PCBA Service - Assembly Process and Equipment
PCBA Service – Assembly Process and Equipment provides end-to-end SMT and THT assembly with advanced machinery, ensuring precise soldering, stable performance, and reliable electronic product manufacturing.
Advanced SMT and THT assembly lines
Precision soldering and inspection systems
Stable and scalable production capability
SMT Assembly
SMT (Surface Mount Technology) Assembly Process
SMT (Surface Mount Technology) Assembly Process uses advanced pick-and-place and reflow systems to mount components with high precision, ensuring stable solder joints, compact design, and reliable electronic performance.a
SMT Stencil
SMT Stencil ensures precise solder paste deposition on PCB pads, enabling accurate component placement, consistent solder joints, and improved assembly quality for high-density electronic manufacturing.
- Precise solder paste printing control
- Supports fine-pitch components
- High consistency paste deposition
- Improves SMT assembly yield rate
Stencil Accuracy
±0.01mm
Aperture Precision
0.02mm
Solder Paste
Solder Paste is a key material in SMT assembly, ensuring precise component bonding and stable electrical performance through controlled printing, uniform deposition, and reliable reflow soldering quality.
- Uniform paste deposition quality
- Stable solder joint formation
- Supports fine-pitch SMT assembly
- Optimized reflow performance
Viscosity Control
180–220Pa·s
Metal Content
88–92%
SMT Mounting
SMT Mounting uses high-precision pick-and-place systems to position components accurately on PCB pads, ensuring stable alignment, reliable solder joints, and consistent electrical performance for complex assemblies.
- High-precision component placement
- Suitable for fine-pitch components
- Stable automated pick-and-place process
- Ensures consistent assembly accuracy
Placement Accuracy
±0.03mm
Component Range
01005–50mm
Reflow Soldering
Reflow Soldering ensures strong and reliable solder joints by precisely controlling temperature profiles, enabling stable electrical connections and high-quality SMT assembly performance.
- Precise thermal profile control
- Supports high-density SMT assembly
- Stable and uniform solder joints
- Reduces defects like voids and bridging
Peak Temperature
245–250℃
Profile Accuracy
±1.5℃
Related Technologies
Related Technologies
Related Technologies include SMT, THT, AOI, X-Ray, and testing systems, ensuring stable and reliable PCBA quality.
Wave Soldering
Comprehensive PCB design services guided by DFM principles. Our engineering team reviews schematics, optimizes component placement, and validates stack-up for production readiness before a single board enters fabrication.
Selective flux application
Nitrogen atmosphere option
Mixed-technology boards
Signal and power integrity analysis (SI/PI)
Moisture Protection
Chemical Resistance
Insulation Coating
Conformal Coating
Conformal Coating protects PCBA surfaces with a thin insulating layer, enhancing resistance to moisture, dust, chemicals, and temperature changes, ensuring long-term reliability in harsh industrial environments and high-performance applications.
Moisture and humidity protection
Chemical and corrosion resistance
Enhanced long-term circuit reliability
Rigid-flex PCB fabrication service
Moisture Protection
Chemical Resistance
Insulation Coating
Manufacturing Equipment
PCBA Equipment
PCBA Equipment includes advanced SMT lines, reflow ovens, wave soldering systems, AOI, and testing tools, ensuring precise assembly, stable soldering quality, and reliable electronic product performance.
SMT Production Lines
SMT Production Lines enable high-precision component placement with automated pick-and-place systems, ensuring fast, accurate, and stable assembly for complex PCB designs and high-volume manufacturing needs.
Reflow Soldering System
Reflow Soldering System provides controlled thermal profiles to ensure strong and consistent solder joints, improving electrical reliability and long-term stability of assembled electronic products.
Reflow Soldering System
Reflow Soldering System provides controlled thermal profiles to ensure strong and consistent solder joints, improving electrical reliability and long-term stability of assembled electronic products.
Inspection & Testing
Inspection & Testing equipment includes AOI, ICT, and functional testers to detect defects early, ensuring high-quality output, process stability, and reliable PCBA performance.
Process Advantages
PCB Manufacturing Process Advantage
PCB Manufacturing Process Advantage integrates advanced SMT, THT, and testing systems, ensuring high precision, stable quality, fast turnaround, and reliable performance for complex electronic assemblies.
High Precision Assembly
High Precision Assembly ensures accurate component placement and soldering, delivering stable electrical performance and consistent product quality for complex PCB assemblies.
Fast Turnaround
Fast Turnaround enables efficient production scheduling and optimized workflows, reducing lead time while maintaining stable quality and reliable manufacturing output.
Process Stability
Process Stability ensures controlled SMT and THT operations with standardized procedures, minimizing defects and improving long-term production consistency.
Quality Assurance
Quality Assurance integrates inspection and testing systems to detect issues early, ensuring reliable performance and compliance with industry standards.
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