BAIJIAN - Third party testing organization
Baijia.net specializes in ferrite testing、 and our platform's testing institutions cover the entire testing industry. Online one-on-one service. The test report is delivered on time and with good quality、 and you can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services、 submitting commission information、 and finally paying the inspection fee、 without leaving the house. Next、 I will briefly introduce the testing standards and process of Baijia.net for ferrite testing
Test samples:
Ferrite、 permanent magnet ferrite、 soft magnet ferrite、 manganese zinc ferrite、 nickel zinc ferrite、 sintered ferrite、 etc
Inspection Items
Crack detection、 component detection、 dielectric performance detection、 magnetic permeability detection、 density detection、 magnetic flux density detection、 magnetic core strength detection、 brand identification、 impedance test、 surface resistance detection、 temperature spectrum detection、 thermal expansion coefficient detection、 loss test、 magnetic bead test、 particle size test、 low-temperature characteristic test、 resistivity test、 salt spray test、 etc
Ferrite Testing Standards
GB/T 6656-2008 Ferrite Permanent Magnet DC Motors
GB/T 9634.1-2002 Ferrite Magnetic Core Surface Defect Limit Guidelines Part 1: General
GB/T 9634.2-2002 Ferrite Magnetic Core Surface Defect Limit Guidelines Part 2: RM Magnetic Core
GB/T 11436-2012 Soft Magnetic Ferrite Material Finished Products Chemical analysis of semi-finished products
GB/T 12796.1-2012 Permanent Magnet Ferrite Magnets - Part 1: General Specification
GB/T 12796.2-2012 Permanent Magnet Ferrite Magnets - Part 2: Sectional Specification for Permanent Magnet Ferrite Magnets for Micromotors
GB/T 19404-2003 Microwave Ferrite Devices - Main Performance Measurements
GB/T 21836-2008 Manganese Tetraoxide for Soft Ferrite Ferrites
GB/T 24244-2009 Iron Oxide for Ferrite
G B/T 28864.1-2012 Definition of Terms for Soft Magnetic Ferrite Cores - Part 1: Physical Defect Terminology
GB/T 28864.2-2012 Definition of Terms for Soft Magnetic Ferrite Cores - Part 2: Dimensioning
GB/Z 28865-2012 Specification for Anti Electromagnetic Interference Soft Magnetic Ferrite Materials
GB/Z 28870-2012 Measurement of Anti Electromagnetic Interference Soft Magnetic Ferrite Materials
GB/T 36103.1-2018 Ferrite Core Dimensions - Part 1: General Specification
GB/T 36103.14-2018 Ferrite Core Sizes - Part 14: EFD Type Magnetic Cores for Power Supplies
GB/T 36103.7-2018 Ferrite Core Sizes - Part 7: EER Type Magnetic Cores
The business of testing institutions stationed in BAIJIAN covers the entire testing industry.
. Online one-on-one service. The inspection report is delivered on time and with good quality、 and customers can enjoy the report delivery service. On the Baijian platform、 customers can complete the inspection process online from ordering services to submitting commission information to finally paying the inspection fee. They don't need to go out to complete the inspection process. The report was delivered on time and with good quality. The platform is committed to providing testing services for enterprises and individuals. It uses Internet+testing e-commerce to provide customers with diversified 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