BAIJIAN - Third party testing organization
Zinc alloy is an alloy based on zinc and composed of other elements. The commonly added alloying elements include low-temperature zinc alloys such as aluminum、 copper、 magnesium、 cadmium、 lead、 and titanium. Zinc alloy has low melting point、 good flowability、 easy to melt、 solder、 and plastic processing、 and is resistant to corrosion in the atmosphere. The residual waste is easy to recover and remelt; However、 the creep strength is low and it is prone to size changes caused by natural aging. Prepared by melting method、 die-casting or pressure processing into materials
Testing scope Product/purpose Zamak2 is used for mechanical parts with special requirements for mechanical properties、 high hardness requirements、 good wear resistance、 and general dimensional accuracy. Zamak3 is used for castings with low mechanical strength requirements、 such as toys、 lamps、 decorations、 and some electrical components. Zamak5 is used for castings with certain mechanical strength requirements、 such as automotive parts、 electromechanical parts、 mechanical parts Electrical components ZA-8 are applied to die-casting workpieces with small dimensions、 high precision and mechanical strength requirements、 such as electrical components Superloy applied to die-casting thin-walled、 large-sized、 high-precision、 and complex shaped workpieces、 such as electrical components and their box bodies Zamak4、 Zamak7、 ZA-12、 ZA-27、 Zn-Al Cu Mg series、 Zn-22Al、 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