An alloy based on aluminum with a certain amount of other alloying elements added is one of the light metal materials. An alloy based on aluminum with a certain amount of other alloying elements added is one of the light metal materials. In addition to the general characteristics of aluminum, aluminum alloys also have specific characteristics due to the different types and quantities of alloying elements added. The density of aluminum alloy is 2.63~2.85g/cm3, with high strength（ σ B is 110~650MPa, with a specific strength close to that of high alloy steel and a specific stiffness higher than that of steel. It has good casting and plastic processing properties. Good conductivity and thermal conductivity, good corrosion resistance and weldability, can be used as structural materials, and has a wide range of applications in aerospace, aviation, transportation, construction, electromechanical, lightweight, and daily necessities. Aluminum alloys are further divided into deformed aluminum alloys and cast aluminum alloys based on their composition and processing methods. Deformed aluminum alloy is made by melting and casting alloy ingredients into billets, followed by plastic deformation processing. Various plastic processed products are made through rolling, extrusion, stretching, forging, and other methods. Casting aluminum alloy is the process of directly casting various components into blanks using sand molds, iron molds, investment molds, and die-casting methods after melting the ingredients
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