Wire and cable inspection scope
Wire inspection scope: cable laying, electronic cables, network cables, power cables, bare wire body products, winding wires, insulated wires, audio cables, video cables, bare wires, enameled wires, etc.
Cable inspection scope: power cables, cable bridge inspection, radio frequency cables, elevator cables, communication cables and optical fibers, fiber optic cables, special cables, instrument cables, control cables Coaxial cables, etc.
Inspection items for wires and cables
General inspection items for wires and cables
Appearance: Appearance, size, printing marks, thickness, insulation thickness, insulation thin points,
Aging performance: compressive strength after aging, elongation at break after aging, elongation at break before aging, compressive strength before aging
Physical performance: compressive strength test, change in elongation after aging Change rate of tensile strength, elongation at break
Electrical performance: power frequency withstand voltage test, resistance test, insulation resistance test, conductor resistance, impact electrical test, insulation resistance
Cable testing items
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