Name: Hardness Test Indenters
Brand: GNEHM
Availability: PreOrder

Question 1

What is the difference between a Vickers and a Knoop indenter?

Accepted Answer

Vickers indenters have a symmetrical diamond pyramid shape, while Knoop indenters have an elongated pyramid shape, better suited for thin layers and microstructures.

Question 2

Why is diamond used in hardness test indenters?

Accepted Answer

Diamond is the hardest known material, making it ideal for creating precise, repeatable indentations on a wide range of materials in hardness testing.

Question 3

Can I use the same indenter for different hardness tests?

Accepted Answer

No, each hardness testing method requires a specific indenter geometry and material. Using the wrong indenter may result in invalid or inaccurate measurements.

Question 4

Are GNEHM indenters compatible with other brands of hardness testers?

Accepted Answer

Yes, GNEHM indenters are designed to fit a wide range of hardness testers from other manufacturers. Contact us to check cross-compatibility for your setup.

Question 5

How long does an indenter last?

Accepted Answer

With proper care and usage, diamond indenters can last for thousands of tests. Regular inspection is advised to ensure accuracy and wear resistance.

Hardness test indenters