BAIJIAN - Third party testing organization
The Baijian Research Institute has many years of experience in the field of copper material testing、 and has a CMA qualified and standardized engineering team. The Baijia.net Research Institute always focuses on scientific research and customer-centric. It conducts testing and analysis work under strict procedures、 providing customers with one-stop services such as testing、 analysis、 and restoration. Testing reports can be scanned and queried for authenticity with one click Testing fee: Free initial testing、 quoted based on customer testing needs and experimental complexity Testing cycle: 7-15 working days to issue a testing report Contact number: 400-101-7153 or click on online consultation、 and our R&D engineers will communicate with you one-on-one
Testing scope
Ordinary brass (bolts、 nuts、 washers、 springs)、 special flavonoids (lead brass、 tin brass、 aluminum brass)、 red copper、 white copper、 bronze (tin bronze、 aluminum bronze、 lead bronze)、 etc.
Testing items
Component analysis、 brand identification、 etc.
Partial testing standards
AECMA PREN 2156 0190 2607-1995: Aerospace series. Copper plated with steel cadmium、 Copper and nickel alloys with high tensile strength less than or equal to 1450 MPa、 2nd edition
AECMA PREN 4651-2008: Aerospace series - Copper clad aluminum alloy cable conductors for cables - Product standard - Version P1
AECMA PREN 6049-008-2006: Aerospace series - Protective sleeve cables for installation in aramid fibers - Part 008: Self packaging sheath (EMI) Operating temperature of plastic sleeve after assembly of nickel plated copper braided layer -55 ° C to 200 ° C
AS 1050.17-1988: Steel and cast iron Part 17: Determination of copper content 2.2 '- Quinoline spectrophotometric method
AS 1329.5-1994: Test methods for zinc and zinc alloys Part 5: Determination of copper (0.0001% to 0.0025%) by flame atomic absorption spectroscopy
AS 1329.6-1994: Test Methods for Zinc and Zinc Alloys - Part 6: Determination of Copper (0.25% to 1.25%) Content by Flame Atomic Absorption Spectroscopy
AS 1432-2004: Copper Pipes for Lead Industry Purposes for Exhaust and Drainage
AS 1515.1-1994: Copper Alloys - Part 1: Copper Alloy Testing (Flame Atomic Absorption Spectroscopy)
AS 1515.2-1994: Copper alloys - Part 2: Determination of manganese content by flame atomic absorption spectroscopy
AS 1515.3-1989: Copper alloys - Part 3: Determination of silver content by flame atomic absorption spectroscopy
Advantages of Baijian Research Institute in testing
Strength guarantee: Collective ownership research institute、 complete scientific research projects.
Free initial inspection: Free initial inspection allows you to have a worry free testing experience Shorter cycle: Test reports can be issued within 7-10 working daysHigh quality service: Engineers provide one-on-one service and follow up on the entire project Advanced technology: A doctoral team with over 300 imported equipment from Europe and America Strict and fair: a cooperative unit of the public security、 procuratorial and legal departments、 scientific and accurate Multiple branches: accept nationwide on-site sampling/sample sending services One click query: supports scanning for authenticity and high recognition of reports
Report purpose of BAIJIAN Research Institute
Sales: Issue testing reports to commission product competitiveness.
R&D: Shorten the R&D cycle and reduce R&D costs Quality: Determine the quality of raw materials and reduce production risks Diagnosis: Identify the root cause of the problem and improve product quality Research: Customize a complete plan and provide raw dataBidding: The report has high recognition and improves the success rate of bidding
Testing Process of Baijia.net Research Institute
1. Consult with engineers and submit testing requirements.
2. Sample delivery/mailing 3. Free initial inspection and quotation 4. Sign contracts and confidentiality agreements 5. Customize the plan and conduct experiments 6. Provide experimental results and testing reports 7. More value-added services Due to the limited space on the website、 only a portion of the testing scope and projects were listed. For more information、 please call the toll free hotline at 400-101-7153 or click on online consultation. Engineers will provide you with one-on-one answers. The testing laboratory of Baijian Research Institute will provide you with high-quality testing servicesFunction 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