How to perform copper clad foil inspection? If you have copper clad laminates and related products that need to be sold, the relevant parties need you to provide a copper clad laminates testing report. If you are unsure of the testing items and standards required for the copper clad laminates testing report, BAIJIAN can help you solve these problems
Test items
Electrical properties, mechanical properties, wear resistance, rust resistance, mechanical properties, physical properties, hardness, strength, etc
Testing Standards
GB/T 4722-2017 Test Methods for Rigid Copper Clad Laminates for Printed Circuits
GB/T 4723-2017 Copper Clad Phenolic Paper Laminates for Printed Circuits
GB/T 4724-2017 Copper Clad Laminates for Printed Circuits
GB/T 13555-2017 Polyimide Film Copper Clad Laminates for Flexible Printed Circuits
GB/T 16315-2017 Copper Clad Laminates for Printed Circuits
Foil polyimide glass fiber cloth laminated sheetGB/T 26733-2011 glass fiber wet felt
GB/T 31988-2015 aluminum based copper clad foil laminated sheet for printed circuits
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