Functional Test
Complete Functional Testing Capabilities
Our 10,000+ square meter facility with dedicated testing lines offers:
Board-Level Testing: Comprehensive PCB functionality verification and defect detection
System-Level Testing: Full product validation including hardware-software integration
Wireless Testing: RF performance, Bluetooth/WiFi connectivity verification
Power Management Testing: Voltage regulation and efficiency analysis
Environmental Testing: Temperature (-40°C to +125°C), humidity, and vibration resistance evaluation
Advanced Testing Infrastructure
Leveraging our 7 Panasonic high-speed SMT lines and 2 dedicated testing lines, we provide:
Automated Test Systems with programmable sequences for efficient production testing
Custom Test Fixtures designed for your product's specific requirements
Complete Data Acquisition for detailed performance analysis
Environmental Chambers for rigorous reliability testing
Certified Quality Assurance
Our IATF 16949, ISO9001, ISO14001, and ISO13485 certified facility ensures:
99.5%+ defect detection rate through power-on, boundary scan, and signal integrity testing
Full test documentation with complete traceability
Endurance testing to validate long-term reliability
Recognized by industry leaders including Littelfuse and Hisense
End-to-End Testing Solutions
As your one-stop manufacturing partner, we integrate testing with our full service offerings:
Components Sourcing + Testing
PCB Fabrication + Testing
PCBA + Functional Testing
Housing Assembly + Final Product Testing
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Dedicated Inspection Team: A meticulous inspection team carefully examines each board. -
X-Ray Inspection: This high-resolution technology provides an in-depth examination of BGA assemblies, ensuring proper component placement and identifying potential defects like fake assembly, missing solder balls, and encapsulation issues. It also helps detect misalignment, solder bridges, and other manufacturing flaws. -
In-Circuit Testing (ICT): This automated testing equipment thoroughly evaluates circuit boards, including component values, circuit connections, and board layout. It identifies anomalies and prompts corrective actions, ensuring consistent quality and minimizing defects. -
100% AOI Inspection: Every PCB undergoes an Automated Optical Inspection to detect missing components, damage, deviations, incorrect assembly, and more. -
Function Testing: Every PCB undergoes 100% functional testing, similar to In-Circuit Testing, to guarantee optimal performance. -
Contact STHL today to discuss how our integrated manufacturing and testing services can ensure your products meet the highest quality and reliability standards.