BAIJIAN - Third party testing organization
1、 Product service scope: Air conditioning foil、 aluminum foil、 mechanical performance testing of aluminum foil、 aluminum alloy foil、 carbon coated aluminum foil、 cigarette foil、 cable shielding aluminum foil、 household aluminum foil、 brazing composite aluminum foil、 aluminum plastic film soft packaging aluminum foil、 pole ear aluminum foil、 battery foil、 double zero foil、 hydrophilic foil、 household coating foil、 electronic capacitor aluminum foil testing、 power capacitor aluminum foil、 cardboard aluminum foil、 packaging aluminum foil、 beer label aluminum foil Aluminum foil for soft packaging、 aluminum foil for hoses、 aluminum foil for food packaging、 aluminum foil for electrolytic capacitors、 aluminum foil decorative products、 aluminum foil backing paper、 aluminum foil insulation paper、 etc. 2. Recommended testing items: 1. Brand identification、 chemical composition analysis 2. Measurement of dimensional deviation: thickness deviation、 width deviation、 coil outer diameter、 staggered layer、 tower type、 arrow、 eccentricity、 etc. 3. Mechanical performance testing: outdoor tensile test (tensile strength、 elongation after fracture)、 rupture strength Heat sealing strength、 tensile strength、 nominal strain at break、 right angle tearing force、 resistance to pendulum impact、 peeling force、 etc. 4. Quality testing items: pinhole measurement、 adhesion performance、 surface wetting tension、 water brushing test、 joint、 pipe core、 appearance quality testing、 etc. 5. Recommended testing items for products: water vapor permeability、 oxygen permeability、 pressure resistance、 drop performance、 heat resistance、 puncture strength、 friction coefficient、 etc
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 problemsinspection 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