How to do the test report? Why do you need to do product inspection? Third-party testing institutions provide product testing services in various industries, and there are many cooperative laboratories across the country, mainly serving companies, enterprises, individual businesses, universities and scientific research.
Sample size: according to the size of the sample to choose the sample or door-to-door
display style: electronic
version of the detection cycle: 3-15 working days (expedited).
With the increasing efforts of national atmospheric consolidation, traditional fireworks and firecrackers have been restricted in many places, which provides opportunities for new types of electronic firecrackers. Electronic firecrackers can replace traditional gunpowder firecrackers with environmentally friendly, safe, powder free, repeatable, and electronic products with sound and flash that are very similar to traditional firecrackers. With the outbreak of market demand, the safety issues of electronic firecracker products have begun to attract people's attention. BAIJIAN provides you with electronic firecracker detection solutions
The common types of electronic firecrackers in the market are:
1. Thunderbolt type simulated electronic firecrackers can not only emit the simulated sound of ordinary firecrackers, but also emit flashes along with the sound. They are fake and authentic, without gunpowder or pollution, and will not cause injuries or fire accidents. They can also be reused, greatly reducing economic expenses 2. Electronic firecracker is a device that uses gas and oxygen to mix left and right fuels. It has a loud sound and is no different from gunpowder firecrackers. However, the drawback is that the ignition of the mixed gas poses a certain safety hazard 3. Record firecrackers, playing firecracker recordings stored in the chip through audio decoding. The sound is related to the power level, pure electrical energy, movable, and low cost
There are problems with electronic firecrackers:
1. Pulling the product power cord or using external force to impact the product, if dangerous components are exposed, it is easy to cause electric shock accidents 2. During the process of connecting the product to the power grid, touch exposed hazardous components 3. During transportation or use, the product is subjected to mechanical impact from external forces, resulting in the exposure of hazardous components and increasing the probability of product accidents 4. Long term use of electronic firecrackers can cause heating, softening, and exposure of hazardous components in the product's power cord, and even ignite, leading to electric shock and even fire accidents
Testing standards:
GB 4706.1 (Electronic Firecrackers - AC powered/rechargeable battery powered) GB 31241 (Electronic Firecrackers - Lithium battery powered) GB 7000.1 (Electronic Firecracker Lamp String) ICE60598-2-20
Test items:
1. Sign instructions
2. Protection against touching live parts 3. Leakage current and electrical strength 4. Mechanical strength 5. Electrical clearance, leakage distance, and solid-state insulation 6. Leakage current and electrical strength at operating temperature 7. Mechanical strength 8. Plug and socket 9. Power connection and external flexible cables 10. Heat resistant and flame retardant 11. External short circuit at room temperature 12. Overcharging 13. Heavy object impact 14. Protection against electric shock
15. Heat resistance, fire resistance, and scratch resistance
The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 152 0173 3840 (phone and WeChat), conducting testing on over a hundred inspection websites - issuing authoritative testing reports has legal effect
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 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 China100 inspection and testing process:
1. Telephone communication and confirmation of needs;
2. Recommend the plan and confirm the quotation;
3. Mailing samples and arranging testing;
4. Progress tracking and result feedback;
5. Issue reports and after-sales service;
6. If it needs to be expedited, priority processing;