Technologies

Technology

Quality Control

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  Hardness Test

  Testing blade hardness is important because it helps determine the knifes performance and longevity. A knife with appropriate hardness will maintain its edge longer, require less frequent sharpening, and provide a more reliable cutting experience.

  The Rockwell hardness test is the most widely used method for testing knife blade hardness. The HRC value indicates the hardness level of the blade. Every knife we produce ensures that the blade meets the specified Rockwell hardness standard.

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  Cutting Performance Test

  CATRA (Cutlery and Allied Trades Research Association) testing is one of the most respected methods for measuring knife sharpness and edge holding performance.

  The machine we use for sharpness testing is imported from UK , CATRA, and all the testing papers are imported too. We regularly purchase test paper twice a year, which guarantee every KUISINE knife that passes laboratory testing achieves both optimal cutting capacity and superior durability, ensuring efficiency and savings in professional use.

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  Corrosion Test

  The equipment is set for the corrosion test to check the anti-corrosion performance of knife according to the testing requirement of ISO 8442.

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  Spectrum Analysis

  All the incoming steel have to do the analysis by the spectrum analysis to make sure the quality is good for production.

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  Metallographic Analysis

  We can do the metallographic analysis to check the inner structure of material.