Pickling Test
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Open original video ↗QUALITY ASSURANCE · IATF 16949
Cold Forming Material Testing Equipment and Operation Videos
Browse testing equipment by appearance inspection, cold upsetting, metallography, mechanical properties, hardness, chemistry, coating, dimensions and surface condition for cold heading wire and shaped wire.
Inspection reports & heat traceability
View inspection certificates, coil labels and an independent metallographic sample. Professional reports with micrographs are provided only when specifically requested by the customer.
01
Visual Inspection
3 items of equipment and inspection material
Macroscopic examination
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Open original video ↗On-site magnifying glass inspection
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Open original video ↗02
Cold upsetting
2 items of equipment and inspection material
Cold-upsetting process
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Open original video ↗Cold-upsetting sample inspection
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Open original video ↗03
Metallographic examination
5 items of equipment and inspection material
100x metallographic inspection
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Open original video ↗500x metallographic inspection
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▶Open operation video ↗Metallographic grinding and polishing machine
▶Open operation video ↗Metallographic cutting
▶Open operation video ↗Metallographic mounting press
04
Mechanical property testing
1 items of equipment and inspection material
Tensile test
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Open original video ↗05
Hardness testing
3 items of equipment and inspection material
Vickers hardness (HV)
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Open original video ↗Rockwell hardness (HRB)
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Open original video ↗Rockwell hardness (HRC)
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Open original video ↗06
Material and dimensional inspection
5 items of equipment and inspection material
Chemical composition spectrometry
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Open original video ↗Coating SEM inspection
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Open original video ↗Micrometer dimensional inspection
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Image materialCross-Sectional Shape Inspection
Shaped-wire surface roughness test
Mitutoyo SJ-410 measured Ra 0.187 μm. The equipment image shows an on-site measurement result; final acceptance follows the customer drawing or technical standard.
View Ra 0.187 μm measurement result image ↗Open high-resolution field display ↗