In modern electronics assembly, miniaturization and high-density integration are key trends. Our factory is equipped with industry-leading Hot Bar Soldering and Anisotropic Conductive Film (ACF) Bonding equipment, providing highly reliable and precise connection solutions. These technologies are crucial for handling critical applications like Flexible Printed Circuits (FPC), LCD driver ICs, and fine-pitch components, ensuring your products achieve exceptional electrical and mechanical performance.
Hot Bar Soldering
Hot Bar Soldering is a highly efficient and precise localized soldering technology, particularly suitable for applications that traditional reflow ovens cannot handle, such as:
- Soldering Flexible Printed Circuits (FPC): Precisely soldering FPCs onto rigid PCBs or other connectors, ensuring both flexibility and reliability.
- Connecting LCD/OLED Display Driver ICs: High-precision soldering of driver ICs onto panels or flex cables for stable and clear display output.
- Fine-Pitch Components: Handling connectors or components with extremely small lead pitches, preventing short circuits and ensuring high-quality soldering.
- Assembling Plastic or Heat-Sensitive Materials: Due to localized heating, this method effectively protects surrounding heat-sensitive materials or components.
Our hot bar soldering equipment features precise temperature, pressure, and time control functions. It can provide customized soldering parameters based on different material and component requirements, ensuring optimal results with every solder joint.
Anisotropic Conductive Film (ACF) Bonding Equipment
Anisotropic Conductive Film (ACF) is an advanced material that combines conductive particles with a thermosetting resin. Through precise thermocompression bonding, it achieves electrical conduction in one direction while maintaining insulation in non-conductive directions. Our ACF Bonding equipment is widely applied in:
- COF (Chip-on-Flex) & COG (Chip-on-Glass) Packaging: Directly bonding IC chips onto flexible circuit boards or glass substrates for ultimate thinness and high density.
- Fine-Pitch Flexible Circuit Interconnection: Providing reliable flex-to-flex or flex-to-rigid connections, especially suitable for high-frequency signal transmission and space-constrained applications.
- High-Resolution Display Panel Connections: Ensuring precise connections between display pixels, preventing crosstalk, and delivering superior image quality.
- Sensor and Module Assembly: Providing stable electrical connections in miniature, high-reliability sensors or specialized modules.
Our ACF bonding machines are equipped with high-precision alignment systems and accurate temperature and pressure control. This ensures uniform distribution and reliable contact of conductive particles while maintaining insulation in non-conductive directions, making it an ideal solution for achieving ultra-fine pitch, high-density interconnections.
Key Support for Your Precision Projects
Whether your product requires ultra-thin display modules, highly integrated wearable devices, or industrial control boards with complex interconnections, our Hot Bar Soldering and ACF Bonding technologies offer the most reliable precision connection solutions. We are committed to transforming your innovative designs into high-quality physical products.