

Functional Test Operation

Functional verification confirms real product behavior and strengthens shipment confidence for PCBA projects.

Engineering Support

Build your next PCBA project with YourPCB

Send Gerber, BOM and Pick & Place files for SMT assembly review, DFM/DFA feedback and production planning.