Surface Mount & Through-Hole Assembly

High-Precision Component Placement and Assembly

At Deman Manufacturing, we specialise in Surface Mount Technology (SMT) and Through-Hole Technology (THT) assembly, ensuring that our clients receive high-precision, reliable, and scalable electronic manufacturing solutions. Whether you require high-speed automated assembly for mass production or precision manual assembly for specialised applications, our facility is equipped to meet your needs.

Surface Mount Technology (SMT) Assembly

SMT is a highly efficient, automated process used for assembling complex circuit boards with miniature components. At Deman Manufacturing, we use cutting-edge pick-and-place machines to ensure:

• Precision Placement – High-speed automated component placement with micrometre accuracy.
• Compact & Lightweight Designs – Enables smaller, high-density PCBs for modern electronic devices.
• Cost-Effective Production – Reduced material waste and optimised manufacturing efficiency.
• Enhanced Performance – Minimized signal loss and improved electrical performance.

Our SMT process includes:

• Automated Solder Paste Printing for accurate paste deposition.

• High-Speed Pick-and-Place Assembly for precise component positioning.

• Reflow Soldering in controlled environments to ensure strong, reliable connections.

• Automated Optical Inspection (AOI) for defect detection and quality assurance.

Through-Hole Technology (THT) Assembly

THT assembly is ideal for high-reliability applications, including industrial, military, and automotive electronics. This method involves inserting component leads into pre-drilled PCB holes and soldering them in place, ensuring:

• Strong Mechanical Bonds – Ideal for components that endure high stress, heat, and vibration.
• Reliable Electrical Connections – Superior conductivity and robust solder joints.
• Ideal for Large Components – Suitable for transformers, connectors, and power applications.

Our THT process includes:

• Manual & Automated Component Placement for flexibility and efficiency.

• Wave Soldering & Selective Soldering for high-speed, lead-free, and environmentally friendly soldering.

• Hand Soldering for Prototypes & Low-Volume Runs where precision craftsmanship is required.

• X-ray & Visual Inspection to ensure top-tier quality control.

Why Choose Deman Manufacturing for Your PCB Assembly?

With over 30 years of experience in the electronics manufacturing industry, we provide:

• State-of-the-Art Equipment – Ensuring efficiency, quality, and scalability.
• ISO 9001:2015 Certified Processes – Internationally recognised quality assurance.
• Expert Engineering Support – Helping optimise designs for manufacturability.
• Comprehensive Testing & Inspection – Reducing failure rates and ensuring product reliability.

At Deman Manufacturing, we combine advanced technology with skilled expertise to deliver PCB assembly solutions that meet the highest industry standards.

Contact Us Today