Electronics Inspection

Our electronics inspection services cover all stages of production, from pre-production to final inspection, ensuring comprehensive quality control. Here’s what our process involves:

1. Workmanship and Functional Inspection:
   Our inspectors perform visual and functional checks to identify any defects or issues in the product’s construction and performance. This includes examining the exterior for scratches, dents, or discoloration and testing the functionality of key components like buttons, connectors, and displays. We follow a standardized sampling plan based on the Acceptance Quality Limit (AQL) to classify defects as critical, major, or minor.
   Key aspects of workmanship and functional inspection include:
   • Exterior Inspection: Checking for physical damage, sharp edges, or cosmetic flaws. This includes using magnifiers, and digital microscopes to ensure all details are checked.
   • Internal Component Verification: Ensuring that key components, such as circuit boards, batteries, and wiring, are correctly installed and in good condition. We use specialized equipment, such as endoscopes, to check components are in place, and are not damaged. Also we check the wiring is connected and soldered correctly.
   • Function Testing: Verifying that the device powers on, performs basic functions, and meets user requirements. We have a range of standardized functional tests, which can check how the product performs, and meets the intended function.
     
     
2. Quantity and Specification Verification:
   We confirm that the quantity of products produced matches the purchase order and that the products comply with the provided specifications. This step ensures the consistency of product dimensions, weights, and other specifications with the approved sample or technical documentation. Verifying these details helps maintain production accuracy and ensures customer expectations are met. This data will be recorded and provided in a report, along with photographic evidence if requested.
   
   
3. Technical Documentation and Certification Checks:
   Electronics often require compliance with various certifications and technical standards, such as UL, CE, RoHS, or FCC. Our inspectors review the technical documentation to verify that all necessary certifications are in place and match the inspected products. This process involves checking the availability of testing reports and critical component documents, such as safety certifications for power adapters or wireless transmitters. We verify that the certifications are genuine and traceable back to the product tested.
   
   
4. On-Site Testing:
   Our inspectors conduct a range of on-site tests to evaluate the durability, safety, and performance of electronic products. These tests ensure that the products function correctly and are built to withstand typical usage conditions. Common tests include:
   • Drop Testing: Assessing the product’s resistance to damage when dropped from specific heights. We use internationally recognised test standards, and specialized equipment such as drop test machines to complete the tests accurately.
   • Barcode and Label Verification: Ensuring that product barcodes and labels are correctly placed and readable. We use barcode scanners and digital imagery to ensure the labels are readable, and that they meet the correct standard and requirements.
   • Simulated Use Testing: Testing the device’s performance in conditions that replicate typical usage to check for any malfunctions. This ensures the product can withstand the stresses of daily use, and can identify potential issues with a product before it is on the market.
   • Connectivity and Speed Tests: Verifying data transfer rates, connectivity (e.g., WiFi, Bluetooth), and software functionality for smart devices. We use specialist testing equipment to measure speed and signal strength for WiFi and Bluetooth, and verify that the software on the devices is the correct version.
     
     
5. Packaging Inspection:
   Proper packaging is crucial for protecting electronics during shipping and storage. We inspect the packaging materials, dimensions, and methods used to ensure they conform to specifications and are suitable for protecting the product. Our packaging checks involve:
   • Carton Drop Testing: Performing drop tests on cartons to assess the integrity of the packaging. We use the same equipment and procedures as the product drop tests, and record the result in a detailed report.
   • Packaging Materials Inspection: Checking the quality and thickness of packaging materials, such as bubble wrap, foam inserts, and boxes. We use specialist equipment such as micrometers to accurately measure packaging materials to ensure they meet the correct specifications.
   • Labeling and Markings Review: Ensuring that all required labels, barcodes, and shipping marks are present and correctly applied. We verify that the labels and markings are all correctly placed, and that they meet the specified standards.
6. Detailed Reporting and Recommendations:
   After completing the electronics inspection, we provide a comprehensive inspection report detailing the findings, including descriptions and photos of any defects found, test results, and recommendations for corrective actions. Our inspection reports help you make informed decisions about product acceptance, rework, or further inspection requirements. The report will be sent to you in a timely fashion, with any photos and descriptions needed to understand the full situation.