BAIJIAN - Third party testing organization
Baijia.net specializes in blind hole material testing、 and our platform's established 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 blind hole material testing
Blind hole material detection range
PCB blind holes、 threaded blind holes、 blind hole riveting studs、 electroplating blind holes、 bearing blind holes、 mechanical blind holes、 etc
Blind hole material testing items
Residual stress testing、 crack testing、 concentricity testing、 coaxiality testing、 foreign object testing、 thread testing、 metallographic testing、 microstructure testing、 static balance testing、 reliability testing、 torque testing、 pull-off testing、 pull-out testing、 etc
Blind Hole Material Testing Standards
GB/T 24425.2-2009 Steel Wire Insert for Ordinary Blind Holes
GB/T 24425.4-2009 Steel Wire Insert for Locking Blind Holes
GB/T 36253-2018 MJ Thread Aluminum Alloy Blind Hole Self locking Insert for Aviation
QC/T 861-2011 Blind Hole Flat Head Hexagon Rivet Nut
DIN 85339-1996 Hexagon Head Tightening Screws with stop pins and blind holes
DIN EN ISO 14588-2001 blind holes Rivets. Terms and definitions
DIN EN ISO 14589-2001 blind hole rivets. Mechanical testing
DIN EN 3766-1996 Aerospace. Heat resistant steel、 passivation、 universal head、 nut plate、 blind hole、 rivets. Metric series
GOST 12203-1966 machine tool fixture circular blind hole nut structure and dimensions
Support report types: electronic report、 paper report
Support report languages: Chinese report、 English report Chinese and English reports
Qualification for report stamping: CMA; CNAS
Service cycle: 3-10 working days (excluding special samples)
Service region: nationwide
Test purpose: e-commerce platform entry; Entering supermarkets; Product quality improvement; Product certification; Export customs clearance inspection、 etc.
Sampling method: express delivery or on-site sampling
Sample requirements: The number and specifications of samples depend on the testing items
The testing advantages of Baijia.net Research Institute
Strength guarantee: Collective owned scientific research institutes、 complete scientific research projects Free initial inspection: Free initial inspection allows you to have a worry free testing experience Shorter cycle: Test reports can be issued within 7-10 working days
High quality service: Engineers provide one-on-one service and follow up on the entire project Advanced technology: A doctoral team with over 300 imported equipment from Europe and America Strict and fair: a cooperative unit of the public security、 procuratorial and legal departments、 scientific and accurate Multiple branches: accept nationwide on-site sampling/sample sending services One click query: supports scanning for authenticity and high recognition of reports
Report purpose of BAIJIAN Research Institute
Sales: Issue testing reports to commission product competitiveness.
R&D: Shorten the R&D cycle and reduce R&D costs Quality: Determine the quality of raw materials and reduce production risks Diagnosis: Identify the root cause of the problem and improve product quality Research: Customize a complete plan and provide raw dataBidding: The report has high recognition and improves the success rate of bidding
Testing Process of Baijia.net Research Institute
1. Consulting engineers and submitting testing requirements 2. Sample delivery/mailing 3. Free initial inspection and quotation 4. Sign contracts and confidentiality agreements 5. Conduct scheme customization and experiments 6. Provide experimental results and testing reports 7. More value-added services
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