&Nbsp&Nbsp&Nbsp; Where to do the detection of electric heating components? The testing center of China National Chemical Institute can conduct testing on various types of electric heating components and issue third-party electric heating component testing reports &Nbsp; Detection range
Tubular electric heating elements, ceramic electric heating elements, resistive electric heating elements, etc
&Nbsp; Test itemsLeakage current at working temperature, electrical strength at working temperature, leakage current after humidity test, electrical strength after humidity test, input power deviation, uniformity of resistance distribution, dry burning temperature resistance, cold and hot alternating resistance, film impact resistance, and power degradation rate
&Nbsp&Nbsp; Testing StandardGB/T 18113-2010 Lanthanum Chromate High Temperature Electric Heating Elements
JB/T 2379-2016 Metal Tubular Electric Heating Elements
JB/T 10320-2002 Silicon Nitride Electric Heating Elements for Household and Similar Electrical Appliances
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