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Terminal wire testing generally involves the following items: insertion and extraction force test, durability test, insulation resistance test, vibration test, mechanical impact test, cold and hot impact test, mixed gas corrosion test, etc The specific testing items for the terminal wire are as follows: (1) Terminal wire insertion and extraction force test Purpose: To verify whether the insertion and extraction force of the terminal wire meets the product specifications Principle: Fully insert or remove the terminal wire at the specified rate, and record the corresponding force value (2) Terminal wire durability test Purpose: To evaluate the impact of repeated insertion and extraction on terminal wires and simulate the insertion and extraction status of terminal wires in actual use. Principle: Continuously plug and unplug terminal wires at the specified rate until the specified number of times is reached(III) Terminal wire insulation resistance test Purpose: To verify whether the insulation performance of the terminal wire meets the requirements of circuit design or whether its resistance value meets the requirements of relevant technical conditions when subjected to high temperature, humidity and other environmental stresses. Principle: The resistance value presented by applying voltage to the insulated part of the terminal wire, resulting in leakage current on the surface or inside of the insulated partFunction 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 problems100% inspection 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
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