High-Reliability Automotive Vehicle Electronics PCBA Solutions by [KEEP BEST]

In the rapidly evolving landscape of automotive technology, where safety, reliability, and performance are non-negotiable, [KEEP BEST] stands as a trusted partner for advanced Printed Circuit Board Assembly (PCBA) solutions tailored to automotive applications. Our expertise in delivering high-reliability PCBA for vehicle electronics is rooted in decades of industry experience, state-of-the-art manufacturing capabilities, and unwavering commitment to quality.

Advanced Manufacturing Capabilities

Strategic Production Footprint With two world-class production bases in China and Thailand, spanning a total area of 60,000 square meters, [KEEP BEST] boasts a robust manufacturing infrastructure. Our facilities are equipped with 16 high-performance SMT (Surface Mount Technology) production lines, including dedicated lines for automotive PCBA, ensuring we can handle projects of any scale with precision and efficiency.

Engine Control Systems

The engine control unit utilizes specialized PCBs to coordinate functions like fuel injection, ignition timing, emissions control, and throttle control. This enables clean, efficient engine operation.

Entertainment & Information Systems

Infotainment head units, in-vehicle navigation systems, rear-seat entertainment displays, and instrument cluster gauges rely on automotive grade PCBs for video, graphics, and connectivity capabilities to inform drivers.

Safety & Driver Assistance Systems

Critical vehicle safety and driving aid systems depend on auto PCBs, including brake/traction control, collision avoidance, around view monitoring, blind spot detection, and more. The PCBs meet stringent reliability ratings.

Electric & Hybrid Propulsion Systems

Electric vehicle systems for propulsion, high-voltage battery packs, charging systems, and energy recovery integrate application-specific PCBs to manage electrical power delivery under tough conditions.

Body Electronics Systems

Automotive PCBs help operate various body equipment functionality from door controls, seats, lighting, wipers to power windows, mirrors, and sunroofs to enhance user comfort and convenience.

Automatic driving system

The automatic driving system collects information of the surrounding environment by using various sensors, radars, cameras, etc., and then uses automatic control algorithms to automatically drive the vehicle, so that the vehicle has the ability to drive automatically.

Automotive-Grade Equipment

Our SMT lines are outfitted with cutting-edge technology, including high-speed pick-and-place machines, precision solder paste printers, and advanced reflow ovens. This enables us to achieve tight tolerances, precise component placement, and consistent quality, essential for automotive electronics that must withstand vibration, temperature fluctuations, and electrical interference.

Specialized Solutions for Automotive Applications

Driver Assistance Systems (ADAS) [KEEP BEST] provides PCBA solutions for ADAS components, including radar modules, camera systems, and LiDAR controllers. Our assemblies are designed to meet the high-speed processing and low-latency requirements of ADAS, ensuring real-time data processing for safer driving.

Engine Control Units (ECU)

                    We specialize in PCBA for ECUs, which are the brain of modern vehicle engines. Our solutions are engineered to withstand high temperatures, electromagnetic interference, and mechanical stress, ensuring reliable engine management and optimal performance.

Infotainment and Connectivity Systems

                    For in-vehicle infotainment (IVI) systems, telematics units, and connectivity modules, we deliver PCBA that combine high-performance computing with robust connectivity. Our assemblies support the latest communication protocols and ensure seamless user experiences.

Battery Management Systems (BMS)

Safety Systems

                    From airbag control units to anti-lock braking systems (ABS) and electronic stability control (ESC), our PCBA solutions are designed to meet the highest safety standards. We implement redundant designs and rigorous testing to ensure fail-safe operation in critical safety applications.

Stringent Quality Control for Automotive Reliability

100% Inspection Regime

Understanding the critical nature of automotive electronics, we implement a comprehensive 100% inspection process. This includes:

• Automated Optical Inspection (AOI) for surface defects and soldering anomalies

• X-Ray Inspection for hidden issues in high-density assemblies and BGA components

• Functional Circuit Testing (FCT) to verify overall functionality.

19-Step Quality Control Process

                    Our manufacturing process incorporates 19 meticulously defined quality control steps, from component sourcing to final packaging. Each step is monitored to ensure compliance with automotive standards, including:

Incoming material inspection for automotive-grade components Solder paste inspection and verification Real-time process monitoring during assembly Environmental stress testing, including temperature cycling and vibration testing Final functional testing and validation

Automotive-Grade Testing

To simulate the harsh automotive environment, we conduct specialized tests such as:

• Incoming material inspection for automotive-grade componentsTemperature cycling (-40°C to +125°C) to verify performance in extreme temperatures

• Vibration testing to ensure durability in dynamic conditions

• Humidity and corrosion resistance testing.

• Electromagnetic compatibility (EMC) testing to minimize interference

Comprehensive Service Offering

End-to-End Solutions

                    [KEEP BEST] offers full turnkey PCBA services for automotive electronics, including:

• Component sourcing from approved automotive suppliers

• PCB design and optimization for automotive applications

• Testing and validation

• Final assembly and packaging

Design for Manufacturing (DFM)

                    Our engineering team provides DFM analysis to optimize your design for automotive manufacturing, ensuring reliability, cost-effectiveness, and manufacturability. We consider factors such as thermal management, signal integrity, and mechanical robustness.

Supply Chain Management

                    With the ISO 16949-certified supply chain management system, we ensure traceability and reliability of components. Our team of over 50 sourcing engineers partners with automotive-approved suppliers to secure high-quality components, even for long-life cycle automotive projects.