Baijian Testing is mainly engaged in textile, insulation, cosmetics, food, hardware industry related product testing, as well as providing product certification services, but also in the broadening of the scope of the testing industry, the laboratory issued a report can be stamped CNAS/CMA/CAL qualification seal, the report is true and effective.
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).
Where to prepare the screw inspection report? The Baijian Material Testing Center can inspect various types of screws and issue third-party screw testing reports, including mechanical performance testing, strength testing, etc
Screw detection rangeAnchor screws, expansion screws, stainless steel screws, high-strength screws, carbon steel screws, self tapping screws.
Screw testing items
Torque testing, tensile strength testing, quality testing, tensile strength testing, hardness testing, mechanical performance testing, etc
Screw Inspection Standards7AS 3566.2-2002 Self drilling Screws for Construction Engineering - Part 2: Corrosion Resistance Requirements - Part 2: Replacement of AS 3566:1989
8AS 3635-1990 Unified (ISO inch) Screw Thread Joint Specification and Measurement Procedure
9AS B199-1962 Screw Thread Undercut and Extension (R 1987) BS 1936:1952 includes amendments in August 1955 without Australian amendments
10AS D26-1972 Pipe fittings with dry sealing American standard cone shaped conduits and integral screws for automotive and industrial use (R1988)
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;