BAIJIAN - Third party testing organization
Composite material testing scope: Structural composite materials (various glass、 ceramics、 carbon、 metals、 carbon and cement、 polymer based composite materials、 etc.)、 functional composite materials、 commonly used composite materials (used in ships、 vehicles、 chemical pipelines and storage tanks、 building structures、 sports goods、 etc.) Advanced composite materials (mainly used in defense industry、 aerospace、 precision machinery、 deep submersibles、 robot structural components、 and high-end sports equipment) Chemical composition analysis、 performance testing、 porosity testing、 penetration testing、 non-destructive testing、 carbon fiber testing、 damage testing、 pole testing、 bonding testing、 ultrasonic testing、 ash testing、 high-pressure testing、 flaw detection Composite materials such as fire detection: tensile performance、 bending performance、 compression performance、 interlayer shear、 longitudinal and transverse shear、 stamping shear、 simply supported beam impact、 cantilever beam impact、 impact resistance、 density、 water absorption、 hardness、 porosity、 transmittance、 glossiness、 surface resistivity、 volume resistivity、 insulation resistance、 high-voltage breakdown、 oxygen index、 smoke density、 horizontal combustion、 vertical combustion、 thermal deformation temperature、 thermal expansion coefficient Thermal conductivity、 resin content、 curing degree、 chemical resistance、 aging test、 water resistance、 etc; Resin and casting body: glass transition temperature、 curing curve、 exothermic peak、 appearance、 acid value、 viscosity、 solid content、 gel time、 thermal stability、 tensile shear strength、 positive tensile strength、 casting body tensile、 bending、 compression、 etc; Fiber and fabric: moisture content、 combustible content、 tensile strength、 elongation at break、 mass per unit area、 etc; Sandwich structure and core materials: flat pulling、 flat pressing、 lateral pressing、 peeling、 bending、 density、 shearing、 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 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