HXD provides reliable Surface Mount Technology (SMT) assembly services for PCB projects, from prototypes to production, with precise placement, quality control, and flexible manufacturing options.
Our SMT production capabilities support complex PCB designs, including fine-pitch components, high-density layouts, multi-layer boards, and advanced electronic assemblies.
Our automated pick-and-place systems support miniature components, including 01005, BGA, QFN, and fine-pitch packages. High-speed placement technology enables efficient production while maintaining component placement accuracy.
Advanced 3D SPI systems verify solder paste volume, alignment, and printing quality before component placement. This helps prevent solder-related defects and improves first-pass yield.
AOI inspection identifies missing, misplaced, or incorrectly soldered components.
X-Ray inspection verifies hidden solder joints, including BGA and bottom-terminated components.
Our engineers optimize reflow profiles based on board design, component requirements, and soldering specifications.
HXD Circuit follows lead-free manufacturing processes and supports RoHS-compliant PCB assembly. Our production standards align with industry requirements, including IPC Class 2 and Class 3 assembly requirements.
Our SMT assembly services support the complete product lifecycle, from rapid prototype PCB assembly to repeatable mass production.
HXD helps customers manage component sourcing risks through supplier evaluation, BOM analysis, and controlled purchasing processes. Component Management Includes:
Quality Assurance
Our SMT assembly testing services combine automated inspection and functional testing to deliver high-quality, reliable PCB assemblies.
Every board is fully tested for open circuits, short circuits, and net continuity before shipment. We use flying probe or fixture-based testing depending on volume, ensuring zero electrical defects reach your assembly line.
High-resolution AOI systems scan the inner and outer layers. They find trace defects, missing pads, solder mask misalignment, and other visual issues. This helps catch problems early, saving money.
ICT uses automated test fixtures to verify electrical connections, component values, and assembly quality. It helps detect open circuits, short circuits, and component placement issues during PCB assembly production.
We simulate real operating conditions to verify product functionality and ensure reliable performance.
All quality records are traceable and available upon request. We stand behind every board we ship.
Send us your inquiry and our sales team will reply with a competitive offer for PCB assembly.
HXD Circuit provides reliable SMT assembly services for prototype development, low-volume production, and high-volume manufacturing.
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