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 sample product inspection reports, inspection certificates, coil labels and a separate metallographic inspection report. Professional reports with micrographs are provided only when specifically requested by the customer.

View report samples →
01

Appearance inspection

3 items of equipment and inspection material

Original on-site recordings retain Chinese speech or equipment-interface text where present. The English captions identify the processes shown. These reference recordings are not batch inspection reports or operating instructions.

Incoming sampling and microscope observation

Click the player to view the operation process.

Open original video ↗

Illuminated magnifier inspection

Click the player to view the operation process.

Open original video ↗

On-site coil surface inspection

Click the player to view the operation process.

Open original video ↗
02

Cold upsetting test

2 items of equipment and inspection material

Cold-upsetting process

Click the player to view the operation process.

Open original video ↗

Cold-upsetting demonstration

Click the player to view the operation process.

Open original video ↗
03

Metallographic inspection

5 items of equipment and inspection material

100x metallographic inspection

Click the player to view the operation process.

Open original video ↗

500x metallographic inspection

Click the player to view the operation process.

Open original video ↗
Metallographic grinding and polishing machineImage material

Metallographic grinding and polishing machine

Metallographic cutting machineImage material

Metallographic cutting machine

Metallographic mounting machineImage material

Metallographic mounting machine

04

Mechanical property testing

1 item of equipment and inspection material

Tensile test

Click the player to view the operation process.

Open original video ↗
05

Hardness testing

3 items of equipment and inspection material

Vickers hardness (HV)

Click the player to view the operation process.

Open original video ↗

Rockwell hardness (HRB)

Click the player to view the operation process.

Open original video ↗

Rockwell hardness (HRC)

Click the player to view the operation process.

Open original video ↗
06

Material and dimensional inspection

5 items of equipment and inspection material

Chemical composition spectrometry

Click the player to view the operation process.

Open original video ↗
English viewing guide: original spectrometry recording

The original recording contains Chinese narration and software-interface text. This guide describes the demonstrated sequence; it is not a word-for-word transcript, an equipment manual or an approved operating procedure.

  1. The operator opens the analysis software and switches on the instrument and gas supply.
  2. The recording shows the initial flushing and preliminary checks. The operator waits for the displayed checks to show green before proceeding.
  3. The operator selects the standardization step and uses a reference block before analysing the sample.
  4. The electrode is cleaned before a measurement, and the gas is flushed. For the recorded example, the narration describes a flush of approximately 10–15 seconds.
  5. The operator starts the reference measurement, then positions the test sample and repeats the flushing step.
  6. The sample measurement is repeated three times in the recorded example.
  7. The operator checks the displayed identification and results, removes the sample, prints the report and saves the analysis results.
  8. The demonstration ends by closing the software and switching off the instrument and gas supply.

The reference-block identity, measured values and example timings in this recording do not establish a product specification or general instrument settings. Use the equipment manufacturer’s instructions and the approved laboratory procedure for actual work.

Coating SEM inspectionImage material

Coating SEM inspection

Digital caliper dimensional inspection

Click the player to view the operation process.

Open original video ↗
Cross-section profile inspectionImage material

Cross-section profile inspection

Need testing items for a specific grade?

Submit technical requirements →
WhatsApp Technical enquiry →
Image and content use · Creation Group