With the rapid development of intelligent devices, connectors are widely used in various devices. They are a component that electronic engineering technicians often come into contact with and serve as a bridge for communication in electronic circuits. By transmitting electrical signals quickly, stably, with low loss and high fidelity, they ensure the normal functioning of the equipment. The form and structure of connectors are ever-changing, and there are various forms of connectors depending on the application object, frequency, power, application environment, etc. In order to improve its reliability, inspection engineering will be carried out at the end of the production process of connectors to ensure product quality The connector is composed of a terminal rubber shell and a needle seat, which can generally be divided into pre assembly and post assembly testing:
The pre assembly testing content includes: material shortage, burrs, shrinkage, deformation, color difference, dirt, blockage, indentation, uneven/deformed partition board, sticking point warping, sinking/deviation or fracture, incorrect/no PIN identification
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China