Car seats are the part where people have the most direct contact with cars, and their comfort level directly affects the pleasure of driving. The inspection of seats is very important. Let me briefly introduce how to inspect car seats? I hope the inspection standards and methods for car seats can be helpful to everyone
Main test items:
Functional durability test items:
Durability of seat in and out Seat bumping and wriggling Durability of headrest adjustment Life test Seat frame assembly Durability test
Durability of seat height adjuster Seat longitudinal adjustment (slide rail) Durability Forward Folding Seat Life Seat Armrest Durability
Seat Back Adjustment Durability Seat Vibration Durability Seat Back Adjustment Durability Reclining/Back Folding Seat Life
Functional Operability Test Item Table:
Seat Operating Force at Extreme Temperature Automotive Seat Track Performance Headrest Backrest Linear Loading
Headrest Movement Backrest Frame Assembly Stiffness Backrest Frame Assembly Gap
Seat Back Adjustment Function Test Test seat assembly longitudinal adjustment function test Seat static stiffness testSeat armrest strength and stiffness test Seat operating performance test
Comfort test item table:
Dynamic comfort test Seat system modal identification Pressure distribution test Seat vibration noise test
Size measurement test item:
Head restraint size standard Automobile front seat assembly requirements Seat reference point and seat back angle
Seat H-point measurement Measure the R-point of the seat
Test items for seat strength and regulatory compliance:
Seat belt anchor point test Seat system strength test Seat backrest and its adjustment device strength test
Seat backrest energy absorption test Front seat luggage impact
Head restraint energy absorption test Side airbag test
Seat material Environmental and chemical tests:
Material performance tests (shape, size, appearance, color difference, gloss, density, combustion characteristics, water absorption, Vicat heat resistance, thermal deformation temperature, tensile, bending, atomization performance)
Reliability and environmental weather resistance (temperature resistance, water resistance, moisture resistance, chemical medium resistance, vibration resistance, impact resistance, fatigue resistance, scratch resistance, salt spray resistance, light resistance, comprehensive aging resistance), 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 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