Micro-Vickers Hardness Tester

Key features of the HV-1000A Metal Hardware Micro Vickers Hardness Tester:

The optical system designed by an optical engineer not only produces clear images but can also be used as a simple microscope. The brightness is adjustable, providing a comfortable visual experience and ease of operation for extended periods without fatigue.

The hardness value is displayed directly on the industrial display screen, with conversions for hardness, testing methods, test force, hold time, measurement counts, and a clear, intuitive testing process.

The aluminum alloy shell is molded in one piece, ensuring a stable structure. The pure white car paint finish is of high quality, boasts excellent scratch resistance, and remains as bright as new even after years of use.

Our company has the capability of independent research, design, production, and processing. We offer lifetime parts replacement and maintenance upgrades for our machinery; it can achieve automatic tower transfer for the position switch of observation, testing, and measurement.

Micro Vickers hardness tester working principle:

With a load of 49.03 to 980.7N, a diamond pyramid indentor with a relative face angle of 136° is pressed into the material surface. After maintaining the specified time, the diagonal length of the indentation is measured, and the hardness is then calculated using the formula. It is suitable for measuring the hardness of parts with deeper surface layers. Vickers hardness also includes low-load Vickers hardness, with a test load of 1.961 to 49.03N, which is suitable for measuring the hardness of thin parts, tool surfaces, or coatings; micro Vickers hardness, with a test load of 1.961N, is suitable for measuring the hardness of metal foil and very thin surface layers.

Micro-Vickers Hardness Tester Applicability:
Heat treatment, carbonization, quenching hardening layers, surface coatings, steel, non-ferrous metals, micro and thin-walled parts, etc.
Black metals, non-ferrous metals, IC wafers, surface coatings, and laminated metals.
Glass, ceramics, agates, gems, and so on.
Carbon layer and quench hardening layer depth and gradient hardness testing; surface nitriding layer cross-sectional hardness testing.
Hardware processing, electronics industry, mold accessories, watchmaking industry.