BAIJIAN - Third party testing organization
Testing items include no-load test、 load test、 overload test、 transmission efficiency、 transmission error、 bending moment load、 backlash、 idle travel、 torsional stiffness、 transmission error、 rated life、 allowable bending moment load test、 appearance test、 etc. Scope of application: Gear reducers、 worm reducers、 planetary gear reducers、 single stage reducers、 multi-stage reducers、 cylindrical gear reducers、 bevel gear reducers、 conical cylindrical gear reducers、 deployable reducers、 split flow reducers、 coaxial reducers、 etc. Related Testing Standards GB/T 40731-2021 Precision Reducer Return Test and Evaluation Methods GB/T 39523-2020 Precision Planetary Cycloid Reducer Torsional Vibration Performance Test Methods GB/T 37718-2019 Precision Planetary Cycloid Reducer for Robots GB/T 37165-2018 Precision Cycloid Pinwheel Reducer for Robots GB/T 30819-2014 Harmonic Gear Reducer for Robots GB/T 11281-2009 General Technical Conditions for Gear Reducers for Micromotors GB/T 16444-2008 Plane Secondary Enveloping toroidal worm gear reducers GB/T 16444-1996 Series of planar double enveloping toroidal worm gear reducers Lubrication and load-bearing capacity GB/T 16446-1996 Technical conditions for planar double enveloping hourglass worm gear reducers GB/T 14118-1993 Harmonic transmission reducers GB/T 12473-1990 General technical conditions for small module cylindrical gear reducers GB 11870-1989 Marine vertical planetary reducers GB/T 11281-1989 Gear reducers for control of micro motors Series GB/T 10090-1988 Basic parameter testing reports for cylindrical gear reducers GB/T 10090-1988 Notes 1 The report is invalid if there is no "research and testing special seal" or official seal、 and the report is invalid if there is no anti-counterfeiting QR code; 2. The copied report is invalid without re stamping the "Research and Testing Special Seal" or official seal; 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver; 4. The report is invalid if altered; 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report、 and overdue requests will not be accepted
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