Composition, microstructure, and mechanical properties
Chemical analysis, metallography, tensile testing, and hardness tests provide a basis for assessing material condition.
Professional Capabilities 05 / 05 · Verification & Delivery
Give trial production a sound basis,
and make batch delivery traceable.
Use material testing to support development decisions, linking raw materials, processes, inspections, and order records to establish a quality foundation for subsequent mass deliveries.
The customer’s requirements
Development and delivery require consistent quality assurance.
New projects require material validation.
Based on drawings, standards, and process requirements, the scope of sample testing and customer validation must be determined.
Mass deliveries require verifiable records
It is necessary to link raw material heat numbers, processing steps, inspection results, and delivery orders.
Abnormalities require root-cause investigation and analysis
Sample parts, inspections, and process records should support customers and relevant stakeholders in conducting root cause analysis.
Development approach
Integrate testing and traceability throughout the entire material processing workflow.
Define inspection items and methods.
In alignment with applicable standards and the customer’s technical requirements, specify inspection items such as composition, microstructure, mechanical properties, dimensions, and surface finish.
Record processes and release justification
From raw material review through annealing, wire drawing, shaped-wire processing, and finished-product inspection, we maintain corresponding process and quality records.
Facilitate handover and issue traceback
Associate heat numbers, process steps, inspections, and order information; provide documentation as agreed and support traceability for subsequent quality issues.
Projects and Case Studies
From the material itself to the process and delivery documentation
Testing and documentation are organized around specific projects, supporting both prototype evaluation and subsequent deliveries.
Forming, dimensions, and surface
Cold-upsetting tests, cross-sectional measurements and surface inspections are linked to validation of the customer’s actual processing.
Inspection Reports and Heat Batch Documentation
Finished product inspection reports, material certificates, coil labels, and relevant process records shall be confirmed according to project requirements.
Professional metallographic reports with microstructural images are provided according to the customer’s specified requirements; third-party reports apply only to the samples, dates, and testing scope listed therein.
Verification and Confirmation
Confirm materials and solutions using supporting evidence.
- Verification of raw material heat numbers and material certificates
- Complete material and finished-product testing according to the agreed scope.
- Link orders, processes, and inspection records
- Confirmation of delivery documentation and anomaly traceability requirements
Initiate project communication
Bring this information along to make technical discussions more precise.
For materials already available, initial discussions can proceed; any unclear conditions will be further confirmed by both parties.
- Applicable Standards, Drawings, and Technical Agreements
- Testing Items, Sampling, and Judgment Criteria
- Report, labeling, and traceability documentation requirements
- Arrangements for customer verification and release of finished products
Testing items, documentation formats, and acceptance scope shall be agreed upon by both parties. Material test reports and historical inspection data cannot substitute for actual part validation by the customer or serve as the basis for inspecting the current delivery batch.
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