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Cold pressing forms prepared powder into a shape before later consolidation steps. It is one stage of manufacture, not the complete process that determines a diamond blade’s performance.
Forming the shape
A mould and controlled pressing operation establish the intended geometry of the compact. Powder preparation, fill consistency and tooling condition can affect the result. Parameters vary by material and product.
Subsequent processing
The formed part normally requires further processing appropriate to the blade design. Sintering, finishing and assembly should be considered alongside the initial pressing step.
Buyer evaluation
Ask how dimensional consistency and batch control are checked. Compare the finished model on the intended application rather than assuming that “cold pressed” or “hot pressed” alone establishes quality.
Put cold pressing in the process sequence
A pressing-stage description is easier to understand when the steps before and after it are shown. This is a general process outline; the exact route depends on the model.
- Prepared material
- How is the intended batch identified?
- Forming
- What geometry is being produced for the next stage?
- Further processing
- Which subsequent steps produce the finished design?
- Inspection
- What dimensions or other requirements are checked at the end?
Ask the factory to identify the route used for your reference. Avoid comparing two products solely because one description mentions cold pressing and another mentions a different stage.
Keep the useful details together
Sample trial worksheet · What Is a Diamond Saw Blade Made Of? · Diamond Blade Technology: Grit, Bond and Rim Design
Questions about a catalogue model? Send its reference and your application. About Zhanyue Tools and these guides.
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